General

  • Target
    message_9811_part_0.eml
  • Size 48KB
  • Sample260604-mexmladv5q
  • SHA256 9085c9ed562ee4401ea4b1a96fb6c80a99e8880cab3a833906448f4414773101
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • 203.202.232.132:2828

Mutex
  • BHbzRLXXV6MmhGaf

Attributes
  • install_file

    USB.exe

aes.plain

Targets

    • Target
      message_9811_part_0.eml
    • Size 48KB
    • SHA256 9085c9ed562ee4401ea4b1a96fb6c80a99e8880cab3a833906448f4414773101
    • 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.

    • Suspicious use of SetThreadContext

    • Target
      Sipari=?UTF-8?B?xZ8gLSAgIDA1LjA0LjIwMjYuN3o=?=
    • Size 31KB
    • SHA256 bc4353cae5df38df81a951571f81f97d1edad589e0b556cb9aa3fbf3b4069d3f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    1/10
    • Target
      Sipariş - 05.04.2026.vbs
    • Size 2.4MB
    • SHA256 5f45b1ee165a750cae48dea599b7ed585fe28b44f4a7e215e62486efa6480513
    • 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.

    • Executes dropped EXE

    • Accesses Microsoft Outlook profiles

    • Suspicious use of SetThreadContext

    • Target
      email-html-2.txt
    • Size 2KB
    • SHA256 11149a435d1d8eba09d30a9fefcb2b455072416807c46bc87e927189240cbd71
    • MD5 SHA1 SHA512 TLSH
    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Target
      email-plain-1.txt
    • Size 10B
    • SHA256 ba1ab65ae584c99dc72e3c004aaeeeda1cb32d88c5c9160c200ce6d2e520f45f
    • MD5 SHA1 SHA512
    Score
    3/10

MITRE ATT&CK Enterprise v16

Tasks