General

  • Target

    file

  • Size

    1.7MB

  • Sample

    230125-l3eagsff63

  • MD5

    f3e47d9ef54b7783e66a3267906c4a51

  • SHA1

    e2352a47e9c80d619f6a8a8f86ed9483708dab58

  • SHA256

    3934b66fb8cbbaf868f60d3d7fd20d38a8069c454e4128ed802b247f9c0cc22d

  • SHA512

    e881c730725c71e4c1344aaf9f23ec3b9ef1dccb225d6b2fdf2f3a4555c7e9a56a0881327871bb9c2fff0542945f6ca385abac4efa892206d7d8cb7b2af6e761

  • SSDEEP

    49152:ZlZbZ4P0MDMpNtEmFmsbk5hn5c9LCgv2MR:NuMphA5cBv2MR

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

    • Size

      1.7MB

    • MD5

      f3e47d9ef54b7783e66a3267906c4a51

    • SHA1

      e2352a47e9c80d619f6a8a8f86ed9483708dab58

    • SHA256

      3934b66fb8cbbaf868f60d3d7fd20d38a8069c454e4128ed802b247f9c0cc22d

    • SHA512

      e881c730725c71e4c1344aaf9f23ec3b9ef1dccb225d6b2fdf2f3a4555c7e9a56a0881327871bb9c2fff0542945f6ca385abac4efa892206d7d8cb7b2af6e761

    • SSDEEP

      49152:ZlZbZ4P0MDMpNtEmFmsbk5hn5c9LCgv2MR:NuMphA5cBv2MR

    • GCleaner

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

    • Executes dropped EXE

    • Checks computer location settings

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

    • 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