General

  • Target

    c59de4c104876a3bf2c0450ad7fb3b981ad5053260d950e5eb651a930de2520f

  • Size

    74KB

  • Sample

    240927-vz15hsvfpa

  • MD5

    38f581a49b8c5b0934119cf5452ecdee

  • SHA1

    df9ecdbc834d20b0089a337faa6cffeedb13ce16

  • SHA256

    c59de4c104876a3bf2c0450ad7fb3b981ad5053260d950e5eb651a930de2520f

  • SHA512

    96d79cc4e4193b76f770469a0938f8e16e86163dbbc7372288f1c1a0879d8fcd618b32ac949788a06ea763ab038369d6176ccc16d71d3c00bcb8418829fea229

  • SSDEEP

    1536:2de5KBqfBlTytHtMFyMQUZDB3af1pHfLjva+x9rru4zppUcS:2dewBltcyMQUZDB3anjjvaO9rzppUt

Malware Config

Extracted

Family

njrat

Version

0.7.3

Botnet

Lime

C2

127.0.0.1:6522

Mutex

Client.exe

Attributes
  • reg_key

    Client.exe

  • splitter

    11998

Targets

    • Target

      c59de4c104876a3bf2c0450ad7fb3b981ad5053260d950e5eb651a930de2520f

    • Size

      74KB

    • MD5

      38f581a49b8c5b0934119cf5452ecdee

    • SHA1

      df9ecdbc834d20b0089a337faa6cffeedb13ce16

    • SHA256

      c59de4c104876a3bf2c0450ad7fb3b981ad5053260d950e5eb651a930de2520f

    • SHA512

      96d79cc4e4193b76f770469a0938f8e16e86163dbbc7372288f1c1a0879d8fcd618b32ac949788a06ea763ab038369d6176ccc16d71d3c00bcb8418829fea229

    • SSDEEP

      1536:2de5KBqfBlTytHtMFyMQUZDB3af1pHfLjva+x9rru4zppUcS:2dewBltcyMQUZDB3anjjvaO9rzppUt

    • 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 v15

Tasks