General

  • Target

    55157ef29da38a46bf154d52a8dd61e97df2179580f6ab7c2effe32886b44284

  • Size

    777KB

  • Sample

    221004-drqkdaadg5

  • MD5

    056f102a4025ed2350405d60b4336446

  • SHA1

    f3d06f66027bbb422fc91d51dbbababcd837538a

  • SHA256

    55157ef29da38a46bf154d52a8dd61e97df2179580f6ab7c2effe32886b44284

  • SHA512

    d089eb78510f62c5d0e5fb5d8f41a1d98a0e64270648f77c46688dcf34b6d85a5ce2d32042dcba6f5e14465d4211a255afd69995d7e80866d6be9497ca3c2273

  • SSDEEP

    12288:inaKawSQQ+G5Z5syS5syS5syC+byS5sy/y/y/y/yS5sy81yS5sy/y8u:ai22k2aaaa2802a8u

Malware Config

Targets

    • Target

      55157ef29da38a46bf154d52a8dd61e97df2179580f6ab7c2effe32886b44284

    • Size

      777KB

    • MD5

      056f102a4025ed2350405d60b4336446

    • SHA1

      f3d06f66027bbb422fc91d51dbbababcd837538a

    • SHA256

      55157ef29da38a46bf154d52a8dd61e97df2179580f6ab7c2effe32886b44284

    • SHA512

      d089eb78510f62c5d0e5fb5d8f41a1d98a0e64270648f77c46688dcf34b6d85a5ce2d32042dcba6f5e14465d4211a255afd69995d7e80866d6be9497ca3c2273

    • SSDEEP

      12288:inaKawSQQ+G5Z5syS5syS5syC+byS5sy/y/y/y/yS5sy81yS5sy/y8u:ai22k2aaaa2802a8u

    • Modifies WinLogon for persistence

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Drops file in Drivers directory

    • Sets service image path in registry

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Loads dropped DLL

    • Adds Run key to start application

    • Installs/modifies Browser Helper Object

      BHOs are DLL modules which act as plugins for Internet Explorer.

    • Modifies WinLogon

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks