General

  • Target

    file.exe

  • Size

    3.0MB

  • Sample

    230314-wj6kqsgh65

  • MD5

    449410c45c0baf7fce8da32950063d6d

  • SHA1

    ff7de2f8403a036ede33a9b893f6902bf30eeb83

  • SHA256

    b2a919d54f551c37d450ee54568d0616d8ebf0ceec10af497482a0cbc948c43b

  • SHA512

    ef8cabdc7f10d54cd2cb2b8a1c028a09ebe75b3c555ce6ab16e4315b0a23183b95b6e4c59a9991f8e62d2b0c27a7777f196eb6202f8ba15f1074fcd287139749

  • SSDEEP

    98304:d/R+ltKuAiMtJ9XkSLX1sbWsCrL7QUFbRPOKz:jcAuUP9USLzsmL7QUFbRW4

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

      3.0MB

    • MD5

      449410c45c0baf7fce8da32950063d6d

    • SHA1

      ff7de2f8403a036ede33a9b893f6902bf30eeb83

    • SHA256

      b2a919d54f551c37d450ee54568d0616d8ebf0ceec10af497482a0cbc948c43b

    • SHA512

      ef8cabdc7f10d54cd2cb2b8a1c028a09ebe75b3c555ce6ab16e4315b0a23183b95b6e4c59a9991f8e62d2b0c27a7777f196eb6202f8ba15f1074fcd287139749

    • SSDEEP

      98304:d/R+ltKuAiMtJ9XkSLX1sbWsCrL7QUFbRPOKz:jcAuUP9USLzsmL7QUFbRW4

    • 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