Overview

overview

10

Static

static

10

2026-08-18...ry.exe

windows10-2004-x64

9

2026-08-18...ry.exe

windows11-ltsc_2024-x64

9

Analysis

  • max time kernel
    102s
  • max time network
    133s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    18/08/2026, 20:14

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General

  • Target
    2026-08-18_b2bbef8f23305ce7412800597fe7ed96_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe
  • Size 4.5MB
  • Sample260818-yz29csbb65
  • SHA256 e29a95773dac30574c8f62135a3fb1510f6cb54e5239ddde079583429a9608b3
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
aspackv2discoverypersistencespywarestealer

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
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • 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\2026-08-18_b2bbef8f23305ce7412800597fe7ed96_amadey_cobalt-strike_elex_hijackloader_stealc_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-18_b2bbef8f23305ce7412800597fe7ed96_amadey_cobalt-strike_elex_hijackloader_stealc_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:4124
  • 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:5008

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe
        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 4.5MB
        • SHA256 e29a95773dac30574c8f62135a3fb1510f6cb54e5239ddde079583429a9608b3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        disabledupdater.exe$
        • Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$
        • Size 4.9MB
        • SHA256 6077dce87cd92cbbb8ccb0a90b5a08f304e284b76455249c57fcd1f3fd8ee2a3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        MicrosoftEdge_X64_139.0.3405.125.exe$
        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\Install\{74A5E9DB-42A6-4629-9DA9-DE27556EBF1E}\MicrosoftEdge_X64_139.0.3405.125.exe$
        • Size 4.5MB
        • SHA256 ed7001e9d57ad3bcc43162964b0eb9d1e4b6b9c283b38ead1afc0d32bf19a610
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        7z.exe$
        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 5.0MB
        • SHA256 f9d9817a3627e0b2eb89cfdefc2316f076cfc8d87e52660dea2447e3529b70ae
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        chrome_pwa_launcher.exe
        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\chrome_pwa_launcher.exe
        • Size 4.6MB
        • SHA256 aaffd9f18be5638a1bdf247ab8ad0fd9088a4d611cbea2c0d9c241a6a7a4068b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        java.exe$
        • Path C:\Program Files\Java\jdk-1.8\bin\java.exe$
        • Size 4.7MB
        • SHA256 8ad31177b899c39ea7a541ad7bf24cb0f1473f66390f6078861e5647c92400d7
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Common.ShowHelp.exe
        • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.ShowHelp.exe
        • Size 4.5MB
        • SHA256 9d761e71a1a27cab7101662e9937c7d0f2c70216e4b9733ac36516eaf525ef72
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        DATABASECOMPARE.EXE$
        • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\DATABASECOMPARE.EXE$
        • Size 4.6MB
        • SHA256 848bdfab543b71b629a008f15777266d8466b52b4eebd0a23f75621db25a00c9
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        helper.exe$
        • Path C:\Program Files\Mozilla Firefox\uninstall\helper.exe$
        • Size 4.5MB
        • SHA256 e0eace9d6fcd08999d2d35e203f2ae735124f7253e168f414dd1ae290e866175
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/4124-0-0x0000000000400000-0x000000000040F000-memory.dmp
        Download

        memory/4124-16-0x0000000000400000-0x000000000040F000-memory.dmp
        Download

        memory/5008-23-0x0000000000400000-0x000000000040F000-memory.dmp
        Download

        memory/5008-7-0x0000000000400000-0x000000000040F000-memory.dmp
        Download