General

  • Target

    https://cdn.discordapp.com/attachments/1313969251027128395/1317947051119743006/Void-Activator.exe?ex=67784457&is=6776f2d7&hm=f6d5e98cc3b69545e18a8b8b1aade95386350d8082702365e8e58134c47d7d18&

  • Sample

    250102-3n2wnszpbx

Malware Config

Extracted

Family

revengerat

Botnet

Guest

C2

0.tcp.ngrok.io:19521

Mutex

RV_MUTEX

Targets

    • Target

      https://cdn.discordapp.com/attachments/1313969251027128395/1317947051119743006/Void-Activator.exe?ex=67784457&is=6776f2d7&hm=f6d5e98cc3b69545e18a8b8b1aade95386350d8082702365e8e58134c47d7d18&

    • RevengeRAT

      Remote-access trojan with a wide range of capabilities.

    • Revengerat family

    • Modifies Windows Firewall

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Uses the VBS compiler for execution

    • Adds Run key to start application

    • Legitimate hosting services abused for malware hosting/C2

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks