Analysis

  • max time kernel
    75s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    09/08/2026, 16:04

General

  • Target
    2026-08-09_beaab715e4e7a1623594d2b89873da5a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 2.8MB
  • Sample260809-th496sbc46
  • SHA256 d284caaa794772756b4a3f8c2c02fbcc4c9e85b054f652ecb1f1517bd775b8f6
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 10 IoCs
  • ASPack v2.12-2.42 6 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\2026-08-09_beaab715e4e7a1623594d2b89873da5a_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-09_beaab715e4e7a1623594d2b89873da5a_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:2644
  • 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:4080

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 2.8MB
        • SHA256 d284caaa794772756b4a3f8c2c02fbcc4c9e85b054f652ecb1f1517bd775b8f6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        disabledupdater.exe$

        • Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$
        • Size 3.3MB
        • SHA256 47370f040d933a2d8dd7ab782934aed930a260706ab237320c6d043102951d0b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 3.3MB
        • SHA256 8e9326f0c9dcfc4ba81ab047fd8d4167a5309f37c76df65c3958977accf32cc4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        notification_helper.exe

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe
        • Size 2.9MB
        • SHA256 9cf833b9246db541cabed1426e7d3c3e1e68d8f1c284ecb6e2268cafe7d0621e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Integrator.exe$

        • Path C:\Program Files\Microsoft Office\root\Integration\Integrator.exe$
        • Size 3.3MB
        • SHA256 52664859fa453d7ec6e82d31dc6c309b0eba890d8ca0fa74b9e675d1763392d0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        helper.exe$

        • Path C:\Program Files\Mozilla Firefox\uninstall\helper.exe$
        • Size 2.9MB
        • SHA256 4877baf5f73f433b6094857fd13d6675c9fb7c00b7e448ce97ebc2b3313708b6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2644-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2644-40-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4080-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4080-53-0x0000000000400000-0x000000000040F000-memory.dmp