Analysis

  • max time kernel
    83s
  • max time network
    133s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    29/06/2026, 04:29

General

  • Target
    2026-06-27_a1532bb68df2ca70b572c1bfc187b53e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 1.7MB
  • Sample260629-e382jaet2r
  • SHA256 236e9fa3adbfabf807b32121a46ca3788d230c215878f01d18525ee80c40bbb1
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 12 IoCs
  • ASPack v2.12-2.42 8 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\2026-06-27_a1532bb68df2ca70b572c1bfc187b53e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-27_a1532bb68df2ca70b572c1bfc187b53e_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:4784
  • 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:5092

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.7MB
        • SHA256 236e9fa3adbfabf807b32121a46ca3788d230c215878f01d18525ee80c40bbb1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        disabledupdater.exe$

        • Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$
        • Size 2.2MB
        • SHA256 10abf58c7c824a825610685a688d6a1440f991837935b72780d6eb04b0f8c657
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdge_X64_139.0.3405.125.exe$

        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\Install\{1D3AEF70-1DB8-49F2-839D-DA72081B59A0}\MicrosoftEdge_X64_139.0.3405.125.exe$
        • Size 1.8MB
        • SHA256 2ed1b47f5407fdc28b17f60512dc0824b2aba51ca3db112b2aa632c4b0b058a0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.2MB
        • SHA256 c7773aed7e699d5222b640dbf58ff7c209b3cbec16441fc3107540a79b84a091
        • MD5 SHA1 SHA512 SSDEEP TLSH

        elevated_tracing_service.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevated_tracing_service.exe
        • Size 1.9MB
        • SHA256 d238367ece625566650f2f0e3596a36d6ef3089f23f097e895b3ffa9ac02aa63
        • MD5 SHA1 SHA512 SSDEEP TLSH

        OneDriveSetup.exe$

        • Path C:\Program Files\Microsoft Office\root\Integration\Addons\OneDriveSetup.exe$
        • Size 2.2MB
        • SHA256 3458e9f45b274193aaae4628f5a874c5f179a384e01a28f3adac6f9ac9f15ade
        • MD5 SHA1 SHA512 SSDEEP TLSH

        XLICONS.EXE

        • Path C:\Program Files\Microsoft Office\root\Office16\XLICONS.EXE
        • Size 1.8MB
        • SHA256 3930017b6282858d2c57065467d84f441c8e7e064aba86a0b482119bb2d4a02f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdge.exe$

        • Path C:\Users\Admin\AppData\Local\Microsoft\WindowsApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe$
        • Size 2.0MB
        • SHA256 0def4df79eeeec300c46efe58b57f21817571b40f3e3ea956bab0d198b96b267
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4784-0-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/4784-70-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/5092-7-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/5092-71-0x0000000000400000-0x000000000040D000-memory.dmp