Analysis

  • max time kernel
    108s
  • max time network
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    19/07/2026, 18:55

General

  • Target
    2026-07-19_a16e9c8bbef73bdec8b20fb48d7c5f83_amadey_darkgate_elex_icedid_njrat_rhadamanthys_smoke-loader_stop_wannacry.exe
  • Size 2.8MB
  • Sample260719-xkzdgscs21
  • SHA256 65b1b3f1a06022753d6821d1e238874d6cae00fc60963985f19bfe4887850c79
  • 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 27 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\2026-07-19_a16e9c8bbef73bdec8b20fb48d7c5f83_amadey_darkgate_elex_icedid_njrat_rhadamanthys_smoke-loader_stop_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-19_a16e9c8bbef73bdec8b20fb48d7c5f83_amadey_darkgate_elex_icedid_njrat_rhadamanthys_smoke-loader_stop_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:900
  • 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:5036

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 2.8MB
        • SHA256 65b1b3f1a06022753d6821d1e238874d6cae00fc60963985f19bfe4887850c79
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 3.3MB
        • SHA256 d558eccb666f6f4c3e00bfeb585f286c78bc17788ef409258140491f0ef25953
        • MD5 SHA1 SHA512 SSDEEP TLSH

        policytool.exe

        • Path C:\Program Files\Java\jre-1.8\bin\policytool.exe
        • Size 2.8MB
        • SHA256 5699b5a4a3378db7e06e2cb456253d0485df208245f027ee2766cc268b339d07
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SELFCERT.EXE

        • Path C:\Program Files\Microsoft Office\root\Office16\SELFCERT.EXE
        • Size 2.8MB
        • SHA256 363593564557013a637a07d3bda359cc0cdbddb49e02dc6f2716711a8fc20d68
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/900-0-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/900-1403-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/5036-1404-0x0000000000400000-0x000000000040D000-memory.dmp