General

  • Target
    confirmation_of_funds_transfers_docx.vbs
  • Size 32KB
  • Sample260413-jne75ae17m
  • SHA256 636b3d4415bcef243aa3197eb8ca3ab4a1546deb981c0946ef196487f4cf4500
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • madeinchina.minhacasa.tv:3900

Mutex
  • iETypcoHV22p2TcQ

Attributes
  • install_file

    USB.exe

aes.plain

Targets

    • Target
      confirmation_of_funds_transfers_docx.vbs
    • Size 32KB
    • SHA256 636b3d4415bcef243aa3197eb8ca3ab4a1546deb981c0946ef196487f4cf4500
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detect Xworm Payload

    • Process spawned unexpected child process

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

    • Xworm

      Xworm is a remote access trojan written in C#.

    • Xworm family

    • Badlisted process makes network request

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

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks