Analysis

  • max time kernel
    79s
  • max time network
    133s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    27/07/2026, 14:56

General

  • Target
    2026-07-27_0f82989341aa6293c2a1440b0bd97b18_amadey_cobalt-strike_elex_hijackloader_redline-stealer_r.exe
  • Size 2.2MB
  • Sample260727-sbfskavfpc
  • SHA256 1757e8929176353f80ac1f16d8daf8f9753bb7ce80e55b662f066d9739be4813
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 10 IoCs
  • ASPack v2.12-2.42 7 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Executes dropped EXE 1 IoCs
  • 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 System32 directory 1 IoCs
  • Drops file in Program Files directory 64 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 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-27_0f82989341aa6293c2a1440b0bd97b18_amadey_cobalt-strike_elex_hijackloader_redline-stealer_r.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-27_0f82989341aa6293c2a1440b0bd97b18_amadey_cobalt-strike_elex_hijackloader_redline-stealer_r.exe"
    1⤵
    • Adds Run key to start application
    • Drops autorun.inf file
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:3916
  • 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 System32 directory
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    PID:3508

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 2.2MB
        • SHA256 1757e8929176353f80ac1f16d8daf8f9753bb7ce80e55b662f066d9739be4813
        • MD5 SHA1 SHA512 SSDEEP TLSH

        RdrServicesUpdater.exe$

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrServicesUpdater.exe$
        • Size 2.7MB
        • SHA256 7beb2f8958bb69dda27e076c95687ae3ce6104b10d10ff6adbab0f6c49d3852c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        DisabledGoogleUpdate.exe$

        • Path C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe$
        • Size 2.6MB
        • SHA256 92bc16556e66266124b7e3e79d677a08f340da15e17e21c0b84c7ad066ddb0ca
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MicrosoftEdge_X64_139.0.3405.125.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeUpdate_disable\Install\{74A5E9DB-42A6-4629-9DA9-DE27556EBF1E}\MicrosoftEdge_X64_139.0.3405.125.exe
        • Size 2.3MB
        • SHA256 76a03b134a592fde9b5b44c132a5e4843383f7d35ec44eb3b8fe69a569dbeb21
        • MD5 SHA1 SHA512 SSDEEP TLSH

        notification_helper.exe

        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\132.0.2957.140\notification_helper.exe
        • Size 2.3MB
        • SHA256 98f8fb9fa92588a30953958ad24f7111f103e6d944bce23fd3dccae08d88ea86
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.7MB
        • SHA256 a7fb2199c2c461a0efd49e866268f87bf52b5699267b86a44a0521645451c283
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jjs.exe$

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\jjs.exe$
        • Size 2.2MB
        • SHA256 67c5813fc1f10db2924c90f378f803edb470bb4f44741f602e9b96b7f6d53f07
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3508-70-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3916-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/3916-21-0x0000000000400000-0x000000000040F000-memory.dmp