Analysis

  • max time kernel
    100s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    18/07/2026, 04:32

General

  • Target
    2026-07-17_25b809d5501ee5d77628916e8271b101_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
  • Size 1.4MB
  • Sample260718-e6am5sgv3l
  • SHA256 4d3d6fce769222b09408b279e90384d61807c0dec83bff138901d9fa78b785e7
  • 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
  • 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 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\2026-07-17_25b809d5501ee5d77628916e8271b101_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-17_25b809d5501ee5d77628916e8271b101_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: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 System32 directory
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:3356

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.4MB
        • SHA256 4d3d6fce769222b09408b279e90384d61807c0dec83bff138901d9fa78b785e7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.exe$

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\Installer\setup.exe$
        • Size 1.9MB
        • SHA256 cdcc382ba2eabc8bf4ee2bff92d7ddea1313f2ff11efcee8ecdd06f5a930211e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.9MB
        • SHA256 c73627c2c8daae5d75e1c146ebcda892dd1be457cc6c042783a2616be9eb1254
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kinit.exe

        • Path C:\Program Files\Java\jre-1.8\bin\kinit.exe
        • Size 1.4MB
        • SHA256 4152b490486b08a38fa45ec0860a0ad570b15df400f8503d08b1ec10eaff72a9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        kinit.exe$

        • Path C:\Program Files\Java\jre-1.8\bin\kinit.exe$
        • Size 1.6MB
        • SHA256 80523e5786d7388a2e8ffb610fddae674cea25a01916375d3d765588e75e3662
        • MD5 SHA1 SHA512 SSDEEP TLSH

        excelcnv.exe$

        • Path C:\Program Files\Microsoft Office\root\Office16\excelcnv.exe$
        • Size 1.6MB
        • SHA256 5f29662b922d279f02e8dd9c4a751d8e5d00bb8bdd6c698ea1e2db3660ff9a16
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdge.exe

        • Path C:\Users\Admin\AppData\Local\Microsoft\WindowsApps\MicrosoftEdge.exe
        • Size 1.7MB
        • SHA256 23a7909f6ad4fd48757d44769a30628b7f83dabe2427670fd402cce02a52f4b0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3356-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3356-71-0x0000000000400000-0x000000000040F000-memory.dmp

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

        memory/4540-34-0x0000000000400000-0x000000000040F000-memory.dmp