Analysis

  • max time kernel
    92s
  • max time network
    127s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    26/10/2026, 12:36

General

  • Target
    2026-10-25_c86dfe346bf023ac4cfa918a3f3d9b08_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe
  • Size 1000KB
  • Sample261026-ptbpsaez8k
  • SHA256 6a6c786c4c6e72e4e8dae475aa6930ebc31ef06ed82d2ffc53380f92c77ef59f
  • 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\2026-10-25_c86dfe346bf023ac4cfa918a3f3d9b08_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_vidar.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-25_c86dfe346bf023ac4cfa918a3f3d9b08_amadey_cobalt-strike_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:5068
  • 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:4256

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1000KB
        • SHA256 6a6c786c4c6e72e4e8dae475aa6930ebc31ef06ed82d2ffc53380f92c77ef59f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe

        • Path C:\Program Files\7-Zip\7z.exe
        • Size 1.5MB
        • SHA256 3ff742fb722db65af65fa9cad76af20f73541de88a4c7d2ebb15c3b5eeac2b35
        • MD5 SHA1 SHA512 SSDEEP TLSH

        WORDICON.EXE

        • Path C:\Program Files\Microsoft Office\root\Office16\WORDICON.EXE
        • Size 1.0MB
        • SHA256 f787204007c9dd35d81f673eac40cd48d095ce6ef5976270071ef83470777ffe
        • 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 1.1MB
        • SHA256 0a986db4a75e503b46f51ea8621c95175639890b7d5a9e48f5589154d01488a5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LimitConvertFrom.exe$

        • Path C:\Users\Admin\Downloads\LimitConvertFrom.exe$
        • Size 1.5MB
        • SHA256 fb3c2731a9dde152b88010aeaa6e2e781d1925b60a4570cfb7bd51fa0b1304de
        • MD5 SHA1 SHA512 SSDEEP TLSH

        dfsvc.exe$

        • Path C:\Windows\assembly\GAC_MSIL\dfsvc\2.0.0.0__b03f5f7f11d50a3a\dfsvc.exe$
        • Size 1005KB
        • SHA256 ab825c49e15cc65ef9a509895157857366740468fc400a118dab606dbc2ba348
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4256-34-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5068-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/5068-21-0x0000000000400000-0x000000000040F000-memory.dmp