Overview

overview

10

Static

static

3e13b13589...9e.exe

windows7-x64

10

3e13b13589...9e.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    3e13b13589b9754fe00a4ae671ba640b230d97d5bbad5c7234c774956e19579e

  • Size

    588KB

  • Sample

    221124-eyg29agg57

  • MD5

    a56b4fb6f3d0404a863195d3fd3d4093

  • SHA1

    cc14739bcb183debc6eb83347301a220f328b0e1

  • SHA256

    3e13b13589b9754fe00a4ae671ba640b230d97d5bbad5c7234c774956e19579e

  • SHA512

    0fa15a5f565a479183d3d6bdb44623155d5a8c803a308f1054e22d5168104035d03a563e595a29f260a84f2b0ac2a3f580fa0bd5814a672b41603c779952a6c9

  • SSDEEP

    12288:Hq859UOJHgj/657bEq2MZ8o+wUbS5lYxT5+Fd+Su+UnD9JNG+2xCvzOSXN19:vH5UMEOZzvrYod+n+UD9ryGzOSXN

Score
10/10
njratloadsevasionpersistencetrojan

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

Loads

C2

whiteserver.mooo.com:400

Mutex

d87c572dcb567ef1c4002658cc4e14f4

Attributes
  • reg_key

    d87c572dcb567ef1c4002658cc4e14f4

  • splitter

    |'|'|

Targets

    • Target

      3e13b13589b9754fe00a4ae671ba640b230d97d5bbad5c7234c774956e19579e

    • Size

      588KB

    • MD5

      a56b4fb6f3d0404a863195d3fd3d4093

    • SHA1

      cc14739bcb183debc6eb83347301a220f328b0e1

    • SHA256

      3e13b13589b9754fe00a4ae671ba640b230d97d5bbad5c7234c774956e19579e

    • SHA512

      0fa15a5f565a479183d3d6bdb44623155d5a8c803a308f1054e22d5168104035d03a563e595a29f260a84f2b0ac2a3f580fa0bd5814a672b41603c779952a6c9

    • SSDEEP

      12288:Hq859UOJHgj/657bEq2MZ8o+wUbS5lYxT5+Fd+Su+UnD9JNG+2xCvzOSXN19:vH5UMEOZzvrYod+n+UD9ryGzOSXN

    Score
    10/10
    njratloadsevasionpersistencetrojan

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Executes dropped EXE

    • Modifies Windows Firewall

      evasion

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks