General

  • Target
    65480caad30cafe21dd90bc65910155259482208fbdaa46982876c63f8ff7139
  • Size 19KB
  • Sample260813-tknp7stdme
  • SHA256 65480caad30cafe21dd90bc65910155259482208fbdaa46982876c63f8ff7139
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Language
  • ps1

Deobfuscated
Source
URLs
  • exe.dropper

    https://seasquadshipping.com/old/MSI_PRO.png

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • 103.83.87.158:4040

Mutex
  • RnkBS8btgLSN4WS2

Attributes
  • install_file

    USB.exe

aes.plain

Targets

    • Target
      Factura.js
    • Size 1.0MB
    • SHA256 fa4d54b4720966445e20a0aeaf1761ea039089ada1b4f4fb3877a51cb6904ac8
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detect Xworm Payload

    • Family: Xworm

      Xworm is a remote access trojan written in C#.

    • 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.

    • 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.

    • Executes dropped EXE

    • Accesses Microsoft Outlook profiles

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks