General

  • Target

    eaf0ce2952eeefd83801294d40c16cdaf19ef02c6cc7e75e6d1c7712506dca96N.exe

  • Size

    40KB

  • Sample

    241219-ljzr3synfy

  • MD5

    b9dc64873f89fdd117a3d009ed7173f0

  • SHA1

    04ceb5aff8161fadbc4998e1100c02cb291e689e

  • SHA256

    eaf0ce2952eeefd83801294d40c16cdaf19ef02c6cc7e75e6d1c7712506dca96

  • SHA512

    85ff98648dd389904ae03687fa6c40a891d5156697e2fb4f351b68906c8b07c9ed141f460ee32c20a4f7e7c9e038f4ffca2c23bdb4288313c4cb65ffe55bacab

  • SSDEEP

    768:U4lD80GLtVB8TCbH9PRwxAtz/MfHiedUYOTAhe9j/9V:UuD8LtVB80FOWtz/MvRO9jf

Malware Config

Extracted

Family

njrat

Version

QUJPTEhC

Botnet

ByABOLHB

C2

abolhb.com:505

Mutex

66f73d9b4e94d115b763eaa1ada7d1f1

Attributes
  • reg_key

    66f73d9b4e94d115b763eaa1ada7d1f1

  • splitter

    |'|'|

Targets

    • Target

      eaf0ce2952eeefd83801294d40c16cdaf19ef02c6cc7e75e6d1c7712506dca96N.exe

    • Size

      40KB

    • MD5

      b9dc64873f89fdd117a3d009ed7173f0

    • SHA1

      04ceb5aff8161fadbc4998e1100c02cb291e689e

    • SHA256

      eaf0ce2952eeefd83801294d40c16cdaf19ef02c6cc7e75e6d1c7712506dca96

    • SHA512

      85ff98648dd389904ae03687fa6c40a891d5156697e2fb4f351b68906c8b07c9ed141f460ee32c20a4f7e7c9e038f4ffca2c23bdb4288313c4cb65ffe55bacab

    • SSDEEP

      768:U4lD80GLtVB8TCbH9PRwxAtz/MfHiedUYOTAhe9j/9V:UuD8LtVB80FOWtz/MvRO9jf

    • Njrat family

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks