Analysis

  • max time kernel
    107s
  • max time network
    113s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/08/2026, 13:28

General

  • Target
    2026-08-02_e50de65d769224b357ed551cb8e8bd42_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 1.6MB
  • Sample260802-qq6lestela
  • SHA256 09249815478990d625ed8d442a23b4630dca89f1eef78317b9fced15b13047dc
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 8 IoCs
  • ASPack v2.12-2.42 5 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 19 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\2026-08-02_e50de65d769224b357ed551cb8e8bd42_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-02_e50de65d769224b357ed551cb8e8bd42_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:3280
  • 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:4332

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.6MB
        • SHA256 09249815478990d625ed8d442a23b4630dca89f1eef78317b9fced15b13047dc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.1MB
        • SHA256 bfc624dd65066d9c221827789533dc9f7ed24f4fbeac3f10466261890ce57df3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jmap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jmap.exe
        • Size 1.6MB
        • SHA256 bc157ca337fc101365e53a6dac41e8016d87174a51e339a7d950c4c735fedf3f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jmap.exe$

        • Path C:\Program Files\Java\jdk-1.8\bin\jmap.exe$
        • Size 1.6MB
        • SHA256 c4f2869f5e47f6cd37b7b2b5329cd8e516b9b75505b5a524b8a758f97cf4919f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SELFCERT.EXE$

        • Path C:\Program Files\Microsoft Office\root\Office16\SELFCERT.EXE$
        • Size 1.6MB
        • SHA256 5d4d3a6e87a2ca2b01b92df68ee2f76e88566c9c250c57de58167d29407efcc2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3280-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3280-21-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4332-22-0x0000000000400000-0x000000000040F000-memory.dmp