Analysis

  • max time kernel
    96s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/07/2026, 18:28

General

  • Target
    2026-07-02_036325a6506761670dfdc903c606062d_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
  • Size 970KB
  • Sample260702-w4svdact4s
  • SHA256 03b6711a41362413509a0c69890a4217b975e80af7ab97faaecfb156e7ff1c2c
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 10 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\2026-07-02_036325a6506761670dfdc903c606062d_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-02_036325a6506761670dfdc903c606062d_amadey_cobalt-strike_conti_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:5808
  • 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:1104

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 970KB
        • SHA256 03b6711a41362413509a0c69890a4217b975e80af7ab97faaecfb156e7ff1c2c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        disabledupdater.exe$

        • Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$
        • Size 1.4MB
        • SHA256 eb8714df808ef9a73a59b953923efea35f1305429e0c3a867f9d579c001b16bf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.5MB
        • SHA256 1db88858b5317bb1feb75e0af8f400b6ae3bc130d458dd6a4c39ebe4b725f4db
        • MD5 SHA1 SHA512 SSDEEP TLSH

        misc.exe$

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\misc.exe$
        • Size 1.8MB
        • SHA256 92c5ef4743b17ec57cebc471b602a325c1adc34f042b6dde68111a544ce2e67d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wordicon.exe$

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\wordicon.exe$
        • Size 1.0MB
        • SHA256 70f533927be046d83bb83b5f44c47511650f5992b0488d272cd26485bfa6e182
        • MD5 SHA1 SHA512 SSDEEP TLSH

        OneDrive.exe$

        • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\OneDrive.exe$
        • Size 1.2MB
        • SHA256 6067f4760eb58d1bcd3951fa1d945e71ab5e21daac5486704bd5724755d4a7ed
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ComSvcConfig.exe$

        • Path C:\Windows\assembly\GAC_MSIL\ComSvcConfig\3.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe$
        • Size 1.1MB
        • SHA256 9decd219a6bafcb5c5c9726ba7affe130938ff42c1e8872d29c0ad9596f3cb60
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1104-70-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5808-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5808-57-0x0000000000400000-0x000000000040F000-memory.dmp