Overview

overview

10

Static

static

3

c803ce174f...19.exe

windows10-2004-x64

10

c803ce174f...19.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    c803ce174f0688c83f94db7001b99d103b5d027be7d0d230494a5dfdb88c9619.exe
  • Size 792KB
  • Sample260830-2n4vlatwaz
  • SHA256 c803ce174f0688c83f94db7001b99d103b5d027be7d0d230494a5dfdb88c9619
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
xwormdiscoveryexecutionrattrojan

Malware Config

Extracted

Family

  • xworm

Version

  • 5.0

C2

  • 155.103.71.203:2233

Mutex

  • cT7YfyaebvA7Zgjs

Attributes
  • install_file

    USB.exe

aes.plain

Targets

    • Target
      c803ce174f0688c83f94db7001b99d103b5d027be7d0d230494a5dfdb88c9619.exe
    • Size 792KB
    • SHA256 c803ce174f0688c83f94db7001b99d103b5d027be7d0d230494a5dfdb88c9619
    • 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