Analysis

  • max time kernel
    96s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    16/08/2026, 16:55

General

  • Target
    2026-08-16_c3f3e83736000c97e64b68e9f03ab446_amadey_cobalt-strike_elex_icedid_luca-stealer_njrat_rhadamanthys_stop_vidar.exe
  • Size 991KB
  • Sample260816-vfdj4ssdnd
  • SHA256 ab90569f550a5a72a82e036b4808aa42b35b10b69dd38adc98080702de1f9cc5
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 10 IoCs
  • 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\2026-08-16_c3f3e83736000c97e64b68e9f03ab446_amadey_cobalt-strike_elex_icedid_luca-stealer_njrat_rhadamanthys_stop_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-16_c3f3e83736000c97e64b68e9f03ab446_amadey_cobalt-strike_elex_icedid_luca-stealer_njrat_rhadamanthys_stop_vidar.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:4148
  • 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:4164

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 991KB
        • SHA256 ab90569f550a5a72a82e036b4808aa42b35b10b69dd38adc98080702de1f9cc5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        RdrCEF.exe

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
        • Size 1.3MB
        • SHA256 b1027f1fbbdc4e50a56ef622706da47ac67a55c3bdd05fc70c5f881ad70753b3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msedge.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\132.0.2957.140\msedge.exe
        • Size 1.1MB
        • SHA256 434ee9926640cbab4c5c2afe857910a158fdad2834139629710d7df969d1f39e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.5MB
        • SHA256 33267a123a6e4009b7e21b02ec022a681134debf589f368f50fddc4c420103f4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        chrome_proxy.exe

        • Path C:\Program Files\Google\Chrome\Application\chrome_proxy.exe
        • Size 1.1MB
        • SHA256 c379f5702151aa28d0d91e206e9c953a3783b81b94a2ac11254ce78524e257c2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Integrator.exe$

        • Path C:\Program Files\Microsoft Office\root\Integration\Integrator.exe$
        • Size 1.5MB
        • SHA256 23d4ec432eb338ddc1d504fb667552b6ff0bfb232795807f0f8ed70866c0c4c1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4148-0-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/4148-1363-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/4164-7-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/4164-1399-0x0000000000400000-0x000000000040D000-memory.dmp