General

  • Target

    univ.exe

  • Size

    447KB

  • Sample

    240921-z1kw5stgrl

  • MD5

    877578aa859949f65846c834ce2740a1

  • SHA1

    948c5764c2f4edae98c162cae1fc9839a9f2e1f2

  • SHA256

    dd116354036dca800f4b1be5fde7e338b6d647b468323d3df828a7180e110d96

  • SHA512

    07d1cbbe9b4bb338c961af05d5f6791e8f94d06aff642728a091f059e248e7f4f0e096d1b49c6f4a59ff063246fc61083a2b097132516bcf752d9822dd90335e

  • SSDEEP

    6144:zELuwysoySGLobNl2kVJIkGd6tWqnb0FyggNifGi/1oD5zlW5FXCnFk:zszysoydLobZVJIkGdSwyNMS5hoSC

Malware Config

Extracted

Family

gcleaner

C2

80.66.75.114

45.91.200.135

Targets

    • Target

      univ.exe

    • Size

      447KB

    • MD5

      877578aa859949f65846c834ce2740a1

    • SHA1

      948c5764c2f4edae98c162cae1fc9839a9f2e1f2

    • SHA256

      dd116354036dca800f4b1be5fde7e338b6d647b468323d3df828a7180e110d96

    • SHA512

      07d1cbbe9b4bb338c961af05d5f6791e8f94d06aff642728a091f059e248e7f4f0e096d1b49c6f4a59ff063246fc61083a2b097132516bcf752d9822dd90335e

    • SSDEEP

      6144:zELuwysoySGLobNl2kVJIkGd6tWqnb0FyggNifGi/1oD5zlW5FXCnFk:zszysoydLobZVJIkGdSwyNMS5hoSC

    • GCleaner

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

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Deletes itself

    • Loads dropped DLL

MITRE ATT&CK Enterprise v15

Tasks