Analysis

  • max time kernel
    77s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    04/08/2026, 20:28

General

  • Target
    2026-08-04_43cea922bd13299a78bba215a0857435_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe
  • Size 2.5MB
  • Sample260804-y89d2age54
  • SHA256 913132f4824e3c1b6d622f9bb4d4651cafd606b12eb6013ae30ffe7a6ce13579
  • 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\2026-08-04_43cea922bd13299a78bba215a0857435_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-04_43cea922bd13299a78bba215a0857435_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.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:5040
  • 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:5080

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 2.5MB
        • SHA256 913132f4824e3c1b6d622f9bb4d4651cafd606b12eb6013ae30ffe7a6ce13579
        • MD5 SHA1 SHA512 SSDEEP TLSH

        RdrCEF.exe$

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe$
        • Size 2.7MB
        • SHA256 c294f58816fec20023a0295908a1b7385e3ff578c67ad8c75e13d1d4e99848b5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        disabledupdater.exe$

        • Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$
        • Size 2.9MB
        • SHA256 f23655ced0b0e628f895d84019a44cea2378373eec9f0af62ce17bf15eb8190a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedge_proxy.exe$

        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\msedge_proxy.exe$
        • Size 2.6MB
        • SHA256 2aef414ac327690f7946404ebbf6eaa8ba68d96205f15f6146886209c0789414
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 3.0MB
        • SHA256 9d756f3cdc3fb34d613a429f8dfb34639884e7037a6b89942c0636880d7fc10e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome_proxy.exe

        • Path C:\Program Files\Google\Chrome\Application\chrome_proxy.exe
        • Size 2.6MB
        • SHA256 eba4cb720fcfaf74fc7c68912a7f5ff9a3a3fbf913a61614a69ab064bcb389d3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/5040-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5040-22-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5080-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5080-41-0x0000000000400000-0x000000000040F000-memory.dmp