Analysis

  • max time kernel
    110s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    21/07/2026, 16:21

General

  • Target
    2026-07-21_fb24add736db2da3541ac0c354b5973b_amadey_cobalt-strike_elex_hijackloader_redline-stealer_r.exe
  • Size 1.0MB
  • Sample260721-ttpnvsxwhy
  • SHA256 efb722cb006d8ad90fc724abaa6447a9b1b1972988795c6c78049e6985b242f6
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 8 IoCs
  • ASPack v2.12-2.42 5 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 20 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\2026-07-21_fb24add736db2da3541ac0c354b5973b_amadey_cobalt-strike_elex_hijackloader_redline-stealer_r.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-21_fb24add736db2da3541ac0c354b5973b_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:4360
  • 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:2776

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 1.0MB
        • SHA256 efb722cb006d8ad90fc724abaa6447a9b1b1972988795c6c78049e6985b242f6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 1.6MB
        • SHA256 58d2a85c154b21aad2b0507341f9ac7576db296559974c1334bf97b410f20713
        • MD5 SHA1 SHA512 SSDEEP TLSH

        wsimport.exe

        • Path C:\Program Files\Java\jdk-1.8\bin\wsimport.exe
        • Size 1.1MB
        • SHA256 59f36185c9e12f7e41a9505eaca55654f5cc9bb3d515377cf4f63383f1c931d7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        pack200.exe

        • Path C:\Program Files\Java\jdk-1.8\jre\bin\pack200.exe
        • Size 1.1MB
        • SHA256 2dcd4eb772905d0d251378f8e8539d57ce28af5847559297dabc22583ce9516c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        IntegratedOffice.exe

        • Path C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe
        • Size 1.1MB
        • SHA256 f018d94e966016512a1ba45cc4c41fa72cdd2b1e94f433e9cbf24395f44a7f8d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2776-58-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4360-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/4360-57-0x0000000000400000-0x000000000040F000-memory.dmp