Analysis

  • max time kernel
    96s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    23/07/2026, 11:08

General

  • Target
    2026-07-23_3c094ab61250687eeb5eff24b7b55439_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
  • Size 968KB
  • Sample260723-m8ptva1thy
  • SHA256 5ba93264a0b3526e3b82ef142052d60f10ff0528ca576615033461f22cf6c062
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 13 IoCs
  • ASPack v2.12-2.42 9 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 System32 directory 1 IoCs
  • Drops file in Program Files directory 64 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 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-23_3c094ab61250687eeb5eff24b7b55439_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-23_3c094ab61250687eeb5eff24b7b55439_amadey_cobalt-strike_conti_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:3920
  • 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 System32 directory
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:2352

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 968KB
        • SHA256 5ba93264a0b3526e3b82ef142052d60f10ff0528ca576615033461f22cf6c062
        • MD5 SHA1 SHA512 SSDEEP TLSH

        RdrCEF.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
        • Size 1.2MB
        • SHA256 8a6ba4f18ec7dee1039231a518e94e43bfab0ed2ee947722d757c56893e659b6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.exe$

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\Installer\setup.exe$
        • Size 1.5MB
        • SHA256 a0f22fb7470e70e807adfb1fcb5a3c2b6f7266ef88dc562f573f3855b527196d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        elevated_tracing_service.exe

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevated_tracing_service.exe
        • Size 1.1MB
        • SHA256 71d9917d3dd0a840b2d6c3bfcf2fc47f0966901f8f21955b1c9ef359507e91c2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.5MB
        • SHA256 c91913155207c9690303a8381b39b32000d79a1001fd751079746cd0bda2511d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome_pwa_launcher.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\chrome_pwa_launcher.exe
        • Size 1.1MB
        • SHA256 0af77af0e185062660ca4f50c0585ca7ac3f3e0782b91c9b3d12464072131bb4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Wordconv.exe

        • Path C:\Program Files\Microsoft Office\root\Office16\Wordconv.exe
        • Size 1012KB
        • SHA256 0094d594560430e34e17f99db63c6fac3cb2c4257a80b860f7cb03d3b0496e7c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Wordconv.exe$

        • Path C:\Program Files\Microsoft Office\root\Office16\Wordconv.exe$
        • Size 1.5MB
        • SHA256 c47a2e4d4e9bf43a1c34c1419e39a90ae5c101d80cb7e761c6bae946c56775f2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdge.exe$

        • Path C:\Users\Admin\AppData\Local\Microsoft\WindowsApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe$
        • Size 1.2MB
        • SHA256 3903465340a573a17e36ef05894434ca1ea31e0bc90d178c8d80d1b818aef51e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2352-23-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2352-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3920-22-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3920-0-0x0000000000400000-0x000000000040F000-memory.dmp