General

  • Target
    launcher.bat
  • Size 2KB
  • Sample260822-b44xesvsbw
  • SHA256 09e67ff8055b109ef465d56c085d53e9ef36195a871ea6c42839f2c263d2a4d8
  • MD5 SHA1 SHA512 TLSH

Malware Config

Targets

    • Target
      launcher.bat
    • Size 2KB
    • SHA256 09e67ff8055b109ef465d56c085d53e9ef36195a871ea6c42839f2c263d2a4d8
    • MD5 SHA1 SHA512 TLSH
    • Badlisted process makes network request

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

    • Command and Scripting Interpreter: PowerShell

      Powershell Invoke Web Request.

    • Downloads MZ/PE file

    • 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.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Discovers running processes

      Running process information can be used to identify security tools or plan follow-on actions.

    • UPX packed file

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

MITRE ATT&CK Enterprise v16

Tasks