Overview

overview

10

Static

static

1

N_53096818...DEC.js

windows10-2004-x64

10

N_53096818...DEC.js

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    b72587647afc59390f5fa518f47adde79978403e1fe3923f7145ca3d1a2ed208
  • Size 150KB
  • Sample260825-3fca2sxsgv
  • SHA256 b72587647afc59390f5fa518f47adde79978403e1fe3923f7145ca3d1a2ed208
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
xwormdiscoveryexecutionrattrojan

Malware Config

Extracted

Language

  • ps1

Deobfuscated
Source
URLs
  • ps1.dropper

    https://pub-ce02802067934e0eb072f69bf6427bf6.r2.dev/MSI_PROOPE.png
  • exe.dropper

    https://pub-ce02802067934e0eb072f69bf6427bf6.r2.dev/MSI_PROOPE.png

Extracted

Family

  • xworm

Version

  • 5.0

C2

  • 102.220.160.143:5010

Mutex

  • 0cEejDzQB3LW5P7b

Attributes
  • install_file

    USB.exe

aes.plain

Targets

    • Target
      N_53096818E202608254093UNY1001DEC.js
    • Size 25.1MB
    • SHA256 81bd9744815f7acf70558fc789ef9a120853210cbf26440d842aa4ddca4e4a91
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryexecutionxwormrattrojan

    • Detect Xworm Payload

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

      trojanratxworm

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

      execution

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks