Analysis

  • max time kernel
    94s
  • 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
    09/08/2026, 14:15

General

  • Target
    2026-08-09_70803711bb2b2ff2e44f5c2ce7d4356b_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 1.4MB
  • Sample260809-rkl59szamd
  • SHA256 da0d2818bd02ec4dcfa72566ff5650bda5bcd25731382ba61cd7cb09fe9f36f6
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 13 IoCs
  • ASPack v2.12-2.42 9 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\2026-08-09_70803711bb2b2ff2e44f5c2ce7d4356b_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-09_70803711bb2b2ff2e44f5c2ce7d4356b_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:1984
  • 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:2936

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.4MB
        • SHA256 da0d2818bd02ec4dcfa72566ff5650bda5bcd25731382ba61cd7cb09fe9f36f6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        RdrServicesUpdater.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrServicesUpdater.exe
        • Size 1.6MB
        • SHA256 02f22434d6acfaa0bd60add935a3cdac6a46c181841762a114e8beaf129de4fb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        disabledupdater.exe$

        • Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$
        • Size 1.8MB
        • SHA256 3893d784e1ab98791b5c3ddf7238883c25a5b65717f20095be70d3198f994b42
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedge.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge.exe
        • Size 1.5MB
        • SHA256 abc9f82aa8f3e8a30002c6cbb610eb53217ce99576e22816d38d67dcd958a3b5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedge_pwa_launcher.exe$

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge_pwa_launcher.exe$
        • Size 2.1MB
        • SHA256 2efce9c5ff75b25905431e8bb42839886bdd1522db1a11d9e925f10e8d1b37fa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pwahelper.exe$

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\pwahelper.exe$
        • Size 2.1MB
        • SHA256 d6a26ade4fb450fcadde1e2cd5c0d1a6bdbd12f919e0b300bbc1f141d96fafbb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.9MB
        • SHA256 d408ceec24f23cf0b12035761f3c4a8d33b7204fcd6ffe1970db47acfe36ca8b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Integrator.exe$

        • Path C:\Program Files\Microsoft Office\root\Integration\Integrator.exe$
        • Size 1.8MB
        • SHA256 e2026198eb6e5613e2b9ca88df8fd4f37fc2130ef7795408ca00eb4c1568f4fa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        OLicenseHeartbeat.exe

        • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\OLicenseHeartbeat.exe
        • Size 1.6MB
        • SHA256 e0b785b39a0d3ba51ace52207a794b1b51c0542d3e83ecf6a1c02a01a46a7ae0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1984-40-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/1984-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2936-59-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2936-7-0x0000000000400000-0x000000000040F000-memory.dmp