Analysis
- max time kernel
149s - max time network
149s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
23/04/2026, 04:57
General
- Target 2026-04-23_6f0e43411ddf71af9839ede0afde430b_dark-comet_darkgate_elex_emotet_gcleaner_glassworm_njrat_remcos_stop.exe
- Size 4.4MB
- Sample260423-flrxcsbt7z
- SHA256 c58d4a9bdfb478c80db71a4e5c1d6997f7d4ff6cda622794e9aa0b71954f0b88
Malware Config
Extracted
-
xred
-
xred.mooo.com
-
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 3 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 11 IoCs
- Suspicious use of WriteProcessMemory 4 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-04-23_6f0e43411ddf71af9839ede0afde430b_dark-comet_darkgate_elex_emotet_gcleaner_glassworm_njrat_remcos_stop.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-23_6f0e43411ddf71af9839ede0afde430b_dark-comet_darkgate_elex_emotet_gcleaner_glassworm_njrat_remcos_stop.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\._cache_2026-04-23_6f0e43411ddf71af9839ede0afde430b_dark-comet_darkgate_elex_emotet_gcleaner_glassworm_njrat_remcos_stop.exe"C:\Users\Admin\AppData\Local\Temp\._cache_2026-04-23_6f0e43411ddf71af9839ede0afde430b_dark-comet_darkgate_elex_emotet_gcleaner_glassworm_njrat_remcos_stop.exe"2⤵
- Executes dropped EXE
-
-
C:\ProgramData\Synaptics\Synaptics.exe"C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe"C:\Users\Admin\AppData\Local\Temp\._cache_Synaptics.exe" InjUpdate3⤵
- Executes dropped EXE
-
-
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C:\ProgramData\Synaptics\Synaptics.exeC:\ProgramData\Synaptics\Synaptics.exe1⤵
- Executes dropped EXE
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\._cache_Synaptics.exe"C:\Windows\system32\._cache_Synaptics.exe"2⤵
- Executes dropped EXE
-
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" /automation -Embedding1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
Synaptics.exe
._cache_2026-04-23_6f0e43411ddf71af9839ede0afde430b_dark-comet_darkgate_elex_emotet_gcleaner_glassworm_njrat_remcos_stop.exe
CC485E00
KNCTxofg.xlsm
Race Unlocker Log.log
Race Unlocker Log.log
Race Unlocker Log.log
memory/1056-466-0x0000000000400000-0x0000000000874000-memory.dmp
memory/1056-417-0x0000000000400000-0x0000000000874000-memory.dmp
memory/1056-388-0x0000000000CA0000-0x0000000000D1B000-memory.dmp
memory/1056-387-0x0000000000400000-0x0000000000874000-memory.dmp
memory/1116-290-0x0000000000400000-0x0000000000874000-memory.dmp
memory/1116-291-0x0000000000A90000-0x0000000000B0B000-memory.dmp
memory/1432-129-0x0000000000400000-0x0000000000874000-memory.dmp
memory/1432-1-0x00000000004A0000-0x00000000004A1000-memory.dmp
memory/1432-0-0x0000000002750000-0x0000000002751000-memory.dmp
memory/1432-130-0x0000000000DF0000-0x0000000000E6B000-memory.dmp
memory/1784-393-0x000000001C760000-0x000000001C80F000-memory.dmp
memory/1784-392-0x0000000001300000-0x000000000130C000-memory.dmp
memory/2240-386-0x000000001D3A0000-0x000000001D44F000-memory.dmp
memory/2240-385-0x0000000003050000-0x000000000305C000-memory.dmp
memory/2240-118-0x0000000000AA0000-0x0000000000E5A000-memory.dmp
memory/2744-389-0x0000000001830000-0x000000000183C000-memory.dmp
memory/2744-390-0x000000001C950000-0x000000001C9FF000-memory.dmp
memory/4988-269-0x00007FFF2A730000-0x00007FFF2A740000-memory.dmp
memory/4988-273-0x00007FFF2A730000-0x00007FFF2A740000-memory.dmp
memory/4988-272-0x00007FFF2A730000-0x00007FFF2A740000-memory.dmp
memory/4988-271-0x00007FFF2A730000-0x00007FFF2A740000-memory.dmp
memory/4988-391-0x0000019E1E260000-0x0000019E1E30F000-memory.dmp
memory/4988-280-0x00007FFF28340000-0x00007FFF28350000-memory.dmp
memory/4988-270-0x00007FFF2A730000-0x00007FFF2A740000-memory.dmp
memory/4988-274-0x00007FFF28340000-0x00007FFF28350000-memory.dmp