Overview

overview

10

Static

static

1

Invoice_.js

windows10-2004-x64

10

Invoice_.js

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    Invoice_.js
  • Size 680KB
  • Sample260907-h2e9lsem31
  • SHA256 e2c71e1025607382291bd038cfebbd73f5af61f96a0d635d3af48b24d0f600e1
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
xwormdiscoveryexecutionpersistenceprivilege_escalationrattrojan

Malware Config

Extracted

Family

  • xworm

Version

  • 5.0

C2

  • 84.32.230.217:7004

Mutex

  • N0LofSwFxVLeAhs1

Attributes
  • Install_directory

    %AppData%

  • install_file

    XWormClient.exe

aes.plain

Targets

    • Target
      Invoice_.js
    • Size 680KB
    • SHA256 e2c71e1025607382291bd038cfebbd73f5af61f96a0d635d3af48b24d0f600e1
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryexecutionxwormpersistenceprivilege_escalationrattrojan

    • 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

    • Creates a file in the Startup directory

      A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

      persistenceprivilege_escalation

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks