Analysis

  • max time kernel
    91s
  • 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, 03:56

General

  • Target
    2026-07-17_4f241c9f89b2b2f8aefc6a08f28eb46e_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
  • Size 1.8MB
  • Sample260718-ehr8aafw4q
  • SHA256 9a1687b7dbaa89cab2baf4f742f698197c7643e3a8277306469c7a1e7c4f6f1c
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 12 IoCs
  • ASPack v2.12-2.42 8 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_4f241c9f89b2b2f8aefc6a08f28eb46e_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-17_4f241c9f89b2b2f8aefc6a08f28eb46e_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:2524
  • 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:1216

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.8MB
        • SHA256 9a1687b7dbaa89cab2baf4f742f698197c7643e3a8277306469c7a1e7c4f6f1c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        AcroRd32.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe
        • Size 2.1MB
        • SHA256 0037225b8240ac9bb59452ec1b5e8908586baf9cd58cff832a43847b5394c48b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DisabledGoogleUpdate.exe$

        • Path C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe$
        • Size 2.3MB
        • SHA256 290cbffade6e3048c8266d851bcb39bb3273e1370fcdc94d129835ffe679a016
        • MD5 SHA1 SHA512 SSDEEP TLSH

        notification_helper.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\139.0.3405.125\notification_helper.exe
        • Size 1.9MB
        • SHA256 d3acf808ea5b22a0fa680ab46be0b2306c5a4864bb05d15266d6aacd18fca5bc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedge.exe$

        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedge.exe$
        • Size 1.9MB
        • SHA256 957bf628650a53b60677b7aa418c4bc4cd889941f65e4173f2b1551d21709246
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.3MB
        • SHA256 ccf2c2966f9c8cc14f95a9f3c554a4c3dcd76de1ce2432ded3f126d1d19d9b53
        • MD5 SHA1 SHA512 SSDEEP TLSH

        java-rmi.exe$

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\java-rmi.exe$
        • Size 1.8MB
        • SHA256 72d54b137ceb531e25a0188f6203b66157953469942e8ff861259313fb37d997
        • MD5 SHA1 SHA512 SSDEEP TLSH

        helper.exe$

        • Path C:\Program Files\Mozilla Firefox\uninstall\helper.exe$
        • Size 1.9MB
        • SHA256 cd9a36602001b34b15af7dae57ac6063ba9c7acf767b181c0ecf55aee504877d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1216-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/1216-59-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2524-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2524-40-0x0000000000400000-0x000000000040F000-memory.dmp