Overview

overview

10

Static

static

1

Invoice_ba...ils.js

windows10-2004-x64

10

Invoice_ba...ils.js

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    15082026_1624_14082026_Invoice_bankdetails.js.iso
  • Size 574KB
  • Sample260815-twld8azydt
  • SHA256 76f85789e542a3acf4c55cb84e80b5c9171599e398972060f77543f8a096eb88
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
xwormdiscoveryexecutionpersistencerattrojan

Malware Config

Extracted

Family

  • xworm

Version

  • 5.0

C2

  • 217.60.195.87:443

Mutex

  • fRYmfJEicN6IvCQI

Attributes
  • install_file

    USB.exe

aes.plain

Targets

    • Target
      Invoice_bankdetails.js
    • Size 210KB
    • SHA256 277bfd05cdb3d5f852ea13178de4347b11c396f636fddd42dfbcb633ce966e0e
    • 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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes a VBScript file via the Windows Script Host.

      execution

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks