Overview

overview

10

Static

static

10

2026-08-05...ry.exe

windows10-2004-x64

9

2026-08-05...ry.exe

windows11-ltsc_2024-x64

9

Analysis

  • max time kernel
    96s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    05/08/2026, 02:58

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General

  • Target
    2026-08-05_887d4cbb1c16397f71c3e206f187615c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 1.8MB
  • Sample260805-dgdstsce22
  • SHA256 2448d8f6ea5a90877ec2f4d91e3c1a1864043a6fe85f930c840d11c3c967356b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
aspackv2discoverypersistence

Malware Config

Signatures

  • Detects executables packed with ASPack 13 IoCs
  • ASPack v2.12-2.42 9 IoCs

    Detects executables packed with ASPack v2.12-2.42

    aspackv2
  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • 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.

    discovery
  • NTFS ADS 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-05_887d4cbb1c16397f71c3e206f187615c_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-05_887d4cbb1c16397f71c3e206f187615c_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:5080
  • 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:1672

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe
        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.8MB
        • SHA256 2448d8f6ea5a90877ec2f4d91e3c1a1864043a6fe85f930c840d11c3c967356b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        RdrServicesUpdater.exe$
        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrServicesUpdater.exe$
        • Size 2.1MB
        • SHA256 f0d67d151ad85df872fcfa69842cf143b3b5080abd33c8ed66f311ce272d70f5
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        MicrosoftEdge_X64_139.0.3405.125.exe
        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\Install\{E3C293D9-92A2-430F-A573-2511CDB7A4F8}\MicrosoftEdge_X64_139.0.3405.125.exe
        • Size 1.9MB
        • SHA256 bdc165af48b0b34e86228fa18f77f4b66add475855d0cf58bf8e3fe12d4b8204
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        notification_click_helper.exe$
        • Path C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\notification_click_helper.exe$
        • Size 1.9MB
        • SHA256 c151c2d0c9f9dfa91d06c3c86d3830bcf7854f791398206e7ece7c7fc10ae4e5
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        7z.exe$
        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.3MB
        • SHA256 646c94fa87051504313da112aa21128111de41dd93add7f1e094a523bccf8bc3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        java-rmi.exe
        • Path C:\Program Files\Java\jdk-1.8\jre\bin\java-rmi.exe
        • Size 1.8MB
        • SHA256 31e3a7f47b23d6955f4e72d0c46053c7cde119738a46cf53b4cae1ddaa2574be
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        OneDriveSetup.exe$
        • Path C:\Program Files\Microsoft Office\root\Integration\Addons\OneDriveSetup.exe$
        • Size 2.3MB
        • SHA256 b9fba48d695aa2242ce943c830c8d7dd031bb90983f6bc73eae8ccd0cb8b5e0d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        helper.exe$
        • Path C:\Program Files\Mozilla Firefox\uninstall\helper.exe$
        • Size 1.9MB
        • SHA256 a9c5e706341ee12b409e46a9f2494ffd7c78da6c4cb14878524af6856e46d76a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        createdump.exe$
        • Path C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.15\createdump.exe$
        • Size 1.8MB
        • SHA256 9711cdaab81d791aaa6193aba61b9dde3cfaf435b473a378dc00de3a4ba67b78
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/1672-23-0x0000000000400000-0x000000000040F000-memory.dmp
        Download

        memory/1672-7-0x0000000000400000-0x000000000040F000-memory.dmp
        Download

        memory/5080-0-0x0000000000400000-0x000000000040F000-memory.dmp
        Download

        memory/5080-22-0x0000000000400000-0x000000000040F000-memory.dmp
        Download