General

  • Target

    0b6d2b4bf74a0048a6d821df552c051e057b0da06e1fab32135aa69a48d767c3

  • Size

    23KB

  • Sample

    221123-lnq1qsfc4w

  • MD5

    f38eeb8a929f0c74c244d08f4f8a18c0

  • SHA1

    d42402a74afe51da9382ce886480e2ffa13d6b9e

  • SHA256

    0b6d2b4bf74a0048a6d821df552c051e057b0da06e1fab32135aa69a48d767c3

  • SHA512

    b18ecfcc8dee4c72f464622df142044281bb1f310ee4606d9cb45c090db496e5342dd94fb554f7bda7ddba6e11acdc005a0e581673eddf6e541973646bfb8c68

  • SSDEEP

    384:MMQ+SAN7uprgvM5OSUswZXg69gbm4hfpFmRvR6JZlbw8hqIusZzZ7Fm:yOaxVULRpcnu7

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

fazhakerdz

C2

fazoro25.ddns.net:5553

Mutex

e8c5bf93b369a6542ba3616799921a9d

Attributes
  • reg_key

    e8c5bf93b369a6542ba3616799921a9d

  • splitter

    |'|'|

Targets

    • Target

      0b6d2b4bf74a0048a6d821df552c051e057b0da06e1fab32135aa69a48d767c3

    • Size

      23KB

    • MD5

      f38eeb8a929f0c74c244d08f4f8a18c0

    • SHA1

      d42402a74afe51da9382ce886480e2ffa13d6b9e

    • SHA256

      0b6d2b4bf74a0048a6d821df552c051e057b0da06e1fab32135aa69a48d767c3

    • SHA512

      b18ecfcc8dee4c72f464622df142044281bb1f310ee4606d9cb45c090db496e5342dd94fb554f7bda7ddba6e11acdc005a0e581673eddf6e541973646bfb8c68

    • SSDEEP

      384:MMQ+SAN7uprgvM5OSUswZXg69gbm4hfpFmRvR6JZlbw8hqIusZzZ7Fm:yOaxVULRpcnu7

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Checks computer location settings

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

    • Drops startup file

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks