General

  • Target
    2026-06-28_6039d638c457bfd6635c6548385d80b8_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
  • Size 2.2MB
  • Sample260628-15v4caf16m
  • SHA256 3c5859ac2646a404c92b6fb794662d2b2f8161c4b33dbd5cc06e957d28a71f57
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      2026-06-28_6039d638c457bfd6635c6548385d80b8_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
    • Size 2.2MB
    • SHA256 3c5859ac2646a404c92b6fb794662d2b2f8161c4b33dbd5cc06e957d28a71f57
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Detects executables packed with ASPack

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

    • Adds Run key to start application

    • Enumerates connected drives

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

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v16

Tasks