General

  • Target

    4a291a7f71e95c8e2fd6801fb8e9b78b.bin

  • Size

    1.2MB

  • Sample

    230702-bs29fsbd31

  • MD5

    4a291a7f71e95c8e2fd6801fb8e9b78b

  • SHA1

    2e677f91f459834bebd5e604722f2ea757ffc13e

  • SHA256

    1f525a6bb5ea914fc8ba49f17f0771d7705cd33a0375cc0ae2c49c8bef2cb4d3

  • SHA512

    43658110c516316772d51cfb91e446d85d7a10b4e40332b63ce505f94195c862e81fcc03d3a5b4cc70bbfca5473275bbd86ede04071382988e87e9bb813d19be

  • SSDEEP

    24576:IaZVRNrZ9QlLz2BNb3IkMHDrpjPwW+kQ+iAPgHsYM8E2N0gZYFsr:IadRNFIKW3iAPgXE2egZYF0

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

      1.2MB

    • MD5

      21b8f99ca3832a204fd8d08065e1599e

    • SHA1

      6a5c3cb76b85e1323f9cb2f364f31cf6bb591a16

    • SHA256

      6fb4866ca3fa5e2e0c9926fee2fad2fc3324ef0177ff7b43e1f3990b05f4bd90

    • SHA512

      fc5aed584943ee053d843e1b325cf44d4811a84ec722dde13d82c790148d92874664c5e08d2c11bd866d902792047b60c25c06a1e1f48cb9b158c3119c309da6

    • SSDEEP

      24576:+fOyskQT9YsemOMi+XShulmLIrPfJL1rARpJjBBp/D:+GfkQT9YsVXQPLYPBJ2pvBp

    • 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