Overview

overview

10

Static

static

10

2026-08-04...ry.exe

windows10-2004-x64

9

2026-08-04...ry.exe

windows11-ltsc_2024-x64

9

Analysis

  • max time kernel
    89s
  • max time network
    121s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    04/08/2026, 08:29

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General

  • Target
    2026-08-04_0a22b8b8e95731bbf0c94af8a62777f4_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
  • Size 962KB
  • Sample260804-kdnl7avglg
  • SHA256 dce7f1af2a2a65c13f5871183f0be197b1824db132e6c9c109fd48fc96cb66a0
  • 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\2026-08-04_0a22b8b8e95731bbf0c94af8a62777f4_amadey_cobalt-strike_conti_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-04_0a22b8b8e95731bbf0c94af8a62777f4_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:4572
  • 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:3316

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe
        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 962KB
        • SHA256 dce7f1af2a2a65c13f5871183f0be197b1824db132e6c9c109fd48fc96cb66a0
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        disabledupdater.exe$
        • Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$
        • Size 1.4MB
        • SHA256 9f644bf656316922f5c6124fa0b2ae25b32711232a6490f7d8356b132fa37650
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        setup.exe$
        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\Installer\setup.exe$
        • Size 1.4MB
        • SHA256 b9b7dbb04d652ef744fdde37c1613dbac1fe6cdc462f6dba86cfdf43851ceb8e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        7z.exe$
        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.5MB
        • SHA256 358c9e9890cb0d25e24d22afeb736617f60367efda693fde71ac96bc52c39715
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        jcmd.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\jcmd.exe
        • Size 986KB
        • SHA256 1a633c00bb4570be571feafeeb4c37a8b4bc9a378eaa6499f0db8ec67d63096d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Microsoft.Mashup.Container.NetFX45.exe
        • Path C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX45.exe
        • Size 983KB
        • SHA256 f13a4aa26b7b9b4df51cb9734dcef2ffceab27384dfc5153c25e6153afbc184b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        Microsoft.Mashup.Container.NetFX45.exe$
        • Path C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX45.exe$
        • Size 983KB
        • SHA256 ba7cc217289a48f1561f16279e994b459525735d1f8ccaf981f9e7e1d1e2952a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        misc.exe$
        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0C0A-1000-0000000FF1CE}\misc.exe$
        • Size 1.0MB
        • SHA256 02804c2b2a65fe8bff5666507ac02b9b5500ea99b24f8989d75091c2b9f23e9a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        dfsvc.exe
        • Path C:\Windows\assembly\GAC_MSIL\dfsvc\2.0.0.0__b03f5f7f11d50a3a\dfsvc.exe
        • Size 967KB
        • SHA256 06b5a05c1ec81cb0d011ac869259891edd30ccf3f575bd686cef48741dad485d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/3316-23-0x0000000000400000-0x000000000040F000-memory.dmp
        Download

        memory/3316-7-0x0000000000400000-0x000000000040F000-memory.dmp
        Download

        memory/4572-0-0x0000000000400000-0x000000000040F000-memory.dmp
        Download

        memory/4572-22-0x0000000000400000-0x000000000040F000-memory.dmp
        Download