Overview

overview

10

Static

static

3

_346627d7d...e4.exe

windows10-2004-x64

10

_346627d7d...e4.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    _346627d7d58703c3da5b604372778175219e5f7f8c0998f742ebede838fa79e4.exe
  • Size 854KB
  • Sample260421-jw22vsd16x
  • SHA256 346627d7d58703c3da5b604372778175219e5f7f8c0998f742ebede838fa79e4
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
xwormdiscoveryexecutionrattrojan

Malware Config

Extracted

Family

  • xworm

C2

  • 209.99.188.19:8777

Attributes
  • Install_directory

    %AppData%

  • install_file

    Windows32.exe

Targets

    • Target
      _346627d7d58703c3da5b604372778175219e5f7f8c0998f742ebede838fa79e4.exe
    • Size 854KB
    • SHA256 346627d7d58703c3da5b604372778175219e5f7f8c0998f742ebede838fa79e4
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryexecutionxwormrattrojan

    • Detect Xworm Payload

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

      trojanratxworm

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Checks computer location settings

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

    • Drops startup file

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks