Analysis

  • max time kernel
    104s
  • max time network
    115s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/08/2026, 23:28

General

  • Target
    2026-08-10_d3b48ba772d51f5bcd2a4f9882a30a79_amadey_cobalt-strike_elex_hijackloader_icedid_vidar_wannacry.exe
  • Size 3.7MB
  • Sample260810-3f7f7a1dnh
  • SHA256 779f2158debd376dc030568db8459349c970a22f9f60059f531d26ad5adaa23a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 7 IoCs
  • ASPack v2.12-2.42 4 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 29 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\2026-08-10_d3b48ba772d51f5bcd2a4f9882a30a79_amadey_cobalt-strike_elex_hijackloader_icedid_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-10_d3b48ba772d51f5bcd2a4f9882a30a79_amadey_cobalt-strike_elex_hijackloader_icedid_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:4540
  • 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:1280

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 3.7MB
        • SHA256 779f2158debd376dc030568db8459349c970a22f9f60059f531d26ad5adaa23a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 4.2MB
        • SHA256 fa4bb204297fdd16cf7c9ec40525de35d818c2cd7c7a820e04274c425e6f9115
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome.exe$

        • Path C:\Program Files\Google\Chrome\Application\chrome.exe$
        • Size 3.8MB
        • SHA256 691817ece9f8034d1cab80ebb6f33d42148d570fb13f637c3a74d5c0a3d9c28e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DW20.EXE$

        • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE$
        • Size 3.7MB
        • SHA256 a79d689fdc14c159415d4c69b6a24baa1d677e2a9fc896984bab34294a4d2fc7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1280-22-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4540-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4540-15-0x0000000000400000-0x000000000040F000-memory.dmp