Analysis

  • max time kernel
    76s
  • 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
    10/09/2026, 04:41

General

  • Target
    2026-09-08_7b7097f2ca1a2fd2e4ead2a8192d6a2d_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
  • Size 978KB
  • Sample260910-fa9m2agk5s
  • SHA256 d6db06c0eb673660453649de470edf175980b71739d6e9746e315cb9d6498272
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 9 IoCs
  • ASPack v2.12-2.42 5 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\2026-09-08_7b7097f2ca1a2fd2e4ead2a8192d6a2d_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-08_7b7097f2ca1a2fd2e4ead2a8192d6a2d_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:5380
  • 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:1336

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 978KB
        • SHA256 d6db06c0eb673660453649de470edf175980b71739d6e9746e315cb9d6498272
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.exe$

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\Installer\setup.exe$
        • Size 1.5MB
        • SHA256 7e567ccffad3c21f33fbe7e1de87805413c19c1d2a2548d39d3c93e1d29cb921
        • MD5 SHA1 SHA512 SSDEEP TLSH

        notification_helper.exe

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_helper.exe
        • Size 1.1MB
        • SHA256 1007a040ff292500054ba9c9438c5e7db09e957e4ff78ed8fdcf4f43bb668efa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.5MB
        • SHA256 85764d852e39a874be679e47142868c49828c39d4a9eff7a7fd75710dc61a910
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jdeps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jdeps.exe
        • Size 1002KB
        • SHA256 a188cfc107efc2e80e050779ec4e9c7b8f79afe8a988362288f18ac03f8454a9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1336-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/1336-41-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5380-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5380-34-0x0000000000400000-0x000000000040F000-memory.dmp