Analysis

  • max time kernel
    116s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    19/05/2026, 02:51

General

  • Target
    2026-05-19_1c8e151a3329dc518416a27cab153430_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 2.5MB
  • Sample260519-dcl9eabs5m
  • SHA256 c1fe10f9c0519864c57ec7c01a2b3ea2037e281ed777f7c0e3d2e1221b2500ea
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 11 IoCs
  • ASPack v2.12-2.42 8 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\2026-05-19_1c8e151a3329dc518416a27cab153430_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-05-19_1c8e151a3329dc518416a27cab153430_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:3516
  • 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:2852

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 2.5MB
        • SHA256 c1fe10f9c0519864c57ec7c01a2b3ea2037e281ed777f7c0e3d2e1221b2500ea
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.exe$

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\Installer\setup.exe$
        • Size 3.0MB
        • SHA256 04b88cb0acfa356dfca92eb58c2689c57ba0c4d68bf0f831332c3d2ea675568e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 3.1MB
        • SHA256 5daafe5713c1a4550e7496fd344f049ed49305f1fd2311b864840a148fc8df63
        • MD5 SHA1 SHA512 SSDEEP TLSH

        WORDICON.EXE

        • Path C:\Program Files\Microsoft Office\root\Office16\WORDICON.EXE
        • Size 2.6MB
        • SHA256 09173e50c1e48e2d34aeeb0bf697ffee90bb61fc431a898818d212102057240a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        misc.exe$

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0C0A-1000-0000000FF1CE}\misc.exe$
        • Size 2.6MB
        • SHA256 a23201f353cf2696bd533b4de181dc398baf1c475a329c9d2d34e9503dc1712e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        integrator.exe$

        • Path C:\ProgramData\Microsoft\ClickToRun\{9AC08E99-230B-47e8-9721-4577B7F124EA}\integrator.exe$
        • Size 3.0MB
        • SHA256 e66e1b6e4fc961f8e41e954b2f29630e258da7c57d5858933b61d6ffc28f1204
        • MD5 SHA1 SHA512 SSDEEP TLSH

        windowsdesktop-runtime-7.0.16-win-x64.exe$

        • Path C:\ProgramData\Package Cache\{ef5af41f-d68c-48f7-bfb0-5055718601fc}\windowsdesktop-runtime-7.0.16-win-x64.exe$
        • Size 3.1MB
        • SHA256 852439388dfdf7f2b1e8e712b066b196a22c06d692e33d4527a08bb235e24d69
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdge.exe$

        • Path C:\Users\Admin\AppData\Local\Microsoft\WindowsApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe$
        • Size 2.8MB
        • SHA256 05a64b7fd91266dbb5c10cc445f9433bfd1af2cbe4e93e0eaaa674f62c62da8e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2852-70-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3516-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3516-57-0x0000000000400000-0x000000000040F000-memory.dmp