General

  • Target

    9115ca488f308a6f1f9ebf19a164b9e1.exe

  • Size

    23KB

  • Sample

    201214-cte1atygh6

  • MD5

    9115ca488f308a6f1f9ebf19a164b9e1

  • SHA1

    8f64760441290cd44d5dcfa2286cc82d26cba699

  • SHA256

    4ddb173a67ca5a5ccce340d40afcbfae4bc7d929ab41c07a6972269c6c71348b

  • SHA512

    ba9de94f3cad734db4b51592f8a03417f39662bc24dea879f462923f610f462254bd4c96ebc89573f4a36f8b20a436aa521919e4cbc72418d8c8f02073d000b5

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

Alternative Flash Playe

C2

552020.ddns.net:5552

Mutex

0ce50ee3b687c9aef6488d6ebf87a549

Attributes
  • reg_key

    0ce50ee3b687c9aef6488d6ebf87a549

  • splitter

    |'|'|

Targets

    • Target

      9115ca488f308a6f1f9ebf19a164b9e1.exe

    • Size

      23KB

    • MD5

      9115ca488f308a6f1f9ebf19a164b9e1

    • SHA1

      8f64760441290cd44d5dcfa2286cc82d26cba699

    • SHA256

      4ddb173a67ca5a5ccce340d40afcbfae4bc7d929ab41c07a6972269c6c71348b

    • SHA512

      ba9de94f3cad734db4b51592f8a03417f39662bc24dea879f462923f610f462254bd4c96ebc89573f4a36f8b20a436aa521919e4cbc72418d8c8f02073d000b5

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Drops startup file

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

System Information Discovery

1
T1082

Tasks