Analysis

  • max time kernel
    98s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    09/07/2026, 17:37

General

  • Target
    2026-07-09_439e36e89da4cd9bb437f5ccc4c89d32_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 1.5MB
  • Sample260709-v7kshafw2x
  • SHA256 542f6166a5292d9907c22cfe162cf353958b655a0c8d588b65ab61b5b71eea9e
  • 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\2026-07-09_439e36e89da4cd9bb437f5ccc4c89d32_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-09_439e36e89da4cd9bb437f5ccc4c89d32_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:832
  • 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:640

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.5MB
        • SHA256 542f6166a5292d9907c22cfe162cf353958b655a0c8d588b65ab61b5b71eea9e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DisabledGoogleUpdate.exe$

        • Path C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe$
        • Size 1.9MB
        • SHA256 cc097bf0d2fb073526d24372de23b2abb41978145103fd22459585b9caaa0b70
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedge.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge.exe
        • Size 1.6MB
        • SHA256 6725cf9c5e25e8aad220bc6be842fc9f5ea041c0e5514f817f994951f19853dd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.0MB
        • SHA256 1b0781c98e568713c67f1a57c18e37106ec34705ebcd0e63eda5f90967aa8f09
        • MD5 SHA1 SHA512 SSDEEP TLSH

        XLICONS.EXE

        • Path C:\Program Files\Microsoft Office\root\Office16\XLICONS.EXE
        • Size 2.0MB
        • SHA256 44917fd2b39e9cdcf8fe91e3a7a123bb3da3e7136cb6185a7820d8fe2dcc2b59
        • MD5 SHA1 SHA512 SSDEEP TLSH

        misc.exe$

        • Path C:\Program Files\Microsoft Office\root\Office16\misc.exe$
        • Size 1.9MB
        • SHA256 717d1736e4f23c8a7b13e52d5ddbcfcaca6f90561832cf8b8fe78a2b801dcfe4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        helper.exe$

        • Path C:\Program Files\Mozilla Firefox\uninstall\helper.exe$
        • Size 1.5MB
        • SHA256 992858feb81ad17781d1c6d01055caca64afbf98f18740a85e4a8703ff09fc01
        • MD5 SHA1 SHA512 SSDEEP TLSH

        integrator.exe$

        • Path C:\ProgramData\Microsoft\ClickToRun\{9AC08E99-230B-47e8-9721-4577B7F124EA}\integrator.exe$
        • Size 1.9MB
        • SHA256 ffe0b18281d00e2c81e109cd1ef447771e94a99a9a39b8a55e9cb720cc118164
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/640-40-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/832-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/832-21-0x0000000000400000-0x000000000040F000-memory.dmp