Analysis

  • max time kernel
    95s
  • max time network
    129s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    29/07/2026, 15:03

General

  • Target
    2026-07-29_f24a630925f68185c48a06055f7a28de_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 2.6MB
  • Sample260729-sffncsac52
  • SHA256 582e3aba45f2774f9b4b005100374839cd93c88f3f2856531d4fd0e5fbf838f2
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 13 IoCs
  • ASPack v2.12-2.42 10 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • 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.

  • 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 Program Files directory 64 IoCs
  • Drops file in Windows directory 27 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 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-29_f24a630925f68185c48a06055f7a28de_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-29_f24a630925f68185c48a06055f7a28de_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
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:4180
  • 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 Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:1840

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 2.6MB
        • SHA256 582e3aba45f2774f9b4b005100374839cd93c88f3f2856531d4fd0e5fbf838f2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe

        • Path C:\Program Files\7-Zip\7z.exe
        • Size 3.1MB
        • SHA256 6bec75b1c39e39b5d43a893a402977653ffdb95662d7668d9e7e12f72dd547c6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jps.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jps.exe
        • Size 2.6MB
        • SHA256 20481360066d05d3d7a96a721d3d12771306dedb1cc3c0d13389ce0153742f1c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        klist.exe

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe
        • Size 2.6MB
        • SHA256 bab593a56e03efe8ef42ec77aaae5fec64792fff2eb2e4913a87bfb0d14431ae
        • MD5 SHA1 SHA512 SSDEEP TLSH

        klist.exe

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\klist.exe
        • Size 2.6MB
        • SHA256 854660d21301531270ed2026b95cbd19960afac14b89d45d87b265b45a00bd9c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        keytool.exe

        • Path C:\Program Files\Java\jre-1.8\bin\keytool.exe
        • Size 2.6MB
        • SHA256 275d32044e335c3b8a149e039e642e184200418c4b402c74ecf57379af6d3997
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SDXHelperBgt.exe

        • Path C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe
        • Size 2.6MB
        • SHA256 ee32e1b270b7ff64d48526ecfba242a4f5df3a7f91cccbbcbd39a4891f127590
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SDXHelperBgt.exe

        • Path C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe
        • Size 2.7MB
        • SHA256 c758f9eba6ccaf9b1ce6a04ba2f2c4278a0c29c04d351c4bf8737f6c8ea451e5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pptico.exe

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\pptico.exe
        • Size 3.1MB
        • SHA256 2354edef0b659470114187e6c4b9b950e0249a9d557f93645372edae60999988
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftWindows.DesktopStickerEditorCentennial.exe

        • Path C:\Users\Admin\AppData\Local\Microsoft\WindowsApps\MicrosoftWindows.DesktopStickerEditorCentennial.exe
        • Size 3.0MB
        • SHA256 716726c92f6972a2ef3ef64767d74c111c8fbb2ef56b40bfdd72dd8dbe599cfd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1840-70-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4180-69-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4180-0-0x0000000000400000-0x000000000040F000-memory.dmp