Analysis

  • max time kernel
    89s
  • 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
    05/09/2026, 07:43

General

  • Target
    2026-09-04_6d130e37976653822e056e01068b5189_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
  • Size 953KB
  • Sample260905-jkfpgszcmd
  • SHA256 64e9d1905ebc8d797e183e167765f0de5cbaabfa9d091d170384000575019ac1
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 16 IoCs
  • ASPack v2.12-2.42 12 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 1 IoCs
  • 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\2026-09-04_6d130e37976653822e056e01068b5189_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-04_6d130e37976653822e056e01068b5189_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:2316
  • 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:4496

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 953KB
        • SHA256 64e9d1905ebc8d797e183e167765f0de5cbaabfa9d091d170384000575019ac1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AdobeCollabSync.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AdobeCollabSync.exe
        • Size 1.1MB
        • SHA256 eb461b4870b86ca2dfdc10eae610c29c62e8cb79e62d11c441356ec03ac8244c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedge.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge.exe
        • Size 1.0MB
        • SHA256 481a61b1cf50075ef9950c1e2fe3d6d855d0f4e4cfac0acd0e1dc5ad512632a4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.exe$

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\Installer\setup.exe$
        • Size 1.4MB
        • SHA256 83d9d43693a7ec56ea5a418bca2827de1e9066203938aef67b206e937abaa799
        • MD5 SHA1 SHA512 SSDEEP TLSH

        notification_helper.exe

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_helper.exe
        • Size 1.0MB
        • SHA256 dbacce2ffd569845a89857026e006403ee3b383d2f2fe52ff62496c17de11bab
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.5MB
        • SHA256 26f90678749a20ad067499f20e782b3a085329f33ee2151841a8cd21b67b105c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Uninstall.exe

        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 967KB
        • SHA256 dc046e2a5df1a5900a18f5a0e442737dc5780aee3d443ffbf5e7216647356350
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java-rmi.exe

        • Path C:\Program Files\Java\jre-1.8\bin\java-rmi.exe
        • Size 976KB
        • SHA256 03c2dd8bce4767517ebd0fb9d0565b730c94e1dc84d7f2b4326f9d63a09deb2e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java-rmi.exe

        • Path C:\Program Files\Java\jre-1.8\bin\java-rmi.exe
        • Size 1.0MB
        • SHA256 ea5939b67a393abadcea3cabbcb52e8cbcee91879bc4ab9556c650a1f2f94215
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmiregistry.exe

        • Path C:\Program Files\Java\jre-1.8\bin\rmiregistry.exe
        • Size 976KB
        • SHA256 e03894853ee032ed21e24bea339f25239cb13135a07fc38d6aabc40b379d3e93
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmiregistry.exe$

        • Path C:\Program Files\Java\jre-1.8\bin\rmiregistry.exe$
        • Size 976KB
        • SHA256 8d7b7a9489715fa99964526eb10625c9fb01581f9457c638849118690ac48dce
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdge.exe$

        • Path C:\Users\Admin\AppData\Local\Microsoft\WindowsApps\MicrosoftEdge.exe$
        • Size 1.2MB
        • SHA256 9cf17ee9b9f54a06f1bb905131139a197f8ce87534dd73a91fda7867e8bedc01
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2316-41-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2316-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4496-54-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4496-7-0x0000000000400000-0x000000000040F000-memory.dmp