General

  • Target

    da2d1d043a9d89bd1032eef3cb386244f75efa54e90dff4a485189dac8c00e5b

  • Size

    7.7MB

  • Sample

    240526-d9hmgsdf2x

  • MD5

    03d166b42f8ca12ed16b2fe3101161ce

  • SHA1

    e133dfb9dfd1568906b7d2f4e011fa4f6c816b74

  • SHA256

    da2d1d043a9d89bd1032eef3cb386244f75efa54e90dff4a485189dac8c00e5b

  • SHA512

    c2721b15f93d7453ba579a0528a9c33ced4ce5990a7283d2b92a8ee6402318a5954e39c270f8720a4e9abca98576e9f0b1d0390013af536647b619f0be61c25b

  • SSDEEP

    196608:47effIPEsy58doQaTzwZ8Jq3QKnqVtxQnKnqVtxQu9OryfEQ2wryfEQuQltG8dJR:47effIPEsy58doQaTzwZ8Jq3QKnqVtxP

Malware Config

Targets

    • Target

      da2d1d043a9d89bd1032eef3cb386244f75efa54e90dff4a485189dac8c00e5b

    • Size

      7.7MB

    • MD5

      03d166b42f8ca12ed16b2fe3101161ce

    • SHA1

      e133dfb9dfd1568906b7d2f4e011fa4f6c816b74

    • SHA256

      da2d1d043a9d89bd1032eef3cb386244f75efa54e90dff4a485189dac8c00e5b

    • SHA512

      c2721b15f93d7453ba579a0528a9c33ced4ce5990a7283d2b92a8ee6402318a5954e39c270f8720a4e9abca98576e9f0b1d0390013af536647b619f0be61c25b

    • SSDEEP

      196608:47effIPEsy58doQaTzwZ8Jq3QKnqVtxQnKnqVtxQu9OryfEQ2wryfEQuQltG8dJR:47effIPEsy58doQaTzwZ8Jq3QKnqVtxP

    • Modifies WinLogon for persistence

    • UPX dump on OEP (original entry point)

    • Drops file in Drivers directory

    • Sets service image path in registry

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Loads dropped DLL

    • UPX packed file

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

    • Adds Run key to start application

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • 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 v15

Tasks