Analysis

  • max time kernel
    149s
  • max time network
    135s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    23/04/2026, 04:46

General

  • Target
    2026-04-23_67a0a65841fc5ffefdbda3574305bb91_amadey_dark-comet_darkgate_elex_gcleaner_glassworm_rhadamanthys_smoke-loader.exe
  • Size 905KB
  • Sample260423-feecpaa161
  • SHA256 ffdf3eb1411f87119b8f4bbbaff8c8787e3f8a01ffe55fa020ff80bba3dfbf6f
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xred

C2
  • xred.mooo.com

Attributes
  • email

    [email protected]

  • payload_url

    http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978

    https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download

    https://www.dropbox.com/s/n1w4p8gc6jzo0sg/SUpdate.ini?dl=1

    http://xred.site50.net/syn/SUpdate.ini

    https://docs.google.com/uc?id=0BxsMXGfPIZfSVzUyaHFYVkQxeFk&export=download

    https://www.dropbox.com/s/zhp1b06imehwylq/Synaptics.rar?dl=1

    http://xred.site50.net/syn/Synaptics.rar

    https://docs.google.com/uc?id=0BxsMXGfPIZfSTmlVYkxhSDg5TzQ&export=download

    https://www.dropbox.com/s/fzj752whr3ontsm/SSLLibrary.dll?dl=1

    http://xred.site50.net/syn/SSLLibrary.dll

Signatures

  • Family: Xred

    Xred is backdoor written in Delphi.

  • Executes dropped EXE 5 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-04-23_67a0a65841fc5ffefdbda3574305bb91_amadey_dark-comet_darkgate_elex_gcleaner_glassworm_rhadamanthys_smoke-loader.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-04-23_67a0a65841fc5ffefdbda3574305bb91_amadey_dark-comet_darkgate_elex_gcleaner_glassworm_rhadamanthys_smoke-loader.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:3960
    • C:\Users\Admin\AppData\Local\Temp\._cache_2026-04-23_67a0a65841fc5ffefdbda3574305bb91_amadey_dark-comet_darkgate_elex_gcleaner_glassworm_rhadamanthys_smoke-loader.exe
      "C:\Users\Admin\AppData\Local\Temp\._cache_2026-04-23_67a0a65841fc5ffefdbda3574305bb91_amadey_dark-comet_darkgate_elex_gcleaner_glassworm_rhadamanthys_smoke-loader.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:4888
    • C:\ProgramData\Synaptics\Synaptics.exe
      "C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:2108
      • C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe
        "C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe" InjUpdate
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:220
  • C:\ProgramData\Synaptics\Synaptics.exe
    C:\ProgramData\Synaptics\Synaptics.exe
    1⤵
    • Executes dropped EXE
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:568
    • C:\Windows\SysWOW64\._cache_Synaptics.exe
      "C:\Windows\system32\._cache_Synaptics.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1316
  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" /automation -Embedding
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:904

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        Synaptics.exe

        • Path C:\ProgramData\Synaptics\Synaptics.exe
        • Size 905KB
        • SHA256 ffdf3eb1411f87119b8f4bbbaff8c8787e3f8a01ffe55fa020ff80bba3dfbf6f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ._cache_2026-04-23_67a0a65841fc5ffefdbda3574305bb91_amadey_dark-comet_darkgate_elex_gcleaner_glassworm_rhadamanthys_smoke-loader.exe

        • Path C:\Users\Admin\AppData\Local\Temp\._cache_2026-04-23_67a0a65841fc5ffefdbda3574305bb91_amadey_dark-comet_darkgate_elex_gcleaner_glassworm_rhadamanthys_smoke-loader.exe
        • Size 152KB
        • SHA256 d009c7f815d731cc82c34c110a099654ed87ae2d9328dc394c5b02432410d8b8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        qdBlmuIX.xlsm

        • Path C:\Users\Admin\AppData\Local\Temp\qdBlmuIX.xlsm
        • Size 17KB
        • SHA256 8e574b4ae6502230c0829e2319a6c146aebd51b7008bf5bbfb731424d7952c15
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/568-252-0x0000000000400000-0x00000000004E8000-memory.dmp

        memory/568-253-0x0000000000930000-0x00000000009EB000-memory.dmp

        memory/904-259-0x00007FFBBBF90000-0x00007FFBBBFA0000-memory.dmp

        memory/904-273-0x000001F289D10000-0x000001F289D19000-memory.dmp

        memory/904-303-0x000001F28A270000-0x000001F28A2DF000-memory.dmp

        memory/904-256-0x00007FFBBE1B0000-0x00007FFBBE1C0000-memory.dmp

        memory/904-279-0x000001F28A270000-0x000001F28A2DF000-memory.dmp

        memory/904-257-0x00007FFBBE1B0000-0x00007FFBBE1C0000-memory.dmp

        memory/904-255-0x00007FFBBE1B0000-0x00007FFBBE1C0000-memory.dmp

        memory/904-254-0x00007FFBBE1B0000-0x00007FFBBE1C0000-memory.dmp

        memory/904-258-0x00007FFBBE1B0000-0x00007FFBBE1C0000-memory.dmp

        memory/904-272-0x000001F28A270000-0x000001F28A2DF000-memory.dmp

        memory/904-260-0x00007FFBBBF90000-0x00007FFBBBFA0000-memory.dmp

        memory/2108-271-0x0000000000A40000-0x0000000000AFB000-memory.dmp

        memory/2108-322-0x0000000000A40000-0x0000000000AFB000-memory.dmp

        memory/2108-130-0x0000000000400000-0x00000000004E8000-memory.dmp

        memory/2108-342-0x0000000000A40000-0x0000000000AFB000-memory.dmp

        memory/2108-269-0x0000000000400000-0x00000000004E8000-memory.dmp

        memory/2108-321-0x0000000000400000-0x00000000004E8000-memory.dmp

        memory/2108-285-0x0000000000400000-0x00000000004E8000-memory.dmp

        memory/2108-296-0x0000000000A40000-0x0000000000AFB000-memory.dmp

        memory/2108-301-0x0000000000400000-0x00000000004E8000-memory.dmp

        memory/2108-302-0x0000000000A40000-0x0000000000AFB000-memory.dmp

        memory/3960-0-0x0000000002300000-0x0000000002301000-memory.dmp

        memory/3960-128-0x0000000000400000-0x00000000004E8000-memory.dmp

        memory/3960-129-0x0000000000A70000-0x0000000000B2B000-memory.dmp

        memory/3960-1-0x00000000004A0000-0x00000000004A1000-memory.dmp