General

  • Target
    94e93ada2127d906e40067ec89da68685df86d537878d47415ab8dac1a9a0d32
  • Size 6.0MB
  • Sample220708-vbjwbsdbd5
  • SHA256 94e93ada2127d906e40067ec89da68685df86d537878d47415ab8dac1a9a0d32
  • MD5 SHA1 SHA512

Malware Config

Targets

    • Target
      94e93ada2127d906e40067ec89da68685df86d537878d47415ab8dac1a9a0d32
    • Size 6.0MB
    • SHA256 94e93ada2127d906e40067ec89da68685df86d537878d47415ab8dac1a9a0d32
    • MD5 SHA1 SHA512
    • Echelon

      Echelon is a .NET stealer that targets passwords from browsers, email and cryptocurrency clients.

    • Echelon log file

      Detects a log file produced by Echelon.

    • Executes dropped EXE

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Looks up external IP address via web service

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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v6

Tasks