General

  • Target

    file.exe

  • Size

    1.9MB

  • Sample

    230329-hhgy4agg4z

  • MD5

    fc794b29d95a68bfded428f6821f63cc

  • SHA1

    9c3df27f309be888ba0a34cad6a48bd72502477e

  • SHA256

    4418892f1be6d6e2358595636cf30ed9a56ef3a5b50b9421f03791b463542e62

  • SHA512

    08d4f1216d02445db723da002f3743f690f51a611f3f405d5d02b8fa9530e6feb0c65a59557e9f4bdb7d2ca2cc660def38c85c13fcc9bc87a80f63b4982dfad2

  • SSDEEP

    49152:EGlJfs46H8IW9Xc2QDyBVhSCmBaJCxY9xZ0v2J233vPi5dlLYp:5pIWNc2nNmsJCqx+n3vIPYp

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

      1.9MB

    • MD5

      fc794b29d95a68bfded428f6821f63cc

    • SHA1

      9c3df27f309be888ba0a34cad6a48bd72502477e

    • SHA256

      4418892f1be6d6e2358595636cf30ed9a56ef3a5b50b9421f03791b463542e62

    • SHA512

      08d4f1216d02445db723da002f3743f690f51a611f3f405d5d02b8fa9530e6feb0c65a59557e9f4bdb7d2ca2cc660def38c85c13fcc9bc87a80f63b4982dfad2

    • SSDEEP

      49152:EGlJfs46H8IW9Xc2QDyBVhSCmBaJCxY9xZ0v2J233vPi5dlLYp:5pIWNc2nNmsJCqx+n3vIPYp

    • 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 Matrix ATT&CK v6

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Tasks