General

  • Target
    2026-07-09_b7dbaacb6621b707318854507af75aa0_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
  • Size 2.3MB
  • Sample260709-cbyqdacv8t
  • SHA256 77bc8e45578ed833a1dcfa6afe767f4eeb91c71f214d6ae53b4d48f59457c31a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Targets

    • Target
      2026-07-09_b7dbaacb6621b707318854507af75aa0_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry
    • Size 2.3MB
    • SHA256 77bc8e45578ed833a1dcfa6afe767f4eeb91c71f214d6ae53b4d48f59457c31a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Custom signature

      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