General

  • Target
    _10e2ae86cdd60ba9851b6e2bd676a3621f404c217baf00a7d6a74d976e6808e0.txt
  • Size 338KB
  • Sample260622-z6v93agy6z
  • SHA256 10e2ae86cdd60ba9851b6e2bd676a3621f404c217baf00a7d6a74d976e6808e0
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • 216.250.250.247:443

Mutex
  • 8HEphzIADr2Ddeae

Attributes
  • Install_directory

    %AppData%

  • install_file

    XWormClient.exe

aes.plain

Targets

    • Target
      _10e2ae86cdd60ba9851b6e2bd676a3621f404c217baf00a7d6a74d976e6808e0.txt
    • Size 338KB
    • SHA256 10e2ae86cdd60ba9851b6e2bd676a3621f404c217baf00a7d6a74d976e6808e0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detect Xworm Payload

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

    • Boot or Logon Autostart Execution: Active Setup

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

    • 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

    • Adds Run key to start application

    • Enumerates connected drives

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks