General

  • Target

    ac9621b85e5f6b6c1335ea0f71ad93b1cd78bb94f62c36d9c86fc4832fc7aaf0

  • Size

    25KB

  • Sample

    220520-1nrplaebb8

  • MD5

    b6974c625e2a8c07e6202090a0062497

  • SHA1

    778ce55ed26bd5f9d20d0c29b5d2dc196466de49

  • SHA256

    ac9621b85e5f6b6c1335ea0f71ad93b1cd78bb94f62c36d9c86fc4832fc7aaf0

  • SHA512

    56d8549176aa1d3efd8f3c0a3927b2c76e5075eb036988b2bb58cc43357eca442439b5fa3bcd07de23c348e2d55412b11bcee2ebf7a67fd0ab698e5d75ebb95b

Malware Config

Extracted

Family

njrat

Version

Njrat 0.7 Golden By Hassan Amiri

Botnet

HacKed

C2

185.25.50.196:7576

Mutex

Windows Update

Attributes
  • reg_key

    Windows Update

  • splitter

    |Hassan|

Targets

    • Target

      ac9621b85e5f6b6c1335ea0f71ad93b1cd78bb94f62c36d9c86fc4832fc7aaf0

    • Size

      25KB

    • MD5

      b6974c625e2a8c07e6202090a0062497

    • SHA1

      778ce55ed26bd5f9d20d0c29b5d2dc196466de49

    • SHA256

      ac9621b85e5f6b6c1335ea0f71ad93b1cd78bb94f62c36d9c86fc4832fc7aaf0

    • SHA512

      56d8549176aa1d3efd8f3c0a3927b2c76e5075eb036988b2bb58cc43357eca442439b5fa3bcd07de23c348e2d55412b11bcee2ebf7a67fd0ab698e5d75ebb95b

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Executes dropped EXE

    • Drops startup file

    • Adds Run key to start application

    • Drops file in System32 directory

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

2
T1012

System Information Discovery

2
T1082

Tasks