Analysis

  • max time kernel
    89s
  • 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
    02/08/2026, 14:22

General

  • Target
    2026-08-02_6405ae1845068ab47f7156ebb7468108_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 1.5MB
  • Sample260802-rpmycsvcrh
  • SHA256 7ea23e9ce0589bd14fd3e68313c78013a2c6eeaefba0f377815706511babb86d
  • 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
  • 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\2026-08-02_6405ae1845068ab47f7156ebb7468108_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-02_6405ae1845068ab47f7156ebb7468108_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:4600
  • 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:1852

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.5MB
        • SHA256 7ea23e9ce0589bd14fd3e68313c78013a2c6eeaefba0f377815706511babb86d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pwahelper.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\pwahelper.exe
        • Size 1.6MB
        • SHA256 238dfb9861bb1e7a5daed3a023a91092c3563ca4cd68e3b7784fcf8fb9cca696
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pwahelper.exe$

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\pwahelper.exe$
        • Size 1.6MB
        • SHA256 df307428aecf8fac0c6a2ee165beeb46ee75c17dac7cf255fd502625c42b469b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.0MB
        • SHA256 9e4622831bd636563ee40e9737a3197325f02eea70457f32cc5a4be931bd0312
        • MD5 SHA1 SHA512 SSDEEP TLSH

        GRAPH.EXE

        • Path C:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE
        • Size 1.7MB
        • SHA256 b2fc625abfeddd3259b4d087df902cf9f03966196ff773632765eb4e04df2548
        • MD5 SHA1 SHA512 SSDEEP TLSH

        WORDICON.EXE

        • Path C:\Program Files\Microsoft Office\root\Office16\WORDICON.EXE
        • Size 1.5MB
        • SHA256 40be3b8aa1d44dd75906b34eeac61b9a89928312fca3ac32e28dc6576f063845
        • MD5 SHA1 SHA512 SSDEEP TLSH

        misc.exe$

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-006E-0409-1000-0000000FF1CE}\misc.exe$
        • Size 1.5MB
        • SHA256 75938108ea5dba9a243b070452d4be041d77183373b892cc255e9e9ff6ae9b70
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ComSvcConfig.exe

        • Path C:\Windows\Microsoft.NET\assembly\GAC_MSIL\ComSvcConfig\v4.0_4.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe
        • Size 1.6MB
        • SHA256 0805ac793e7e93299b12e3a7c2001ef74a09ca9daa262539b8e0db97f2acd19a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1852-58-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4600-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4600-51-0x0000000000400000-0x000000000040F000-memory.dmp