General

  • Target
    message_10194_part_0.eml
  • Size 20KB
  • Sample260623-hlmnraay8k
  • SHA256 dc6297cde0aca82d8502d8f3ad8d833be2d4958d47118e061aef0cb42c6fbeae
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • 203.202.232.132:2828

Mutex
  • ulQxhAv1bSCnb98W

Attributes
  • install_file

    USB.exe

aes.plain

Targets

    • Target
      message_10194_part_0.eml
    • Size 20KB
    • SHA256 dc6297cde0aca82d8502d8f3ad8d833be2d4958d47118e061aef0cb42c6fbeae
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detect Xworm Payload

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Checks computer location settings

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

    • Drops startup file

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks