General

  • Target

    270a044c112fce9612bf852ea1bcaf7b1968148663832b942cc9057550c53c20

  • Size

    43KB

  • Sample

    220520-e9efhaace9

  • MD5

    e0d3981505e0eb41a2cb8288fda18a5f

  • SHA1

    b66ce0206b377a20f8b1b04139e02a394078c99a

  • SHA256

    270a044c112fce9612bf852ea1bcaf7b1968148663832b942cc9057550c53c20

  • SHA512

    8654bab2a93affdde1218315f3943eb26e771796b535b9f7c818efce6b8d0c1e456adb1587114622184d128727ca6ffb41f7e894b082f00c06982d4c3578ede9

Malware Config

Extracted

Family

njrat

Version

Njrat 0.7 Golden By Hassan Amiri

Botnet

HacKed

C2

0.tcp.ngrok.io:14007

Mutex

Windows Update

Attributes
  • reg_key

    Windows Update

  • splitter

    |Hassan|

Targets

    • Target

      270a044c112fce9612bf852ea1bcaf7b1968148663832b942cc9057550c53c20

    • Size

      43KB

    • MD5

      e0d3981505e0eb41a2cb8288fda18a5f

    • SHA1

      b66ce0206b377a20f8b1b04139e02a394078c99a

    • SHA256

      270a044c112fce9612bf852ea1bcaf7b1968148663832b942cc9057550c53c20

    • SHA512

      8654bab2a93affdde1218315f3943eb26e771796b535b9f7c818efce6b8d0c1e456adb1587114622184d128727ca6ffb41f7e894b082f00c06982d4c3578ede9

    • 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

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks