Analysis

  • max time kernel
    102s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    09/07/2026, 14:49

General

  • Target
    2026-07-09_565cde196f3801a93ac756f870d6ff55_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
  • Size 1.5MB
  • Sample260709-r7eppsds2w
  • SHA256 866810eebade4f2b3072ca1d152155b6511faaeaa6586a313e8a2a1ad622a84b
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 14 IoCs
  • ASPack v2.12-2.42 10 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\2026-07-09_565cde196f3801a93ac756f870d6ff55_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-09_565cde196f3801a93ac756f870d6ff55_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_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:4244
  • 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:3992

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.5MB
        • SHA256 866810eebade4f2b3072ca1d152155b6511faaeaa6586a313e8a2a1ad622a84b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedgewebview2.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedgewebview2.exe
        • Size 1.6MB
        • SHA256 ac8982562607ce05222e2e9cdc10b608326e1b2d3700a778c5b38d85ebab2b65
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedge_proxy.exe

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\msedge_proxy.exe
        • Size 1.6MB
        • SHA256 24666b7ca9754b26a52dd622e345d7319645ca805f237071bc4d1d54683e8187
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.0MB
        • SHA256 0f05ab7c34e0e1b4687d496b2f115c1dd256707c4d13292770c151d5fc8ea5dd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        os_update_handler.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\os_update_handler.exe
        • Size 1.6MB
        • SHA256 626a85e168e13c2a0e7db6b7c188276eaa8233cc21c04bebb6f1687d45d858c9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javah.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javah.exe
        • Size 1.5MB
        • SHA256 a91164005185e36228d049d402cf9e33a54a9d8b8c57cb82f22c53970052c965
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javah.exe$

        • Path C:\Program Files\Java\jdk-1.8\bin\javah.exe$
        • Size 1.6MB
        • SHA256 c32febed26e053c2ee261c8c5d582a0f95f7518ddcec59d8b53b98591b233a9c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        OfficeClickToRun.exe$

        • Path C:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe$
        • Size 1.6MB
        • SHA256 9a08928e789c926285ee388ccb3c4daf35a3fc673f71ac491d956ad402c9126e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        EXCEL.EXE

        • Path C:\Program Files\Microsoft Office\root\Office16\EXCEL.EXE
        • Size 1.7MB
        • SHA256 2cc43e2835d4fa87995666df0197b297553965a6532964c0b4f2b21a3b5accea
        • MD5 SHA1 SHA512 SSDEEP TLSH

        EXCEL.EXE$

        • Path C:\Program Files\Microsoft Office\root\Office16\EXCEL.EXE$
        • Size 2.0MB
        • SHA256 597506b844b52f204ce20f42a43d81a96629a617451c3c3a632341f8b2660477
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3992-41-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3992-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4244-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4244-22-0x0000000000400000-0x000000000040F000-memory.dmp