Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/08/2026, 17:23

General

  • Target
    2026-08-02_a3e0dd47a4afb480fedb04bc88ef12f7_amadey_cobalt-strike_elex_hijackloader_redline-stealer_r.exe
  • Size 2.0MB
  • Sample260802-vya7psdc35
  • SHA256 f163a79b3591b7dc9e1bd9f798a6f76402078e9e1ef9891c8d5d8a650341c38d
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 9 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 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\2026-08-02_a3e0dd47a4afb480fedb04bc88ef12f7_amadey_cobalt-strike_elex_hijackloader_redline-stealer_r.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-02_a3e0dd47a4afb480fedb04bc88ef12f7_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:2420
  • 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:1276

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 2.0MB
        • SHA256 f163a79b3591b7dc9e1bd9f798a6f76402078e9e1ef9891c8d5d8a650341c38d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        disabledupdater.exe$

        • Path C:\Program Files (x86)\Google\GoogleUpdater\141.0.7340.0\disabledupdater.exe$
        • Size 2.5MB
        • SHA256 146e04148cec460ceb22eb3fcc04167f137b421be01543a2b819517b7efec17b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 2.6MB
        • SHA256 d7ff54a847f5363ed02a118cb2e7ef8beeec8d8b84e8f4052d818689ff207ed6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        os_update_handler.exe$

        • Path C:\Program Files\Google\Chrome\Application\140.0.7339.81\os_update_handler.exe$
        • Size 2.2MB
        • SHA256 bafc1ec8a822f7931aa7f005f8e8e9b4ac73e1f2cbc84817adaf6cab1bf18c75
        • 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 2.1MB
        • SHA256 a56cfb043eaf35dde26b0f0376d94184fbc729c98858405839e5922c106504f2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1276-7-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/1276-41-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2420-0-0x0000000000400000-0x000000000040F000-memory.dmp

        memory/2420-22-0x0000000000400000-0x000000000040F000-memory.dmp