Analysis

  • max time kernel
    102s
  • max time network
    131s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    19/08/2026, 20:33

General

  • Target
    2026-08-19_288c9ff37cd547ac2930fbbbe8217026_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 2.9MB
  • Sample260819-zb5v1sshkh
  • SHA256 238a45790b3d7b2f799bcaeceeb0c76247b843fbbcf8377625907e7983db38d8
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 15 IoCs
  • ASPack v2.12-2.42 11 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\2026-08-19_288c9ff37cd547ac2930fbbbe8217026_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-19_288c9ff37cd547ac2930fbbbe8217026_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:2528
  • 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:2152

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 2.9MB
        • SHA256 238a45790b3d7b2f799bcaeceeb0c76247b843fbbcf8377625907e7983db38d8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AdobeARM.exe

        • Path C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe
        • Size 3.0MB
        • SHA256 b2834a142d05eeb3972e945a4e8e11d2d3fa78cf9717ff394c45b90cc3be928e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        disabledupdater.exe$

        • Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$
        • Size 3.3MB
        • SHA256 b3a6a6747ae5f18c2624f1953063e090bf4587877b865485de859f6e0ee03c1e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pwahelper.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\pwahelper.exe
        • Size 3.0MB
        • SHA256 682d8a7f05bcbfd11e95fa1dfb5f6a2e23c70cba6853b78393370b402af6b7f6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 3.4MB
        • SHA256 9dd8cbeabc017bbb3d64d5db2ccf6b3445c7ce38cba115cdc19e588fac7898eb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        appvcleaner.exe$

        • Path C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe$
        • Size 2.9MB
        • SHA256 deb587fcc9b2c0be3b859bb9f7a29ba9e3e1d035f50e7198d2a11e2efe84bd84
        • 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 3.0MB
        • SHA256 f9f0e1f5998d056f04b68cb46327a9ad00e572f809182d443985e4d7103053cd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        OneDriveSetup.exe$

        • Path C:\Program Files\Microsoft Office\root\Integration\Addons\OneDriveSetup.exe$
        • Size 3.4MB
        • SHA256 edea1b9d71a4b049d5e1e44aeee1da773c921b162ef65b9dee5fb73182034934
        • MD5 SHA1 SHA512 SSDEEP TLSH

        helper.exe$

        • Path C:\Program Files\Mozilla Firefox\uninstall\helper.exe$
        • Size 3.0MB
        • SHA256 d83629462eb9d056c528964aaa2a08f6b33d1d162f1de77a536d883e240a45c7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        integrator.exe$

        • Path C:\ProgramData\Microsoft\ClickToRun\{9AC08E99-230B-47e8-9721-4577B7F124EA}\integrator.exe$
        • Size 3.3MB
        • SHA256 55b22203a665cb391d8d842a139ba1765d7f7b2e89e61d2a4229fe8ad743de36
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdge.exe$

        • Path C:\Users\Admin\AppData\Local\Microsoft\WindowsApps\MicrosoftEdge.exe$
        • Size 3.1MB
        • SHA256 161491aed203d8b5a6d0a65f934fa717e3573dcf8847750b345b9769a7fd8f27
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2152-72-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2152-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2528-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2528-71-0x0000000000400000-0x000000000040F000-memory.dmp