Analysis

  • max time kernel
    115s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    22/07/2026, 23:22

General

  • Target
    2026-07-22_b6fc5060453a057556140f54174fcb34_amadey_cobalt-strike_elex_hijackloader_redline-stealer_r.exe
  • Size 2.0MB
  • Sample260722-3cz8psdd84
  • SHA256 ed7cde562bae363a83da4822d21960b0c0f1dcbfa028c74db24babeb2b60d953
  • 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 16 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\2026-07-22_b6fc5060453a057556140f54174fcb34_amadey_cobalt-strike_elex_hijackloader_redline-stealer_r.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-22_b6fc5060453a057556140f54174fcb34_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:1832
  • 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:1568

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 2.0MB
        • SHA256 ed7cde562bae363a83da4822d21960b0c0f1dcbfa028c74db24babeb2b60d953
        • MD5 SHA1 SHA512 SSDEEP TLSH

        setup.exe$

        • Path C:\Program Files (x86)\Microsoft\EdgeWebView\Application\122.0.2365.106\Installer\setup.exe$
        • Size 2.1MB
        • SHA256 f4672f904fa67c766c8331cd996f0ebb68b55036fc30e09664473acd0a99c403
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.5MB
        • SHA256 7046385711dc2bbf13596834bc42ede593d498d2d457cf6e5a5f3da181ab2720
        • MD5 SHA1 SHA512 SSDEEP TLSH

        servertool.exe$

        • Path C:\Program Files\Java\jre-1.8\bin\servertool.exe$
        • Size 2.0MB
        • SHA256 f4041a3574d8751347cf18b437c1b259e2da83293146ec74502305c12ade4ef7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        OfficeClickToRun.exe$

        • Path C:\Program Files\Microsoft Office 15\ClientX64\OfficeClickToRun.exe$
        • Size 2.0MB
        • SHA256 0bd5c010d36de292d3d17adb63dc0174110c142188be8b89bd151bc499687cce
        • MD5 SHA1 SHA512 SSDEEP TLSH

        OLicenseHeartbeat.exe

        • Path C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\OLicenseHeartbeat.exe
        • Size 2.2MB
        • SHA256 8bc5c686d2cb884bd14655b50b0c2d7c7392be5b99758c0fe97523b6e6ed07c1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1568-22-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/1832-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/1832-21-0x0000000000400000-0x000000000040F000-memory.dmp