General

  • Target

    file.exe

  • Size

    3.5MB

  • Sample

    230212-xzdekafc7z

  • MD5

    b2211714b0632c5dc42da59db265a011

  • SHA1

    da8acaff54b22da73c5db3845eab0b66583b4ddd

  • SHA256

    7e2078636c31473a61616c80317bd47bddb90a4a957f2f635ac2311c7893bf4a

  • SHA512

    b0a71bab843a386535ced77abb6afe2db0fbc911f9adaffad832f46474470afc3a0648d2383ebe9229bcbf3dcc224eebaccba36d5a45b18e8f999d40947fb1de

  • SSDEEP

    98304:JHF3sFiCj0PKsL2Txwu6iAOFSuwvv/v2MR:dexpsL2qu6iAOPo/vjR

Malware Config

Extracted

Family

gcleaner

C2

45.12.253.56

45.12.253.72

45.12.253.98

45.12.253.75

Targets

    • Target

      file.exe

    • Size

      3.5MB

    • MD5

      b2211714b0632c5dc42da59db265a011

    • SHA1

      da8acaff54b22da73c5db3845eab0b66583b4ddd

    • SHA256

      7e2078636c31473a61616c80317bd47bddb90a4a957f2f635ac2311c7893bf4a

    • SHA512

      b0a71bab843a386535ced77abb6afe2db0fbc911f9adaffad832f46474470afc3a0648d2383ebe9229bcbf3dcc224eebaccba36d5a45b18e8f999d40947fb1de

    • SSDEEP

      98304:JHF3sFiCj0PKsL2Txwu6iAOFSuwvv/v2MR:dexpsL2qu6iAOPo/vjR

    • GCleaner

      GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks