Analysis

  • max time kernel
    76s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    28/07/2026, 22:46

General

  • Target
    2026-07-28_71f25e6e659a1914bc62ceb9be0320cb_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
  • Size 985KB
  • Sample260728-2qba3abl2v
  • SHA256 0e66d59bc82fd9ce0e7b679f7fbd147dabab6d3cc80cd2fc0ad85389349bb062
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 11 IoCs
  • ASPack v2.12-2.42 7 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 1 IoCs
  • 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 System32 directory 1 IoCs
  • Drops file in Program Files directory 64 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 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-28_71f25e6e659a1914bc62ceb9be0320cb_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-28_71f25e6e659a1914bc62ceb9be0320cb_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.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:1012
  • 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 System32 directory
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:5036

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 985KB
        • SHA256 0e66d59bc82fd9ce0e7b679f7fbd147dabab6d3cc80cd2fc0ad85389349bb062
        • MD5 SHA1 SHA512 SSDEEP TLSH

        RdrCEF.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
        • Size 1.3MB
        • SHA256 c3abad62d8126cd2b88e868b1a1a69b3a52bd962b73a13dae07f497ad65e134b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedge.exe$

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge.exe$
        • Size 1.1MB
        • SHA256 0a1dd646a8d52d56235e65aa833a4451d734c125892f58f681adceb720a2c37e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdge_X64_139.0.3405.125.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\Download\{56EB18F8-B008-4CBD-B6D2-8C97FE7E9062}\139.0.3405.125\MicrosoftEdge_X64_139.0.3405.125.exe
        • Size 1.1MB
        • SHA256 69819ef215b0eea8c74a2a10340b1ae465e011bda7a4d69965add75d1a1c7c4d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedge_proxy.exe$

        • Path C:\Program Files (x86)\Microsoft\Edge\Application\msedge_proxy.exe$
        • Size 1.1MB
        • SHA256 0a3a8c51f227db77ab7c8595ccc32e020a3eacee7da7e1c4a1bce63f5b517e32
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.5MB
        • SHA256 500a1272402a7d259aaa3399a3f4bc20dcb64b9a2d38978a84ffbfc09ac2b35b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        GRAPH.EXE

        • Path C:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE
        • Size 1.2MB
        • SHA256 4ba1b144eaf69f4cb3b3f2959593f143246afefecb8a98d5e8c19f6c8b4eed39
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1012-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/1012-34-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5036-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5036-41-0x0000000000400000-0x000000000040F000-memory.dmp