General

  • Target
    fe150089888007de9661a05c50ec26c7e176a242736f29b8b6fddcfba01b8c1e
  • Size 10KB
  • Sample260729-dddcwsvwcz
  • SHA256 fe150089888007de9661a05c50ec26c7e176a242736f29b8b6fddcfba01b8c1e
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • 155.103.69.38:3333

Mutex
  • 6EqIojuTNIzKH4Ur

Attributes
  • install_file

    USB.exe

aes.plain

Targets

    • Target
      Proforma Invoice.Izh.js
    • Size 1.9MB
    • SHA256 bbd75c851b563e3882d7ce47253ed0c5310af70c587e5d0a259d5ce095b33041
    • 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.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v16

Tasks