Analysis

  • max time kernel
    93s
  • max time network
    150s
  • 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, 22:15

General

  • Target
    2026-08-19_ae6c70d5d1c8f5898eaa384dfe04447e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 1.1MB
  • Sample260819-16ccmaxvex
  • SHA256 bab91c5c604d7645f39f658b0f258c99c4f2809d63b4fad1ba63192ad29f8d6a
  • 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\2026-08-19_ae6c70d5d1c8f5898eaa384dfe04447e_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-19_ae6c70d5d1c8f5898eaa384dfe04447e_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:592
  • 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:1028

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.1MB
        • SHA256 bab91c5c604d7645f39f658b0f258c99c4f2809d63b4fad1ba63192ad29f8d6a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedgewebview2.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedgewebview2.exe
        • Size 1.3MB
        • SHA256 2e126c422cb73a649c488d7f5ee158b4ca66773a353738d4c52c1ee68e2b9625
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedge.exe$

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe$
        • Size 1.3MB
        • SHA256 3489fb274b3216362250ebc7dd5ea4c1e78e97da141395da9fa9d9665cc3350d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.7MB
        • SHA256 f8ed6be93da31f82b34a1d05c90a8ef4f3774cd4530d75bf49d7e015c824f635
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javac.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\javac.exe
        • Size 1.2MB
        • SHA256 560d9d944b7ab5e5ec886725da0e185bf6224a6259d8d3cec947662a68e70acd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javac.exe$

        • Path C:\Program Files\Java\jdk-1.8\bin\javac.exe$
        • Size 1.4MB
        • SHA256 a6e32ba9aec3fea759b1199421f8de4460f696aa3f59018eed74d9a2ea7b0d34
        • MD5 SHA1 SHA512 SSDEEP TLSH

        tnameserv.exe

        • Path C:\Program Files\Java\jre-1.8\bin\tnameserv.exe
        • Size 1.2MB
        • SHA256 7cbcdbd5eb3c60bb099399798ba21b3a3990247e8ec8f2c842e804880425ef7d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msoev.exe

        • Path C:\Program Files\Microsoft Office\root\Office16\msoev.exe
        • Size 1.2MB
        • SHA256 924ff6966a8d3d793bf46cea1f7efbb2e7d39b627da17e0adec92289a2ef26ad
        • MD5 SHA1 SHA512 SSDEEP TLSH

        helper.exe$

        • Path C:\Program Files\Mozilla Firefox\uninstall\helper.exe$
        • Size 1.2MB
        • SHA256 d24834d4a388dd1b4a27331b1886010a767dc81cbf8cf8472331a15e4765514d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/592-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/592-22-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/1028-41-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/1028-7-0x0000000000400000-0x000000000040F000-memory.dmp