Analysis

  • max time kernel
    113s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/08/2026, 15:26

General

  • Target
    2026-08-07_bdcd67d3a7509927e3b3d2e454a1ec63_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 1.5MB
  • Sample260807-svd33sybnd
  • SHA256 c5a2ce8338188e788da4476384ba55796ec96f39f26f9b59b6526455ab415af4
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 11 IoCs
  • ASPack v2.12-2.42 8 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 1 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\2026-08-07_bdcd67d3a7509927e3b3d2e454a1ec63_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-07_bdcd67d3a7509927e3b3d2e454a1ec63_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:3428
  • 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:4820

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.5MB
        • SHA256 c5a2ce8338188e788da4476384ba55796ec96f39f26f9b59b6526455ab415af4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AdobeARM.exe$

        • Path C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe$
        • Size 1.6MB
        • SHA256 d7cd333733c0464660458b844d8f074fb08c4c40b1677bc2fd8eab5ae356a1ba
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AdobeARM.exe$

        • Path C:\Program Files (x86)\Common Files\Adobe\ARM\1.0\AdobeARM.exe$
        • Size 1.5MB
        • SHA256 55c789edb6bb48b05dc6139115db9a8dfffe69073fe7eca9e6151236f2dc7273
        • MD5 SHA1 SHA512 SSDEEP TLSH

        disabledupdater.exe

        • Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe
        • Size 1.9MB
        • SHA256 9d9f54243667ba520f127a40b88c7397fecc79619002eb287500a8e478963096
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.0MB
        • SHA256 0ab807cd3b4631dd7e5892c841ab0cd1c4dfb6db9043a46cc91178ae79663b67
        • MD5 SHA1 SHA512 SSDEEP TLSH

        orbd.exe

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe
        • Size 1.5MB
        • SHA256 b56d29db906855daa4e2ea7a609c5fcacbb163f1e6bb03554b4a66732eef3fb3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        orbd.exe

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\orbd.exe
        • Size 1.5MB
        • SHA256 8b2c8d5e51949eab8ec0c3b0e7c186cc9f823343b12e0e2ea73ac80f43a0b596
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.exe$

        • Path C:\ProgramData\Adobe\Setup\{AC76BA86-7AD7-1033-7B44-AC0F074E4100}\setup.exe$
        • Size 1.9MB
        • SHA256 6853d181585bc5bf8b1af41e6be24d6a22b16dca2668787d8603469bd56a283d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3428-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3428-21-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4820-22-0x0000000000400000-0x000000000040F000-memory.dmp