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
    93s
  • max time network
    148s
  • 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, 17:47

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General

  • Target
    2026-08-04_e14adfe950f1d499a4d61f5aedab6883_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 1.1MB
  • Sample260804-wddb1aee82
  • SHA256 9fcd05a3bc08449801984efca444870f0145fce6033a15e2a0374fba62917e54
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
aspackv2discoverypersistence

Malware Config

Signatures

  • Detects executables packed with ASPack 14 IoCs
  • ASPack v2.12-2.42 10 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_e14adfe950f1d499a4d61f5aedab6883_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-04_e14adfe950f1d499a4d61f5aedab6883_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:4104
  • 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:4704

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe
        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.1MB
        • SHA256 9fcd05a3bc08449801984efca444870f0145fce6033a15e2a0374fba62917e54
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        disabledupdater.exe$
        • Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$
        • Size 1.5MB
        • SHA256 0c9b5f3d5e1afa6c15441e94a4ded20b9a07a5f449c0ffccc8d797248bed58d9
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        MicrosoftEdge_X64_139.0.3405.125.exe
        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\Install\{87EB8AE8-DCC9-4923-8C88-7CEABF61AB19}\MicrosoftEdge_X64_139.0.3405.125.exe
        • Size 1.2MB
        • SHA256 e75737312531ccb315b54a125355ac74fb411e9f37d77d96d95fc2204e2be0a4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        7z.exe$
        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.6MB
        • SHA256 0501184666d6a4c4ac739ea2af028751f7837a00296dc11617660679f9e7e477
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        notification_helper.exe
        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\notification_helper.exe
        • Size 1.2MB
        • SHA256 74267b253274d1c001f41b2a8fbe1ad14d5dc6f32017bd0ab5a3844de63a7898
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        wsgen.exe
        • Path C:\Program Files\Java\jdk-1.8\bin\wsgen.exe
        • Size 1.1MB
        • SHA256 dac8d19c254e533354e3a4497982d9b3d4cce72892a28a7fd58e66f9a53f50fa
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        wsgen.exe$
        • Path C:\Program Files\Java\jdk-1.8\bin\wsgen.exe$
        • Size 1.3MB
        • SHA256 2d0a15d1a63bd3db9cb135c8623add89f5c33f940b3501012449ad5f260167b5
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        osmadminicon.exe$
        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\osmadminicon.exe$
        • Size 1.1MB
        • SHA256 0a6293705c85d64fb23d3da8435df02fb27b0b1742989c7333675fbde5cffef4
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        misc.exe$
        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-006E-0409-1000-0000000FF1CE}\misc.exe$
        • Size 1.1MB
        • SHA256 9ca0e6eb8df9689d5450e514fd08a88b73ecbeeda01367c7c6ccb23d78269560
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        OneDriveStandaloneUpdater.exe
        • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\OneDriveStandaloneUpdater.exe
        • Size 1.3MB
        • SHA256 81426cabb55422632c20b2937a36ee5cc65a495a491af248788df9aef1d37fac
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/4104-0-0x0000000000400000-0x000000000040F000-memory.dmp
        Download

        memory/4104-40-0x0000000000400000-0x000000000040F000-memory.dmp
        Download

        memory/4704-53-0x0000000000400000-0x000000000040F000-memory.dmp
        Download

        memory/4704-7-0x0000000000400000-0x000000000040F000-memory.dmp
        Download