Analysis

  • max time kernel
    89s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    01/07/2026, 04:28

General

  • Target
    2026-06-30_6d989d2f79da654c77169fac93bc0453_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe
  • Size 1.7MB
  • Sample260701-e3z4maet2l
  • SHA256 d8592f066611f8fbb434d164c122e6daa787f00dfed136251f0553807b707509
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 10 IoCs
  • ASPack v2.12-2.42 6 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\2026-06-30_6d989d2f79da654c77169fac93bc0453_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-30_6d989d2f79da654c77169fac93bc0453_amadey_cobalt-strike_elex_hijackloader_stealc_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:2608
  • 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:3260

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.7MB
        • SHA256 d8592f066611f8fbb434d164c122e6daa787f00dfed136251f0553807b707509
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.3MB
        • SHA256 ef30efecb9323ce2447744810e1e3b479d08bd5d8649fa6be910bbbe7744ca01
        • MD5 SHA1 SHA512 SSDEEP TLSH

        elevation_service.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
        • Size 1.9MB
        • SHA256 32ad6aef8d3a8bd90f1573b880c7cdc429fcdd356165405992ca14e277e34b35
        • MD5 SHA1 SHA512 SSDEEP TLSH

        OfficeClickToRun.exe$

        • Path C:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe$
        • Size 1.8MB
        • SHA256 9bf70bc47563f0ea3ca8620775bcdcd082d1fcfb49aceab6f4b6dbd3fcfb1b09
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Integrator.exe$

        • Path C:\Program Files\Microsoft Office\root\Integration\Integrator.exe$
        • Size 2.2MB
        • SHA256 16eb971dda754e1c2f16287f0413a9e1921b3621b5eb06bab2581dcf8b36a080
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdge.exe$

        • Path C:\Users\Admin\AppData\Local\Microsoft\WindowsApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe$
        • Size 2.0MB
        • SHA256 a1710203f8d480e223891dc87e590ddc33767ea583d99d76d71a6a757491a8af
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2608-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2608-40-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3260-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3260-59-0x0000000000400000-0x000000000040F000-memory.dmp