General

  • Target

    e93376eca148b6ef2306fe6d2433729dc4ce746639ecae006669b5f5b21b884a

  • Size

    43KB

  • Sample

    220520-wg4claebgl

  • MD5

    8935f1fb68a10140627c0932a24cbb68

  • SHA1

    9a71e4555bc34507412a9b37f8719a59e12196f8

  • SHA256

    e93376eca148b6ef2306fe6d2433729dc4ce746639ecae006669b5f5b21b884a

  • SHA512

    ff9d77cb12e2b8eede76a45b56a507c186b0c669fa951ca8bc47c7e8dbd6438bfdf26d39cb5f5ea4ebeebb24dff4acde387ac33b1d4e5d893e96d7318766044b

Malware Config

Extracted

Family

njrat

Version

Njrat 0.7 Golden By Hassan Amiri

Botnet

HacKed

C2

bliter.hopto.org:1177

Mutex

Windows Update

Attributes
  • reg_key

    Windows Update

  • splitter

    |Hassan|

Targets

    • Target

      e93376eca148b6ef2306fe6d2433729dc4ce746639ecae006669b5f5b21b884a

    • Size

      43KB

    • MD5

      8935f1fb68a10140627c0932a24cbb68

    • SHA1

      9a71e4555bc34507412a9b37f8719a59e12196f8

    • SHA256

      e93376eca148b6ef2306fe6d2433729dc4ce746639ecae006669b5f5b21b884a

    • SHA512

      ff9d77cb12e2b8eede76a45b56a507c186b0c669fa951ca8bc47c7e8dbd6438bfdf26d39cb5f5ea4ebeebb24dff4acde387ac33b1d4e5d893e96d7318766044b

    • 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