Overview

overview

10

Static

static

1

RE Commerc...787.js

windows10-2004-x64

10

RE Commerc...787.js

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    01102026_1353_01102026_RE Commercial Invoice & Packing List PO 4500272644 - R0-Supply 250787.rar
  • Size 4KB
  • Sample261001-q643jayhjd
  • SHA256 da7c8ea7100563adbc1a76b17292cf32dff5e9d39dd925101c0c019970535fca
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
xwormdiscoveryexecutionpersistencerattrojan

Malware Config

Extracted

Family

  • xworm

Version

  • 5.0

C2

  • 155.103.69.56:4326

Mutex

  • kPIDg65Vaqnm9ykg

Attributes
  • install_file

    USB.exe

aes.plain

Targets

    • Target
      RE Commercial Invoice & Packing List PO 4500272644 - R0-Supply 250787.js
    • Size 30KB
    • SHA256 459e01fec224c12768f5301ef3e85f35eed15e0c4fb76159b580ae36fdd22bb9
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryexecutionxwormpersistencerattrojan

    • 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

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

      execution

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks