Analysis

  • max time kernel
    98s
  • max time network
    113s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    17/07/2026, 14:58

General

  • Target
    2026-07-17_a8a2e91db8ef679125a62dab4dd74d8f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe
  • Size 2.5MB
  • Sample260717-sb92eady6j
  • SHA256 d0887b82ce28665fd8b99465889eeadcba67ca8b821e4349dd66c30f3a9612ad
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 11 IoCs
  • ASPack v2.12-2.42 8 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 18 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\2026-07-17_a8a2e91db8ef679125a62dab4dd74d8f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-17_a8a2e91db8ef679125a62dab4dd74d8f_amadey_cobalt-strike_elex_hijackloader_icedid_njrat_redl.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:4196
  • 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:4040

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 2.5MB
        • SHA256 d0887b82ce28665fd8b99465889eeadcba67ca8b821e4349dd66c30f3a9612ad
        • MD5 SHA1 SHA512 SSDEEP TLSH

        FullTrustNotifier.exe$

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\FullTrustNotifier.exe$
        • Size 2.7MB
        • SHA256 63ff16a8142869cdd8d96adeb6f32b322e2296bc42147e664ddd76111f8f7fa1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdge_X64_139.0.3405.125.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\Install\{4F64B9FE-D791-490C-9F74-D185F13EE27D}\MicrosoftEdge_X64_139.0.3405.125.exe
        • Size 2.6MB
        • SHA256 0478bb9d15fd450b253354cc23e7f95026a96164c7dfd639cff92d1e00448e83
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 3.1MB
        • SHA256 c4584ad24ea59f0b522d634aa5b86712ecff48112cb2f723ebeb76cd73684fac
        • MD5 SHA1 SHA512 SSDEEP TLSH

        VSTOInstaller.exe$

        • Path C:\Program Files\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe$
        • Size 2.6MB
        • SHA256 3de0d4f6865e8ad72c21c8a6bd3440c09317821babf88d08247c6e6030f39b5f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DW20.EXE$

        • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE$
        • Size 2.6MB
        • SHA256 559ea2d00c13d3dea65a676cad9710ee0728fd54fbc9330f98049addf4890323
        • MD5 SHA1 SHA512 SSDEEP TLSH

        misc.exe$

        • Path C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-006E-0409-1000-0000000FF1CE}\misc.exe$
        • Size 2.6MB
        • SHA256 2959601bf1a708ff3ad739286f3232a4f65c3d79cdf4538a754d74156f8a6820
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftWindows.DesktopStickerEditorCentennial.exe$

        • Path C:\Users\Admin\AppData\Local\Microsoft\WindowsApps\MicrosoftWindows.DesktopStickerEditorCentennial.exe$
        • Size 3.1MB
        • SHA256 ba3fb50efcaab7db3588a016726bab7cfcc0d82d5da8b51f8f3462b5d5218f67
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4040-108-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4196-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4196-75-0x0000000000400000-0x000000000040F000-memory.dmp