General

  • Target

    0829f2ad0073017c40930f11fdcb892b6dae92a8d207687128c4bb8a4eb0ab43

  • Size

    43KB

  • Sample

    220630-w2dbxahfc6

  • MD5

    a5ba0a7d8bfd2ca07abc0a90914177c5

  • SHA1

    56a7e7e22f3c4c42a6874a8c04193868e46444c3

  • SHA256

    0829f2ad0073017c40930f11fdcb892b6dae92a8d207687128c4bb8a4eb0ab43

  • SHA512

    952720e613630838d58493205bc5e251cb9221c74ad9e9038f08ce9ce18a89f3dd853cc829254062686c706783aeaac181d738dfe706c587163d8afa903797fe

Malware Config

Extracted

Family

njrat

Version

Njrat 0.7 Golden By Hassan Amiri

Botnet

HacKid

C2

thegoldfair01ifu8ck.hopto.org:7777

Mutex

Windows Update

Attributes
  • reg_key

    Windows Update

  • splitter

    |Hassan|

Targets

    • Target

      0829f2ad0073017c40930f11fdcb892b6dae92a8d207687128c4bb8a4eb0ab43

    • Size

      43KB

    • MD5

      a5ba0a7d8bfd2ca07abc0a90914177c5

    • SHA1

      56a7e7e22f3c4c42a6874a8c04193868e46444c3

    • SHA256

      0829f2ad0073017c40930f11fdcb892b6dae92a8d207687128c4bb8a4eb0ab43

    • SHA512

      952720e613630838d58493205bc5e251cb9221c74ad9e9038f08ce9ce18a89f3dd853cc829254062686c706783aeaac181d738dfe706c587163d8afa903797fe

    • 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