General

  • Target

    splwow64.exe

  • Size

    89KB

  • Sample

    230719-1mqe5sbd33

  • MD5

    a46e3a000ca82c5d2a7e6058f8a04a6c

  • SHA1

    884591c7815b7db86a171188acb9b62631636e06

  • SHA256

    c4b37931430ff96bbfe77cc77658e6d4f552930d5f7d16ae376e2332d2d42734

  • SHA512

    3dd2236c21a77e2c0a6477a5281fdb3192272760efdc037f0c4f4c28981e1fe9630c0dae5de803d00a8eaee7ef367023cba638faf104735d7ec3bd590da8d8c1

  • SSDEEP

    1536:LhpbXXqwJcvVto3dS9uPsCerVt3A7HPd4n+lbeRZIbSQPYZ:LhpjqwOVtwdS9uPs3HQbPRyZ2pPYZ

Malware Config

Extracted

Family

njrat

Version

v2.0

Botnet

Victim

C2

no-sofa.at.ply.gg:80

Mutex

Windows

Attributes
  • reg_key

    Windows

  • splitter

    |-F-|

Targets

    • Target

      splwow64.exe

    • Size

      89KB

    • MD5

      a46e3a000ca82c5d2a7e6058f8a04a6c

    • SHA1

      884591c7815b7db86a171188acb9b62631636e06

    • SHA256

      c4b37931430ff96bbfe77cc77658e6d4f552930d5f7d16ae376e2332d2d42734

    • SHA512

      3dd2236c21a77e2c0a6477a5281fdb3192272760efdc037f0c4f4c28981e1fe9630c0dae5de803d00a8eaee7ef367023cba638faf104735d7ec3bd590da8d8c1

    • SSDEEP

      1536:LhpbXXqwJcvVto3dS9uPsCerVt3A7HPd4n+lbeRZIbSQPYZ:LhpjqwOVtwdS9uPs3HQbPRyZ2pPYZ

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Downloads MZ/PE file

    • Drops startup file

    • Executes dropped EXE

    • 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 Enterprise v6

Tasks