General

  • Target

    https://drive.google.com/file/d/1ujWZUijtSNleX-CVAmIFu_mP1gIYi4My/view?usp=drive_web

  • Sample

    240801-b6v3aszcpc

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

https://firebasestorage.googleapis.com/v0/b/rodriakd-8413d.appspot.com/o/dll%2Fdll%20Hope.txt?alt=media&token=61c829f6-e196-49e8-b4ff-041134577ffe

Extracted

Family

xworm

Version

5.0

C2

BobbyMiller09.bumbleshrimp.com:1978

Mutex

nVTUMK4KGE9DKP3U

Attributes
  • Install_directory

    %Temp%

  • install_file

    XClient.exe

aes.plain

Targets

    • Target

      https://drive.google.com/file/d/1ujWZUijtSNleX-CVAmIFu_mP1gIYi4My/view?usp=drive_web

    • Detect Xworm Payload

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Blocklisted process makes network request

    • Checks computer location settings

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

    • Drops startup file

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks