Analysis

  • max time kernel
    104s
  • max time network
    137s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    15/08/2026, 02:39

General

  • Target
    2026-08-14_0f5502d7de09ee531c067b97cdc5b4f6_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe
  • Size 959KB
  • Sample260815-c5e55adp41
  • SHA256 c39b04645ac154416de6b5caad6731af022e630d6a5c3fb93aa95081252cfe42
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 12 IoCs
  • ASPack v2.12-2.42 9 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 25 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\2026-08-14_0f5502d7de09ee531c067b97cdc5b4f6_cobalt-strike_conti_elex_hijackloader_icedid_njrat_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-14_0f5502d7de09ee531c067b97cdc5b4f6_cobalt-strike_conti_elex_hijackloader_icedid_njrat_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:3204
  • 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:4408

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 959KB
        • SHA256 c39b04645ac154416de6b5caad6731af022e630d6a5c3fb93aa95081252cfe42
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.exe$

        • Path C:\Program Files (x86)\Microsoft\EdgeCore\122.0.2365.106\Installer\setup.exe$
        • Size 1.7MB
        • SHA256 148b5efa141b485f5c94d6d8d3c76737751227cdef06b8d1b61c5272c4245171
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.5MB
        • SHA256 a1ae5439babf2f31e88caabf6a5de131c24215078179fe0a86c6874efe98e31b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Uninstall.exe

        • Path C:\Program Files\7-Zip\Uninstall.exe
        • Size 973KB
        • SHA256 98c971f322f574a690880cade96b8d654ff8677b2afc84115d9803c6999f7ee5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        javah.exe$

        • Path C:\Program Files\Java\jdk-1.8\bin\javah.exe$
        • Size 983KB
        • SHA256 7e0b5c587a3423a2bd8cfbaa594f235c18fb7987803d2af3238fb09faf308719
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msotd.exe

        • Path C:\Program Files\Microsoft Office\root\Office16\msotd.exe
        • Size 1015KB
        • SHA256 56868580b84ba713eaa183f7b1b3a95e3d1e002bc9c7e83aa3f256a5927f1d1c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msotd.exe$

        • Path C:\Program Files\Microsoft Office\root\Office16\msotd.exe$
        • Size 1.4MB
        • SHA256 93f52602ba543690c1a3ef6cd2417de9a5a67f1f6263c565123669edfef9d645
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DW20.EXE

        • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE
        • Size 1003KB
        • SHA256 2f048be48056093682b333628306f59e9a0df2dd0e83bd2ce018b9c09a64e43b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        helper.exe$

        • Path C:\Program Files\Mozilla Firefox\uninstall\helper.exe$
        • Size 1.0MB
        • SHA256 09be9821a705be8ad36987c6a3e99ae612270bb3c8722503c6990270dceb1336
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3204-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3204-21-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4408-34-0x0000000000400000-0x000000000040F000-memory.dmp