Analysis

  • max time kernel
    109s
  • max time network
    112s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/07/2026, 17:10

General

  • Target
    2026-07-10_e322e3b8e99b264919993eecc12b7a86_amadey_cobalt-strike_elex_hijackloader_rhadamanthys_smoke-loader_stop_vidar.exe
  • Size 3.1MB
  • Sample260710-vptyfsds6l
  • SHA256 9d7ec10a5831fc734a091aec17b3e04a3ee9d7935e3c2ab4905465a620783b49
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 10 IoCs
  • ASPack v2.12-2.42 7 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 14 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\2026-07-10_e322e3b8e99b264919993eecc12b7a86_amadey_cobalt-strike_elex_hijackloader_rhadamanthys_smoke-loader_stop_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-10_e322e3b8e99b264919993eecc12b7a86_amadey_cobalt-strike_elex_hijackloader_rhadamanthys_smoke-loader_stop_vidar.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:5096
  • 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:4516

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 3.1MB
        • SHA256 9d7ec10a5831fc734a091aec17b3e04a3ee9d7935e3c2ab4905465a620783b49
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 3.6MB
        • SHA256 c14e944f942f5112305e733caf820a9c3075ca69efb6da320d34feb8e4ffb9db
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jinfo.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jinfo.exe
        • Size 3.1MB
        • SHA256 41c45e56cdb00075a495372e2ff9fa52d882ea95ce96f65f7234fb9d1d4e6c29
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jinfo.exe$

        • Path C:\Program Files\Java\jdk-1.8\bin\jinfo.exe$
        • Size 3.1MB
        • SHA256 ad2102e5bcfc49bd58ddca0d233006d19a0ad4697b222612f73b774c2ecc611d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        xjc.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\xjc.exe
        • Size 3.1MB
        • SHA256 d6361d1ce3998161b7de352bce75697fea8423ecc2b7e587d8aa1e1e5d33523a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        xjc.exe$

        • Path C:\Program Files\Java\jdk-1.8\bin\xjc.exe$
        • Size 3.1MB
        • SHA256 64f74b8ea32b5890ecf4d8dffc3dd497932e79d701803bb1f6dd52c78466f90a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        helper.exe$

        • Path C:\Program Files\Mozilla Firefox\uninstall\helper.exe$
        • Size 3.2MB
        • SHA256 5c2a55054fff9bce4e8dc6e6c2c46bce28c88b3d6b8ab4494ad439b09ad9e8c1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4516-22-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/5096-0-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/5096-15-0x0000000000400000-0x000000000040D000-memory.dmp