Analysis

  • max time kernel
    119s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    06/08/2026, 19:02

General

  • Target
    2026-08-06_f8d85f0594b24b4759d4c401da096acd_amadey_cobalt-strike_darkgate_elex_glassworm_hijackloade.exe
  • Size 4.4MB
  • Sample260806-xpymrassfs
  • SHA256 f483144e0f62aba944e73e754fe5242e7955413a805ce2a5d36392e8440a5597
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 8 IoCs
  • 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\2026-08-06_f8d85f0594b24b4759d4c401da096acd_amadey_cobalt-strike_darkgate_elex_glassworm_hijackloade.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-06_f8d85f0594b24b4759d4c401da096acd_amadey_cobalt-strike_darkgate_elex_glassworm_hijackloade.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:4912
  • 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:3096

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 4.4MB
        • SHA256 f483144e0f62aba944e73e754fe5242e7955413a805ce2a5d36392e8440a5597
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 4.9MB
        • SHA256 cdcc91893942dc587c837c593d4e2e7530cef3573e9657e5e9c5e01573191761
        • MD5 SHA1 SHA512 SSDEEP TLSH

        IntegratedOffice.exe$

        • Path C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe$
        • Size 4.4MB
        • SHA256 8f64740e23d54379ec1bd9a4cf79f4c858ab6176b6192ea64113e799df001b19
        • MD5 SHA1 SHA512 SSDEEP TLSH

        OneDriveSetup.exe$

        • Path C:\Program Files\Microsoft Office\root\Integration\Addons\OneDriveSetup.exe$
        • Size 4.9MB
        • SHA256 86df82bc67043d04a19aabef712e49e8385caff7c4d2c2f6237406b6b77c6d79
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DW20.EXE$

        • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE$
        • Size 4.4MB
        • SHA256 7f5bcbbe53e750bb7de4eef8c62c06d3b03a7e1bf6e344e209cf4ea7e973d8c5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3096-1361-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/4912-0-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/4912-1360-0x0000000000400000-0x000000000040D000-memory.dmp