Analysis

  • max time kernel
    151s
  • max time network
    146s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/10/2026, 16:08

General

  • Target
    2026-10-18_3247a2054a979aee9645ee5a5f043e6f_dark-comet_darkgate_elex_gcleaner_glassworm_wannacry.exe
  • Size 27.1MB
  • Sample261018-tljsmsgs7w
  • SHA256 df30fca5475580f717cf7ccb1bdc665e217c9c14323f3881bc964291b991d766
  • 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: Mofksys

    Mofksys is a worm written in VisualBasic.

  • Family: Xred

    Xred is backdoor written in Delphi.

  • Detects Mofksys worm 12 IoCs
  • Modifies WinLogon for persistence 2 TTPs 2 IoCs
  • Modifies visibility of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 8 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • Executes dropped EXE 8 IoCs
  • Adds Run key to start application 2 TTPs 5 IoCs
  • Drops file in Windows directory 6 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • System Location Discovery: System Language Discovery 1 TTPs 12 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 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 2 IoCs
  • Suspicious use of SetWindowsHookEx 18 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-18_3247a2054a979aee9645ee5a5f043e6f_dark-comet_darkgate_elex_gcleaner_glassworm_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-18_3247a2054a979aee9645ee5a5f043e6f_dark-comet_darkgate_elex_gcleaner_glassworm_wannacry.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3908
    • \??\c:\users\admin\appdata\local\temp\2026-10-18_3247a2054a979aee9645ee5a5f043e6f_dark-comet_darkgate_elex_gcleaner_glassworm_wannacry.exe 
      c:\users\admin\appdata\local\temp\2026-10-18_3247a2054a979aee9645ee5a5f043e6f_dark-comet_darkgate_elex_gcleaner_glassworm_wannacry.exe 
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2732
      • C:\ProgramData\Synaptics\Synaptics.exe
        "C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate
        3⤵
        • Executes dropped EXE
        • Reads the TCP/IP host and domain name from the registry
        • System Location Discovery: System Language Discovery
        • Modifies registry class
        PID:5592
    • C:\Users\Admin\AppData\Local\icsys.icn.exe
      C:\Users\Admin\AppData\Local\icsys.icn.exe
      2⤵
      • Executes dropped EXE
      • Drops file in Windows directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2808
      • \??\c:\windows\system\explorer.exe
        c:\windows\system\explorer.exe
        3⤵
        • Modifies WinLogon for persistence
        • Modifies visibility of hidden/system files in Explorer
        • Boot or Logon Autostart Execution: Active Setup
        • Executes dropped EXE
        • Adds Run key to start application
        • Drops file in Windows directory
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:2816
        • \??\c:\windows\system\spoolsv.exe
          c:\windows\system\spoolsv.exe SE
          4⤵
          • Executes dropped EXE
          • Drops file in Windows directory
          • System Location Discovery: System Language Discovery
          • Suspicious use of SetWindowsHookEx
          • Suspicious use of WriteProcessMemory
          PID:5584
          • \??\c:\windows\system\svchost.exe
            c:\windows\system\svchost.exe
            5⤵
            • Modifies WinLogon for persistence
            • Modifies visibility of hidden/system files in Explorer
            • Boot or Logon Autostart Execution: Active Setup
            • Executes dropped EXE
            • Adds Run key to start application
            • Drops file in Windows directory
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious behavior: GetForegroundWindowSpam
            • Suspicious use of SetWindowsHookEx
            • Suspicious use of WriteProcessMemory
            PID:3464
            • \??\c:\windows\system\spoolsv.exe
              c:\windows\system\spoolsv.exe PR
              6⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              • Suspicious use of SetWindowsHookEx
              PID:4256
            • C:\Windows\SysWOW64\at.exe
              at 17:11 /interactive /every:M,T,W,Th,F,S,Su c:\windows\system\svchost.exe
              6⤵
              • System Location Discovery: System Language Discovery
              PID:2548
            • C:\Windows\SysWOW64\at.exe
              at 17:12 /interactive /every:M,T,W,Th,F,S,Su c:\windows\system\svchost.exe
              6⤵
              • System Location Discovery: System Language Discovery
              PID:2456
            • C:\Windows\SysWOW64\at.exe
              at 17:13 /interactive /every:M,T,W,Th,F,S,Su c:\windows\system\svchost.exe
              6⤵
              • System Location Discovery: System Language Discovery
              PID:5052
  • 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:1512
  • C:\ProgramData\Synaptics\Synaptics.exe
    C:\ProgramData\Synaptics\Synaptics.exe
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    PID:3452

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        Synaptics.exe

        • Path C:\ProgramData\Synaptics\Synaptics.exe
        • Size 753KB
        • SHA256 940c677b64314a76c553ef0b9c1f8152fa2fa6158b95a1ac81833a2dd640cac1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        2026-10-18_3247a2054a979aee9645ee5a5f043e6f_dark-comet_darkgate_elex_gcleaner_glassworm_wannacry.exe 

        • Path C:\Users\Admin\AppData\Local\Temp\2026-10-18_3247a2054a979aee9645ee5a5f043e6f_dark-comet_darkgate_elex_gcleaner_glassworm_wannacry.exe 
        • Size 26.9MB
        • SHA256 6ebd072012e8f55851a4fff4ed06294db3d470672c8d18d54128be7cfe370fb6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        oSLDGfAh.xlsm

        • Path C:\Users\Admin\AppData\Local\Temp\oSLDGfAh.xlsm
        • Size 17KB
        • SHA256 8a53a911752049160273f080c9631f519692de0aecd081b7b7c0239c5656f387
        • MD5 SHA1 SHA512 SSDEEP TLSH

        icsys.icn.exe

        • Path C:\Users\Admin\AppData\Local\icsys.icn.exe
        • Size 206KB
        • SHA256 e0090ef2e78fd7eb5e58d6206e43a03cda6190974f80572227f1e4ad123ae175
        • MD5 SHA1 SHA512 SSDEEP TLSH

        mrsys.exe

        • Path C:\Users\Admin\AppData\Roaming\mrsys.exe
        • Size 206KB
        • SHA256 6fb14f6d934d6ad5a4983becfc4bf274593ead34656196de7277867efba78f33
        • MD5 SHA1 SHA512 SSDEEP TLSH

        spoolsv.exe

        • Path C:\Windows\System\spoolsv.exe
        • Size 206KB
        • SHA256 7324d67b06ec29a502db5d65879a6f132a266772caa73956e429f5e2d1743063
        • MD5 SHA1 SHA512 SSDEEP TLSH

        svchost.exe

        • Path C:\Windows\System\svchost.exe
        • Size 206KB
        • SHA256 dd8e4ddfebb2dcfa5e4094ca1f3cb05e2ad4ce8908df7a8ac3461ace13fb7e14
        • MD5 SHA1 SHA512 SSDEEP TLSH

        explorer.exe

        • Path \??\c:\windows\system\explorer.exe
        • Size 206KB
        • SHA256 365cd6e85ccc4ac7fa055edee3a2e562da03e636c00dc3524ff6cb50c8f60d69
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1512-103-0x00007FFA9EBB0000-0x00007FFA9EBC0000-memory.dmp

        memory/1512-98-0x00007FFAA18E0000-0x00007FFAA18F0000-memory.dmp

        memory/1512-100-0x00007FFAA18E0000-0x00007FFAA18F0000-memory.dmp

        memory/1512-102-0x00007FFAA18E0000-0x00007FFAA18F0000-memory.dmp

        memory/1512-104-0x00007FFA9EBB0000-0x00007FFA9EBC0000-memory.dmp

        memory/1512-101-0x00007FFAA18E0000-0x00007FFAA18F0000-memory.dmp

        memory/1512-99-0x00007FFAA18E0000-0x00007FFAA18F0000-memory.dmp

        memory/2732-11-0x00000000004A0000-0x00000000004A1000-memory.dmp

        memory/2732-88-0x0000000000400000-0x0000000001EE1000-memory.dmp

        memory/2732-10-0x0000000002230000-0x0000000002231000-memory.dmp

        memory/2808-93-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/2816-143-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/3452-97-0x0000000000400000-0x00000000004C2000-memory.dmp

        memory/3464-144-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/3908-0-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/3908-96-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/4256-89-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/5584-92-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/5592-109-0x0000000000400000-0x00000000004C2000-memory.dmp

        memory/5592-140-0x0000000000400000-0x00000000004C2000-memory.dmp