Analysis

  • max time kernel
    104s
  • max time network
    128s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    28/08/2026, 03:24

General

  • Target
    2026-08-27_e7dbfa5ee3e16b50f2a112347a67c8a8_amadey_cloudeye_cobalt-strike_coinminer_darkgate_elex_gl.exe
  • Size 5.4MB
  • Sample260828-dx26csbf94
  • SHA256 c351dd9c7a7e630a0a598c4206de71c00f8743659027c303fbd1bc764cf0a912
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detects executables packed with ASPack 8 IoCs
  • 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 61 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.

  • NSIS installer 5 IoCs
  • NTFS ADS 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-27_e7dbfa5ee3e16b50f2a112347a67c8a8_amadey_cloudeye_cobalt-strike_coinminer_darkgate_elex_gl.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-27_e7dbfa5ee3e16b50f2a112347a67c8a8_amadey_cloudeye_cobalt-strike_coinminer_darkgate_elex_gl.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:4176
  • 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:3916

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        patcher.exe

        • Path C:\905c0769f9a06c95a24ddf945\patcher.exe
        • Size 5.4MB
        • SHA256 c351dd9c7a7e630a0a598c4206de71c00f8743659027c303fbd1bc764cf0a912
        • MD5 SHA1 SHA512 SSDEEP TLSH

        RdrCEF.exe$

        • Path C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe$
        • Size 5.8MB
        • SHA256 2fb61cc319f9cff5b42ce3b2980f51bbe24bd1a3821e3749c444d1a15d18deda
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7z.exe$

        • Path C:\Program Files\7-Zip\7z.exe$
        • Size 6.0MB
        • SHA256 05c797ded7c220ddee83fa411f1d27e0858cc59e24e60b40e1abd4bea6875d17
        • MD5 SHA1 SHA512 SSDEEP TLSH

        IntegratedOffice.exe$

        • Path C:\Program Files\Microsoft Office 15\ClientX64\IntegratedOffice.exe$
        • Size 5.5MB
        • SHA256 1d1125a0097d4365f65f6fd8a09126c274638728130286562510dd6c79512f55
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Microsoft.Mashup.Container.NetFX45.exe

        • Path C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX45.exe
        • Size 5.4MB
        • SHA256 9aebd872e6de43fe3172ef4cdbfd29ceec80ccaef7538e0242d9ccf88e36d788
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3916-1839-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/4176-0-0x0000000000400000-0x000000000040D000-memory.dmp

        memory/4176-1766-0x0000000000400000-0x000000000040D000-memory.dmp