General

  • Target

    7C38DA59F7862D189AC6E2D4959016D062C972D3C8940.exe

  • Size

    450KB

  • Sample

    211004-dwbxsafge5

  • MD5

    103aa6d5669a9f0246d44a5fadb767cd

  • SHA1

    b01d65d6b11d48dcb75fbb7e02a6d23c6d675b95

  • SHA256

    7c38da59f7862d189ac6e2d4959016d062c972d3c89408fe7e3602cb9f4a002a

  • SHA512

    9ab37a961b186dbc4cbceb23c3a5b48017d825e831034214b580e6401956a90661ed82dbea9315f02320ea39185f927318e1758148e418960c53576399bbc8c3

Malware Config

Extracted

Family

njrat

Version

v4.0

Botnet

Quran

C2

165.227.31.192:22867

Mutex

Windows

Attributes
  • reg_key

    Windows

  • splitter

    |-F-|

Targets

    • Target

      7C38DA59F7862D189AC6E2D4959016D062C972D3C8940.exe

    • Size

      450KB

    • MD5

      103aa6d5669a9f0246d44a5fadb767cd

    • SHA1

      b01d65d6b11d48dcb75fbb7e02a6d23c6d675b95

    • SHA256

      7c38da59f7862d189ac6e2d4959016d062c972d3c89408fe7e3602cb9f4a002a

    • SHA512

      9ab37a961b186dbc4cbceb23c3a5b48017d825e831034214b580e6401956a90661ed82dbea9315f02320ea39185f927318e1758148e418960c53576399bbc8c3

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Executes dropped EXE

    • 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

Hidden Files and Directories

1
T1158

Defense Evasion

Modify Registry

1
T1112

Hidden Files and Directories

1
T1158

Discovery

System Information Discovery

1
T1082

Tasks