General

  • Target

    078e63578cd61942f85311134a4edf3978070b26577b612ffc4ef1de2a179615

  • Size

    350KB

  • Sample

    220520-d9387abadr

  • MD5

    5d06ee3b0572ce04a5e53e25233dc693

  • SHA1

    0aad02d7f40c706876c82bec8a2b67a1b81b678c

  • SHA256

    078e63578cd61942f85311134a4edf3978070b26577b612ffc4ef1de2a179615

  • SHA512

    7ac400882991331e077af57cad5ebdd7d0614c5c1f24ca397865a9f80c3bfe8d4f68e0a00ca807a05196a0d1acef95f3fce0cc2d4efe8e9a21e9f71e61415787

Malware Config

Extracted

Family

njrat

Version

Njrat 0.7 Golden By Hassan Amiri

Botnet

hack

C2

gazik500.ddns.net:4444

Mutex

Windows Update

Attributes
  • reg_key

    Windows Update

  • splitter

    |Hassan|

Targets

    • Target

      078e63578cd61942f85311134a4edf3978070b26577b612ffc4ef1de2a179615

    • Size

      350KB

    • MD5

      5d06ee3b0572ce04a5e53e25233dc693

    • SHA1

      0aad02d7f40c706876c82bec8a2b67a1b81b678c

    • SHA256

      078e63578cd61942f85311134a4edf3978070b26577b612ffc4ef1de2a179615

    • SHA512

      7ac400882991331e077af57cad5ebdd7d0614c5c1f24ca397865a9f80c3bfe8d4f68e0a00ca807a05196a0d1acef95f3fce0cc2d4efe8e9a21e9f71e61415787

    • 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

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Tasks