General

  • Target
    2026-06-02_dfa700a1164a1e6fc89fc3fff6248327_elex_wannacry
  • Size 21.9MB
  • Sample260602-hcp3hsft4s
  • SHA256 ed3f3c377904278ddd78b659fe3b5d495e1873d2cc1aec27f1093e1fe819f5a0
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      2026-06-02_dfa700a1164a1e6fc89fc3fff6248327_elex_wannacry
    • Size 21.9MB
    • SHA256 ed3f3c377904278ddd78b659fe3b5d495e1873d2cc1aec27f1093e1fe819f5a0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Custom signature

      Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs.

    • Custom signature

      Detects executables manipulated with Fody

    • Checks computer location settings

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

    • Drops startup file

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • 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.

    • Badlisted process makes network request

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

    • Checks installed software on the system

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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Looks up external IP address via web service

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

    • Network Service Discovery

      Attempt to gather information on host's network.

MITRE ATT&CK Enterprise v16

Tasks