Overview

overview

10

Static

static

7

8aac74ef8d...48.exe

windows7-x64

7

8aac74ef8d...48.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    8aac74ef8d70805266859d881bd97748
  • Size 402KB
  • Sample240202-17ngaabehm
  • SHA256 47de3e92f52ef60f92bb5b17a23419517f580de69b1051ef00e6eaea1ecabda0
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
njratpdfevasionpersistencetrojanupx

Malware Config

Extracted

Family

  • njrat

Version

  • 0.6.4

Botnet

  • pdf

C2

  • hhhmach.ddns.net:1177

Mutex

  • 5cd8f17f4086744065eb0992a09e05a2

Attributes
  • reg_key

    5cd8f17f4086744065eb0992a09e05a2

  • splitter

    |'|'|

Targets

    • Target
      8aac74ef8d70805266859d881bd97748
    • Size 402KB
    • SHA256 47de3e92f52ef60f92bb5b17a23419517f580de69b1051ef00e6eaea1ecabda0
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    upxnjratpdfevasionpersistencetrojan

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

      trojannjrat

    • Modifies Windows Firewall

      evasion

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks