General

  • Target

    Petro-LPO-206101-371220326BOQ.exe

  • Size

    834KB

  • Sample

    221121-ngk71sgc89

  • MD5

    c41ab4abfd11308b0f3b10cbd57a3a36

  • SHA1

    85959216592c0ca55c91b880c242d2ff7eeca49d

  • SHA256

    3da539d2f3f68c823e556e637665b03f2501e510c36db2429fe17ad44e903da6

  • SHA512

    04cc28f9f8b0bae22dfcff965faef945937e5a4fe8b8ab1a795a32ac8d30b11c647b2f0a37f6f32d723211dc8bba3050f3032c5c2f1c6f397d3643320c39a637

  • SSDEEP

    12288:L6mvmrAIpXGkCHR3uU9M4/1Y2lranhBzDwvZ+v6cxa:LdmrAIpX5ZWY2ehBG+vy

Malware Config

Targets

    • Target

      Petro-LPO-206101-371220326BOQ.exe

    • Size

      834KB

    • MD5

      c41ab4abfd11308b0f3b10cbd57a3a36

    • SHA1

      85959216592c0ca55c91b880c242d2ff7eeca49d

    • SHA256

      3da539d2f3f68c823e556e637665b03f2501e510c36db2429fe17ad44e903da6

    • SHA512

      04cc28f9f8b0bae22dfcff965faef945937e5a4fe8b8ab1a795a32ac8d30b11c647b2f0a37f6f32d723211dc8bba3050f3032c5c2f1c6f397d3643320c39a637

    • SSDEEP

      12288:L6mvmrAIpXGkCHR3uU9M4/1Y2lranhBzDwvZ+v6cxa:LdmrAIpX5ZWY2ehBG+vy

    • Modifies WinLogon for persistence

    • WarzoneRat, AveMaria

      WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

    • Warzone RAT payload

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Sets DLL path for service in the registry

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks