Analysis

  • max time kernel
    78s
  • max time network
    136s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    08/07/2026, 14:41

General

  • Target
    2026-07-08_f6f7d1a650c9fd85f14f39c481d69cea_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 2.7MB
  • Sample260708-r2g8msgv71
  • SHA256 28478b2651585a558ce069b3481df774bd4b39df88d680193b72b332f40ca0bc
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 11 IoCs
  • ASPack v2.12-2.42 7 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\2026-07-08_f6f7d1a650c9fd85f14f39c481d69cea_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-08_f6f7d1a650c9fd85f14f39c481d69cea_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:380
  • 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:788

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 2.7MB
        • SHA256 28478b2651585a558ce069b3481df774bd4b39df88d680193b72b332f40ca0bc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 3.3MB
        • SHA256 78811babf5033512c4234e7bc9ff0b9f73d2d09751391422ae2d54c309daefd1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\Installer\setup.exe
        • Size 2.9MB
        • SHA256 fb2a9ddce35d95e08819dc9d7dae10779d5f1a343966ec93752c72edc39968e1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jabswitch.exe$

        • Path C:\Program Files\Java\jdk-1.8\bin\jabswitch.exe$
        • Size 2.8MB
        • SHA256 dbca00d2efd21c024693a0ff14d35d83d3993f9420b31288857e944b3046a138
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Integrator.exe$

        • Path C:\Program Files\Microsoft Office\root\Integration\Integrator.exe$
        • Size 3.2MB
        • SHA256 11dd53516bdd343f1cc297b029b1ed914b23ee8292e9282cc61edc6f49e110f9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        visicon.exe

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\visicon.exe
        • Size 2.8MB
        • SHA256 f672ccc0e19510e9c1164aa21937c2e14ef2a2b4335c53496ac96450a52f8aba
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdge.exe

        • Path C:\Users\Admin\AppData\Local\Microsoft\WindowsApps\MicrosoftEdge.exe
        • Size 3.0MB
        • SHA256 ecc46789487085b4ef063a05f10f1b3d370cd8b981553b90c4e44663f3f3024b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/380-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/380-40-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/788-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/788-59-0x0000000000400000-0x000000000040F000-memory.dmp