General

  • Target
    Claim Documents.js
  • Size 1.1MB
  • Sample260805-j6epbagb59
  • SHA256 329b9cfcc633c230f6892141c6a5c584cd1a24d389a495766ff3c93b152451b5
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • 31.57.184.10:5050

Mutex
  • xEDR6B9qT7Kcybd4

Attributes
  • install_file

    USB.exe

aes.plain

Targets

    • Target
      Claim Documents.js
    • Size 1.1MB
    • SHA256 329b9cfcc633c230f6892141c6a5c584cd1a24d389a495766ff3c93b152451b5
    • 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

    • 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