General

  • Target

    xV0aWLFtJKKg.exe

  • Size

    78KB

  • Sample

    230627-w8b3esfh9s

  • MD5

    5658dd93a8379d6c46126a380ceb8b50

  • SHA1

    4de37a6d63ebd5f89a96eb8f832c12dbf21c38ce

  • SHA256

    8539d8e44e928a23ef872c5a8ad4d4e632c9f489a013a5b29d36d15ac2767b61

  • SHA512

    a355e0e5b0c8b9933233951758d63fedcf4c8813b84ba9844334e4b6c2eb5b30566294bcb5fd33f6684576b77175369214f2f469a66e0b6647331f81c93dafee

  • SSDEEP

    1536:qpbXx+1CmYDp2S5wpOk3JCK6pFoETQ6fOpd/9nEh9TGGhJcR:OwQwpOk5CK6pO/9ESGhJc

Malware Config

Extracted

Family

njrat

Version

0.7.3

Botnet

JUNIO777

C2

verderesilencia.duckdns.org:2010

Mutex

Client.exe

Attributes
  • reg_key

    Client.exe

  • splitter

    2023

Targets

    • Target

      xV0aWLFtJKKg.exe

    • Size

      78KB

    • MD5

      5658dd93a8379d6c46126a380ceb8b50

    • SHA1

      4de37a6d63ebd5f89a96eb8f832c12dbf21c38ce

    • SHA256

      8539d8e44e928a23ef872c5a8ad4d4e632c9f489a013a5b29d36d15ac2767b61

    • SHA512

      a355e0e5b0c8b9933233951758d63fedcf4c8813b84ba9844334e4b6c2eb5b30566294bcb5fd33f6684576b77175369214f2f469a66e0b6647331f81c93dafee

    • SSDEEP

      1536:qpbXx+1CmYDp2S5wpOk3JCK6pFoETQ6fOpd/9nEh9TGGhJcR:OwQwpOk5CK6pO/9ESGhJc

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks