General

  • Target

    f87a1f62250507ae964563a57e31a6a4_JaffaCakes118

  • Size

    43KB

  • Sample

    240926-qs772asgqa

  • MD5

    f87a1f62250507ae964563a57e31a6a4

  • SHA1

    9db49afe54758cad6ba09fe1c16dcc675561610e

  • SHA256

    555804e32fb7cf8a409d64b34818f6d80ea3752addfbe65275f0feed62f8b9d9

  • SHA512

    0673554fafc0dba92642d86f90033042daafde60ef3467b25dae4b1fe1b0d9eb463e812ba885ca737da691b6d5c3065b211e16d9592513bc07e0e68213096bc1

  • SSDEEP

    384:tZyvMg98NaIyrtdb32E68ExiE7azsIij+ZsNO3PlpJKkkjh/TzF7pWnLAgreT0pO:HWywFrLb32HVAuXQ/oOk+L

Malware Config

Extracted

Family

njrat

Version

Njrat 0.7 Golden By Hassan Amiri

Botnet

1223

C2

188.163.43.147:7777

Mutex

Windows Update

Attributes
  • reg_key

    Windows Update

  • splitter

    |Hassan|

Targets

    • Target

      f87a1f62250507ae964563a57e31a6a4_JaffaCakes118

    • Size

      43KB

    • MD5

      f87a1f62250507ae964563a57e31a6a4

    • SHA1

      9db49afe54758cad6ba09fe1c16dcc675561610e

    • SHA256

      555804e32fb7cf8a409d64b34818f6d80ea3752addfbe65275f0feed62f8b9d9

    • SHA512

      0673554fafc0dba92642d86f90033042daafde60ef3467b25dae4b1fe1b0d9eb463e812ba885ca737da691b6d5c3065b211e16d9592513bc07e0e68213096bc1

    • SSDEEP

      384:tZyvMg98NaIyrtdb32E68ExiE7azsIij+ZsNO3PlpJKkkjh/TzF7pWnLAgreT0pO:HWywFrLb32HVAuXQ/oOk+L

    • 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