Analysis

  • max time kernel
    87s
  • max time network
    132s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    20/08/2026, 14:36

General

  • Target
    2026-08-20_c5e495f7ac1d704d252448fff47375cf_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
  • Size 2.3MB
  • Sample260820-ryqevaygla
  • SHA256 2e4cae1e09d99b4503ec3c41d67f64bb78fb525dc71e4ce0b6873aac7fb64c65
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 10 IoCs
  • ASPack v2.12-2.42 6 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\2026-08-20_c5e495f7ac1d704d252448fff47375cf_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-20_c5e495f7ac1d704d252448fff47375cf_amadey_cobalt-strike_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:4696
  • 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:4396

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 2.3MB
        • SHA256 2e4cae1e09d99b4503ec3c41d67f64bb78fb525dc71e4ce0b6873aac7fb64c65
        • MD5 SHA1 SHA512 SSDEEP TLSH

        disabledupdater.exe$

        • Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$
        • Size 2.8MB
        • SHA256 c6e5daaf4d2cce85ef147f0e70b22fe0f171272ab695f4627abc9614eb8196c7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.9MB
        • SHA256 b302d6f8f9260627b7a0507bfe3a32bf782453ec7696f8313e6023b4b6c47821
        • MD5 SHA1 SHA512 SSDEEP TLSH

        IntegratedOffice.exe

        • Path C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe
        • Size 2.4MB
        • SHA256 37f24c4c60c9fdecd07b778c0b7d2d33f8bb32c94bc17e25bab37d83fbd9fc85
        • MD5 SHA1 SHA512 SSDEEP TLSH

        protocolhandler.exe$

        • Path C:\Program Files\Microsoft Office\root\Office16\protocolhandler.exe$
        • Size 3.1MB
        • SHA256 6d083c6a754074c82cd039c5e100a88b9e9740398e9927cec2504f3a7fa1dbb3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdge.exe$

        • Path C:\Users\Admin\AppData\Local\Microsoft\WindowsApps\Microsoft.MicrosoftEdge_8wekyb3d8bbwe\MicrosoftEdge.exe$
        • Size 2.6MB
        • SHA256 72d364a47353d7f5a949ea95828d3860f83c04f4deffe817f98beabf578568c7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4396-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4396-71-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4696-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4696-58-0x0000000000400000-0x000000000040F000-memory.dmp