Analysis

  • max time kernel
    111s
  • max time network
    129s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-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 7 IoCs
  • 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 14 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\2026-08-16_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
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:5072
  • 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:4724

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

        7z.exe$

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

        orbd.exe$

        • Path C:\Program Files\Java\jdk-1.8\bin\orbd.exe$
        • Size 1014KB
        • SHA256 6192e6b917f90b4ff5cca8440cd8d872470306c096b73e7abd7d9874f333679f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        misc.exe$

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0C0A-1000-0000000FF1CE}\misc.exe$
        • Size 1.0MB
        • SHA256 cba172e42a71c8ee72c7fa4c477635c710ae5ff021d78920d3292e67071def6d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4724-1442-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/5072-0-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/5072-1393-0x0000000000400000-0x000000000040D000-memory.dmp