General

  • Target

    file.exe

  • Size

    1.9MB

  • Sample

    230323-s7l98aae9v

  • MD5

    339ccdd61e4dcfc1c73ecb33cbf6703b

  • SHA1

    179b6883624d8f2513c3054947c226bff95edcba

  • SHA256

    4891929d328a1b84f6c6b6f0b08a7b3e1c245e77edfc9c48f4b13c703cbafe9b

  • SHA512

    a09e3ca714a83e66e4c629b41c5f1f8804711b6e34d39d581fc391ad20f02e1d1bd4452813f89bde1b721aaf9051f6a305d9142725fdc1155d5f0662fd712f1c

  • SSDEEP

    49152:EGlJfsqdTiSXpAhiRzRdEgoOVaS+j0nLqTB+gUVtKl15dlLYp:5XiqjRpvrmghk5PYp

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

      339ccdd61e4dcfc1c73ecb33cbf6703b

    • SHA1

      179b6883624d8f2513c3054947c226bff95edcba

    • SHA256

      4891929d328a1b84f6c6b6f0b08a7b3e1c245e77edfc9c48f4b13c703cbafe9b

    • SHA512

      a09e3ca714a83e66e4c629b41c5f1f8804711b6e34d39d581fc391ad20f02e1d1bd4452813f89bde1b721aaf9051f6a305d9142725fdc1155d5f0662fd712f1c

    • SSDEEP

      49152:EGlJfsqdTiSXpAhiRzRdEgoOVaS+j0nLqTB+gUVtKl15dlLYp:5XiqjRpvrmghk5PYp

    • 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