General

  • Target

    5457dd383ee30081111dac45f5701512a5496fcdaef3e0e63caac90598a7ef7bN.exe

  • Size

    87KB

  • Sample

    240924-1x1zmaxhll

  • MD5

    670c8d22e8634e5ecc068bcc602d2670

  • SHA1

    3d0969a03dcf424aa880202721dfb4dd32c0f06b

  • SHA256

    5457dd383ee30081111dac45f5701512a5496fcdaef3e0e63caac90598a7ef7b

  • SHA512

    49e683290adac6f74ebec720e823ced2f9b2c6d20151389ffeb4337c6a258d15c213f1bf97cac0b2048fc3b90aeca1820e9c7a3b139e8a8e4852ac65011abffb

  • SSDEEP

    1536:FrbII78KHCbUv4rFjxJOEGJs2A1LEwgnY6ko:FrbIE8KibUv4rxxJemhWbko

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

mohib

C2

172.0.0.1:5552

Mutex

17bece55e4f05b715c44e4118c9b222e

Attributes
  • reg_key

    17bece55e4f05b715c44e4118c9b222e

  • splitter

    |'|'|

Targets

    • Target

      5457dd383ee30081111dac45f5701512a5496fcdaef3e0e63caac90598a7ef7bN.exe

    • Size

      87KB

    • MD5

      670c8d22e8634e5ecc068bcc602d2670

    • SHA1

      3d0969a03dcf424aa880202721dfb4dd32c0f06b

    • SHA256

      5457dd383ee30081111dac45f5701512a5496fcdaef3e0e63caac90598a7ef7b

    • SHA512

      49e683290adac6f74ebec720e823ced2f9b2c6d20151389ffeb4337c6a258d15c213f1bf97cac0b2048fc3b90aeca1820e9c7a3b139e8a8e4852ac65011abffb

    • SSDEEP

      1536:FrbII78KHCbUv4rFjxJOEGJs2A1LEwgnY6ko:FrbIE8KibUv4rxxJemhWbko

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Modifies Windows Firewall

    • Checks computer location settings

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

    • Executes dropped EXE

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks