General

  • Target

    65abbb1b8cb5f121249ad00bf99995aa.exe

  • Size

    27KB

  • Sample

    241010-mrnkfstfre

  • MD5

    65abbb1b8cb5f121249ad00bf99995aa

  • SHA1

    e2716aa2af91bfa1e44e029fc86776690d3d2c74

  • SHA256

    455193e153b09c0c36a9f14f7c1db75e21231615f992c413281b1135dd5b8334

  • SHA512

    bef09a4254b4c0087487d2d28172ecfd133e05508f665545cc2c94b7349cd254edd22e3b37eeeb01f9aeac6dfb4caf024bfa9b52abfe67d42ae3923ac3ae295c

  • SSDEEP

    384:CLpHqxzDGoEXHWtyXc0gCQP8thFMRAQk93vmhm7UMKmIEecKdbXTzm9bVhcar6D1:cpKFy4pFRA/vMHTi9bD

Malware Config

Extracted

Family

njrat

Version

v2.0

Botnet

HacKed

C2

193.161.193.99:41878

Mutex

Windows

Attributes
  • reg_key

    Windows

  • splitter

    |-F-|

Targets

    • Target

      65abbb1b8cb5f121249ad00bf99995aa.exe

    • Size

      27KB

    • MD5

      65abbb1b8cb5f121249ad00bf99995aa

    • SHA1

      e2716aa2af91bfa1e44e029fc86776690d3d2c74

    • SHA256

      455193e153b09c0c36a9f14f7c1db75e21231615f992c413281b1135dd5b8334

    • SHA512

      bef09a4254b4c0087487d2d28172ecfd133e05508f665545cc2c94b7349cd254edd22e3b37eeeb01f9aeac6dfb4caf024bfa9b52abfe67d42ae3923ac3ae295c

    • SSDEEP

      384:CLpHqxzDGoEXHWtyXc0gCQP8thFMRAQk93vmhm7UMKmIEecKdbXTzm9bVhcar6D1:cpKFy4pFRA/vMHTi9bD

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks