General

  • Target

    Bemaerke.exe

  • Size

    1.2MB

  • Sample

    230330-jwddhadb6s

  • MD5

    0f607ada4eb3397b1df8c14c3907e5e0

  • SHA1

    9bdc3632f763b1f457d7911c66ad5dd549c46751

  • SHA256

    fbfdc2c6f3d5576d236a010ee6b87edf61cfc06382acc9c5a1f4c3286a6b7378

  • SHA512

    f505221e05557bd431c7f07c521cd6a76dc4346602134a2337240cba413cb89f659342508d0ac8105e9d9a88c475a4395b495e7c9f3ea95194222be559443155

  • SSDEEP

    24576:nO/lnSVsiwc+fCSbU9GDJ+WXgsUOp6H1W5tp0UNJ8gc+8my:nunChibY9GDJHUOUVKtKU38X5my

Score
7/10

Malware Config

Targets

    • Target

      Bemaerke.exe

    • Size

      1.2MB

    • MD5

      0f607ada4eb3397b1df8c14c3907e5e0

    • SHA1

      9bdc3632f763b1f457d7911c66ad5dd549c46751

    • SHA256

      fbfdc2c6f3d5576d236a010ee6b87edf61cfc06382acc9c5a1f4c3286a6b7378

    • SHA512

      f505221e05557bd431c7f07c521cd6a76dc4346602134a2337240cba413cb89f659342508d0ac8105e9d9a88c475a4395b495e7c9f3ea95194222be559443155

    • SSDEEP

      24576:nO/lnSVsiwc+fCSbU9GDJ+WXgsUOp6H1W5tp0UNJ8gc+8my:nunChibY9GDJHUOUVKtKU38X5my

    Score
    7/10
    • Checks QEMU agent file

      Checks presence of QEMU agent, possibly to detect virtualization.

    • Checks computer location settings

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

    • Loads dropped DLL

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks