General

  • Target

    b4637d8c2f3a8b0813beed94e56d3d62ade0ab6d586772e9e9ea26eb36cab6f8

  • Size

    534KB

  • Sample

    220508-hasqmahdh9

  • MD5

    11f1043d656671413dd38e9d6c181942

  • SHA1

    fe8d89533767022425d9dde40b282fd28dd4ec6a

  • SHA256

    b4637d8c2f3a8b0813beed94e56d3d62ade0ab6d586772e9e9ea26eb36cab6f8

  • SHA512

    fda614e59164b6c528f7e60dc8b34ae95e9454db97c46aa0f53f9e65a6fbe7449710b5a86b3206f493d3e34317735a54c5c13361dbc9fb6c3221c4ced12e4ba5

Malware Config

Targets

    • Target

      b4637d8c2f3a8b0813beed94e56d3d62ade0ab6d586772e9e9ea26eb36cab6f8

    • Size

      534KB

    • MD5

      11f1043d656671413dd38e9d6c181942

    • SHA1

      fe8d89533767022425d9dde40b282fd28dd4ec6a

    • SHA256

      b4637d8c2f3a8b0813beed94e56d3d62ade0ab6d586772e9e9ea26eb36cab6f8

    • SHA512

      fda614e59164b6c528f7e60dc8b34ae95e9454db97c46aa0f53f9e65a6fbe7449710b5a86b3206f493d3e34317735a54c5c13361dbc9fb6c3221c4ced12e4ba5

    • 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.

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • 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