General

  • Target

    6a9dea51e66b14a7f9a27beaec0ad86df8d2f031d871f767e9a62e2579589571

  • Size

    538KB

  • Sample

    220520-2qgsvafge6

  • MD5

    8fae5a0834f0dd01d51b6daccc3cabc1

  • SHA1

    c43aa22dedbc9a65e8f38b1d07ef27f9aeb039b9

  • SHA256

    6a9dea51e66b14a7f9a27beaec0ad86df8d2f031d871f767e9a62e2579589571

  • SHA512

    acf1698f973242bf78453c75a57ae258c21227e3997a8a59b366eeebdd335e0801a0c05046b96352b488dd26fccd1ba5e14dbd4311b9fa5f377b309b442782b9

Malware Config

Extracted

Family

njrat

Version

Njrat 0.7 Golden By Hassan Amiri

Botnet

HacKed

C2

127.0.0.1:1604

Mutex

Java Updater

Attributes
  • reg_key

    Java Updater

  • splitter

    |Hassan|

Targets

    • Target

      6a9dea51e66b14a7f9a27beaec0ad86df8d2f031d871f767e9a62e2579589571

    • Size

      538KB

    • MD5

      8fae5a0834f0dd01d51b6daccc3cabc1

    • SHA1

      c43aa22dedbc9a65e8f38b1d07ef27f9aeb039b9

    • SHA256

      6a9dea51e66b14a7f9a27beaec0ad86df8d2f031d871f767e9a62e2579589571

    • SHA512

      acf1698f973242bf78453c75a57ae258c21227e3997a8a59b366eeebdd335e0801a0c05046b96352b488dd26fccd1ba5e14dbd4311b9fa5f377b309b442782b9

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Executes dropped EXE

    • 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 Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks