General

  • Target

    https://pixeldrain.com/u/RPfRQZMT

  • Sample

    240213-rc9llach45

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

hakim32.ddns.net:2000

6.tcp.eu.ngrok.io:19738

Mutex

dcba070f19312db838f99fdbdbaa0ffd

Attributes
  • reg_key

    dcba070f19312db838f99fdbdbaa0ffd

  • splitter

    |'|'|

Targets

    • Target

      https://pixeldrain.com/u/RPfRQZMT

    • Dharma

      Dharma is a ransomware that uses security software installation to hide malicious activities.

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Renames multiple (546) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

    • Downloads MZ/PE file

    • Modifies Windows Firewall

    • 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

    • Drops desktop.ini file(s)

    • Legitimate hosting services abused for malware hosting/C2

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks