Analysis

  • max time kernel
    100s
  • max time network
    115s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    27/07/2026, 08:05

General

  • Target
    2026-07-27_adfe93c0b63e43802a1e2b9ff4e64ac6_amadey_cobalt-strike_elex_hijackloader_redline-stealer_r.exe
  • Size 3.0MB
  • Sample260727-jythhayvbx
  • SHA256 bfb2bd26b0c59a9d7128d7ae67df87c3a4abe911e045da9f72c2fec3755a7679
  • 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
  • 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 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 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-27_adfe93c0b63e43802a1e2b9ff4e64ac6_amadey_cobalt-strike_elex_hijackloader_redline-stealer_r.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-27_adfe93c0b63e43802a1e2b9ff4e64ac6_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
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • NTFS ADS
    • Suspicious use of SetWindowsHookEx
    PID:2484
  • 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:1512

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 3.0MB
        • SHA256 bfb2bd26b0c59a9d7128d7ae67df87c3a4abe911e045da9f72c2fec3755a7679
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 3.5MB
        • SHA256 4c65f11bdc0603267a6172bbf86b8cf36f3b048d49d222cb0f4035fef843c6c0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmic.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\rmic.exe
        • Size 3.0MB
        • SHA256 f03404b31a505b01fb5b99f7f92e8b6887b9fc04c63e091b2e8af50afea863cc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        rmic.exe$

        • Path C:\Program Files\Java\jdk-1.8\bin\rmic.exe$
        • Size 3.0MB
        • SHA256 e1ecd61c3bea6ebf2b948a74199f6581b4eda4bb6890e0db9fbfdf42633c6495
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jjs.exe

        • Path C:\Program Files\Java\jre-1.8\bin\jjs.exe
        • Size 3.0MB
        • SHA256 352f9cc6fb79984235fad5dc4418ccd60e210fbbe744efd033daba63b868828c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        jjs.exe$

        • Path C:\Program Files\Java\jre-1.8\bin\jjs.exe$
        • Size 3.4MB
        • SHA256 42e5a95c6daeddf8a73f5c25fa5f48d41390396af67443061ffb16ab53d22273
        • MD5 SHA1 SHA512 SSDEEP TLSH

        IntegratedOffice.exe$

        • Path C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe$
        • Size 3.0MB
        • SHA256 96f08d32be8aaa4a3a7e7161035ad5f9520f78c6ad501218a8832ecec83d36b2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1512-76-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2484-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2484-69-0x0000000000400000-0x000000000040F000-memory.dmp