Analysis

  • max time kernel
    85s
  • max time network
    131s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/07/2026, 11:15

General

  • Target
    2026-07-30_a66e9a3d0a88b6e572e720393bda514d_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
  • Size 1.5MB
  • Sample260730-nc13nsge22
  • SHA256 67b7a2da3366168ae9aaf93ab2ab31784c622a6d6a9d62ccd6b7ba644127a540
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 9 IoCs
  • ASPack v2.12-2.42 5 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\2026-07-30_a66e9a3d0a88b6e572e720393bda514d_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-30_a66e9a3d0a88b6e572e720393bda514d_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:640
  • 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:3692

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.5MB
        • SHA256 67b7a2da3366168ae9aaf93ab2ab31784c622a6d6a9d62ccd6b7ba644127a540
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.0MB
        • SHA256 f07d58d1f847ac264a68017596b233564108f03a94608cdda948a1f7ef886e5d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jar.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\jar.exe
        • Size 1.5MB
        • SHA256 a701fa92b4fa820a9902cbd2b27997457ae8f942e9e6201d750b5e614a4b1655
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jar.exe$

        • Path C:\Program Files\Java\jdk-1.8\bin\jar.exe$
        • Size 1.5MB
        • SHA256 eeefbc2e8735342f483a96720b9848713b852c4caedd03bd649589d89d8a4225
        • MD5 SHA1 SHA512 SSDEEP TLSH

        GRAPH.EXE$

        • Path C:\Program Files\Microsoft Office\root\Office16\GRAPH.EXE$
        • Size 1.7MB
        • SHA256 6265b0ce2b6e4e9357b44c5aa12a55b227fe384719c1449b8eb2bbcb46b7bd23
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/640-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/640-40-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3692-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3692-59-0x0000000000400000-0x000000000040F000-memory.dmp