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General

  • Target

    639d28b15f1b7eacb0643ec4d0d01f616c67331e4922ff70fb0c11d159a71722.exe

  • Size

    32KB

  • Sample

    240927-yjajeawenl

  • MD5

    d215d82add10de20937f053fec9f0569

  • SHA1

    65646c8357ca589202b7aa930a63204241940520

  • SHA256

    639d28b15f1b7eacb0643ec4d0d01f616c67331e4922ff70fb0c11d159a71722

  • SHA512

    17ce160fd3e7f4e711ef9514e5b254e7f4ffd82c922ae262873de5de70c41648546bb8f18c0aadb30fc2d50413cf6d98efb6c1381c24a082d76edab8a4d3544c

  • SSDEEP

    384:8Vit2wUQCG+JexvsiOrhAh9kLAZFPI+uT00olDModg9TdFpyFEIGsJjwE7UMcrio:LiGtUrrhAAA/iouDbEEIGfRh+f

Malware Config

Extracted

Family

njrat

Botnet

Hacked By HiDDen PerSOn

Mutex

6b39b87ae598b13f573812c34bd0e980

Attributes
  • reg_key

    6b39b87ae598b13f573812c34bd0e980

Targets

    • Target

      639d28b15f1b7eacb0643ec4d0d01f616c67331e4922ff70fb0c11d159a71722.exe

    • Size

      32KB

    • MD5

      d215d82add10de20937f053fec9f0569

    • SHA1

      65646c8357ca589202b7aa930a63204241940520

    • SHA256

      639d28b15f1b7eacb0643ec4d0d01f616c67331e4922ff70fb0c11d159a71722

    • SHA512

      17ce160fd3e7f4e711ef9514e5b254e7f4ffd82c922ae262873de5de70c41648546bb8f18c0aadb30fc2d50413cf6d98efb6c1381c24a082d76edab8a4d3544c

    • SSDEEP

      384:8Vit2wUQCG+JexvsiOrhAh9kLAZFPI+uT00olDModg9TdFpyFEIGsJjwE7UMcrio:LiGtUrrhAAA/iouDbEEIGfRh+f

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Modifies Windows Firewall

    • 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