Overview

overview

10

Static

static

1

SKJG09876545678900.js

windows10-2004-x64

10

SKJG09876545678900.js

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    SKJG09876545678900.js
  • Size 317KB
  • Sample260707-dlmarsdx6n
  • SHA256 0c62a122eba57c96a909e337501955b1bb2705c3ba56a6ef1d9b75f090404a34
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
xwormdiscoveryexecutionpersistencerattrojan

Malware Config

Extracted

Family

  • xworm

Version

  • 5.0

C2

  • 198.23.177.200:4445

Mutex

  • LrDcyfhc57bMsbC3

Attributes
  • install_file

    USB.exe

aes.plain

Targets

    • Target
      SKJG09876545678900.js
    • Size 317KB
    • SHA256 0c62a122eba57c96a909e337501955b1bb2705c3ba56a6ef1d9b75f090404a34
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryexecutionxwormpersistencerattrojan

    • Detect Xworm Payload

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

      trojanratxworm

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Drops startup file

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks