Overview

overview

10

Static

static

3

a2e3edef36...aa.exe

windows10-2004-x64

10

a2e3edef36...aa.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    a2e3edef369522b73606dd440d30515f009c95355d6d580283c0a8e39b7637aa.exe
  • Size 872KB
  • Sample260830-2vtyza1grd
  • SHA256 a2e3edef369522b73606dd440d30515f009c95355d6d580283c0a8e39b7637aa
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
xwormdiscoveryexecutionrattrojan

Malware Config

Extracted

Family

  • xworm

Version

  • 5.0

C2

  • bucakosb.org.tr:7080

Mutex

  • kXH0huvHlszxYwID

Attributes
  • install_file

    USB.exe

aes.plain

Targets

    • Target
      a2e3edef369522b73606dd440d30515f009c95355d6d580283c0a8e39b7637aa.exe
    • Size 872KB
    • SHA256 a2e3edef369522b73606dd440d30515f009c95355d6d580283c0a8e39b7637aa
    • 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.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks