Analysis

  • max time kernel
    103s
  • max time network
    113s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    14/08/2026, 23:19

General

  • Target
    2026-08-14_9af0f80571112942074254a2286eca76_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_stealc_vidar_wannacry.exe
  • Size 6.0MB
  • Sample260814-3azjdsvsbt
  • SHA256 92847c16a98467911f724e09915cac2c9c983faa03dd02122e25f5c7d3faadd1
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 7 IoCs
  • ASPack v2.12-2.42 4 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 Program Files directory 64 IoCs
  • Drops file in Windows directory 24 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 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-14_9af0f80571112942074254a2286eca76_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_stealc_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-14_9af0f80571112942074254a2286eca76_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_stealc_vidar_wannacry.exe"
    1⤵
    • Adds Run key to start application
    • Drops autorun.inf file
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:4216
  • 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 Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:3908

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 6.0MB
        • SHA256 92847c16a98467911f724e09915cac2c9c983faa03dd02122e25f5c7d3faadd1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        disabledupdater.exe$

        • Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$
        • Size 6.5MB
        • SHA256 aa115af05134257a2114c4545d8e248f808d315ec8b7cddef5d4a0031101751e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 6.5MB
        • SHA256 303e4b3f346eaf8b2670828200d59d94d82e0d74fcf457406d806fedb692d6a6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javac.exe$

        • Path C:\Program Files\Java\jdk-1.8\bin\javac.exe$
        • Size 6.0MB
        • SHA256 4a3a98dbe365a77605f692c160f64b5af2ce29c0d93c192b04bac104f44b24fc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3908-16-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4216-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4216-15-0x0000000000400000-0x000000000040F000-memory.dmp