Analysis

  • max time kernel
    104s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    21/07/2026, 16:35

General

  • Target
    2026-07-21_d3e73691478d8d65434458c67d2bef94_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
  • Size 961KB
  • Sample260721-t3pp8aep5z
  • SHA256 9f350e95df8509a829a0ff7640c1c13463a7d440a64a1bf48093bcb23afa2ae4
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 9 IoCs
  • ASPack v2.12-2.42 6 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 28 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\2026-07-21_d3e73691478d8d65434458c67d2bef94_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-21_d3e73691478d8d65434458c67d2bef94_amadey_cobalt-strike_conti_elex_hijackloader_icedid_njrat_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:5988
  • 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:3856

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 961KB
        • SHA256 9f350e95df8509a829a0ff7640c1c13463a7d440a64a1bf48093bcb23afa2ae4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.5MB
        • SHA256 6af2319c2ebe16715e2facfa5fd4e707ee87a4e68e0bcb4ecb1413f32c2596f2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Uninstall.exe

        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 976KB
        • SHA256 28c01f28f9702b5660baeedc7ef1a12e6cbf279ec67f938468ffe09c5f7969fd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SETLANG.EXE

        • Path C:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE
        • Size 1.0MB
        • SHA256 79e79ff940082ffba2a8d669a47e462468f5d6bb6e2def2b7450adc18f40603d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DW20.EXE

        • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE
        • Size 1005KB
        • SHA256 c47b186dd535433d74bad73236e5c1332d30fa231fd77e0b1ca010c392cd7db4
        • MD5 SHA1 SHA512 SSDEEP TLSH

        filecompare.exe

        • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\filecompare.exe
        • Size 1.2MB
        • SHA256 fae96bd1ceea83bd249f2ebeda97c563a813a48ffdee93354d7c930a42b94952
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3856-22-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5988-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5988-15-0x0000000000400000-0x000000000040F000-memory.dmp