Analysis

  • max time kernel
    89s
  • max time network
    116s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/07/2026, 02:04

General

  • Target
    2026-07-17_cc16b364133996c8c5d366b0786c41ea_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 1.6MB
  • Sample260718-chhbzagv6s
  • SHA256 56001bd26778f49cc80a5dbb00bf57e56949faf1f4ca5c1d15196b9e18fee50a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 10 IoCs
  • ASPack v2.12-2.42 7 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops autorun.inf file 1 TTPs 2 IoCs

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

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 19 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • NTFS ADS 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-17_cc16b364133996c8c5d366b0786c41ea_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-17_cc16b364133996c8c5d366b0786c41ea_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe"
    1⤵
    • Adds Run key to start application
    • Drops autorun.inf file
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:2296
  • C:\905c0769f9a06c95a24ddf945\patcher.exe
    C:\905c0769f9a06c95a24ddf945\patcher.exe
    1⤵
    • Executes dropped EXE
    • Adds Run key to start application
    • Drops autorun.inf file
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:4864

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.6MB
        • SHA256 56001bd26778f49cc80a5dbb00bf57e56949faf1f4ca5c1d15196b9e18fee50a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        RdrServicesUpdater.exe$

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrServicesUpdater.exe$
        • Size 2.0MB
        • SHA256 a5b12bdeec7ab69b21aad548936733f6170912fea544b7ac1d3187ac1e07c78a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.1MB
        • SHA256 77a4f0e1923709c08db14aa0b007c8db1b9a1f2ea2d26d075cb2e0a26b622e94
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kinit.exe$

        • Path C:\Program Files\Java\jdk-1.8\bin\kinit.exe$
        • Size 1.6MB
        • SHA256 f959b7c9e37cb81da00b504d70f2901e45cdae456aa5145ee720dc424828184a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        policytool.exe

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\policytool.exe
        • Size 1.6MB
        • SHA256 2126182b96bf0ea47bcbb308e925573ead80381f68b5bf304ac32bef3b078e74
        • MD5 SHA1 SHA512 SSDEEP TLSH

        OneDriveSetup.exe$

        • Path C:\Program Files\Microsoft Office\root\Integration\Addons\OneDriveSetup.exe$
        • Size 2.1MB
        • SHA256 152a5769b3e0e5349b16d063317b56f83b34d8c096b380d78122278b04644bf2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SCANPST.EXE

        • Path C:\Program Files\Microsoft Office\root\Office16\SCANPST.EXE
        • Size 1.7MB
        • SHA256 6275b957e51ae53812ab9e679477ad4630397105c949997b0d3839183cfba282
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2296-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2296-165-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4864-232-0x0000000000400000-0x000000000040F000-memory.dmp