Analysis

  • max time kernel
    100s
  • max time network
    128s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/07/2026, 19:01

General

  • Target
    2026-07-30_fb662740a8cddff620c101232d8bfeb5_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
  • Size 2.1MB
  • Sample260730-xpcqaaea95
  • SHA256 c97ee052e03a52545abd9516ad0058265c328034ed12cc66fb597945741f7c11
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 12 IoCs
  • ASPack v2.12-2.42 9 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\2026-07-30_fb662740a8cddff620c101232d8bfeb5_amadey_cobalt-strike_elex_hijackloader_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-30_fb662740a8cddff620c101232d8bfeb5_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:4736
  • 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:5580

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 2.1MB
        • SHA256 c97ee052e03a52545abd9516ad0058265c328034ed12cc66fb597945741f7c11
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Eula.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Eula.exe
        • Size 2.2MB
        • SHA256 d6c60ec3045bcfce53abc94480223911adf782b527b417dacd6549bd1ee2c19c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ie_to_edge_stub.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\BHO\ie_to_edge_stub.exe
        • Size 2.6MB
        • SHA256 8292fc1fb07ae0605d7ead1e8b994d77e5e2464a7be1bf3c2d19c1f8e7cfa504
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.7MB
        • SHA256 6c62899c7fc74ddbe15a5f9030649f92fbe612b26566dea58e9ed3b23a4cb2fb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jmap.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jmap.exe
        • Size 2.2MB
        • SHA256 559377c9096565c0a80b8156a78d3ba37868e22c829af06405aec21e4dce7aaa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        XLICONS.EXE$

        • Path C:\Program Files\Microsoft Office\root\Office16\XLICONS.EXE$
        • Size 2.2MB
        • SHA256 b7c4667a07f214ee3a6995e509f9b0a22a5ab3b55f85749e00fe64ada8cc1bc7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        crashreporter.exe$

        • Path C:\Program Files\Mozilla Firefox\crashreporter.exe$
        • Size 2.2MB
        • SHA256 df09fa7ebfcc64f0ab5c948b4b2fdd115dcf247838bcb2ac86fc76ee65198b89
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SMSvcHost.exe

        • Path C:\Windows\assembly\GAC_MSIL\SMSvcHost\3.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe
        • Size 2.3MB
        • SHA256 10064226d5fc43d28e9981ad39194b6add0dfddfad25e57ab386d0cc9d4f6027
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SMSvcHost.exe$

        • Path C:\Windows\assembly\GAC_MSIL\SMSvcHost\3.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe$
        • Size 2.3MB
        • SHA256 ef22c54417af6068610017a653878a3d2eb7ba226a558119d3e69bf1aa683da5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4736-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4736-21-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5580-34-0x0000000000400000-0x000000000040F000-memory.dmp