Analysis
- max time kernel
148s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
20/07/2026, 01:25
General
- Target 3ba2080a5a4791a7a8c5ea42ac40826bfca758f3abea4da90d3f22fbc50c2d60.exe
- Size 3.6MB
- Sample260720-bsyahabv3k
- SHA256 3ba2080a5a4791a7a8c5ea42ac40826bfca758f3abea4da90d3f22fbc50c2d60
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.
- Suspicious Office macro 1 IoCs
Office document equipped with macros.
- Executes dropped EXE 4 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Inno Setup is an open-source installation builder for Windows applications. 4 IoCs
Inno Setup installer
- 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 use of SetWindowsHookEx 11 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\3ba2080a5a4791a7a8c5ea42ac40826bfca758f3abea4da90d3f22fbc50c2d60.exe"C:\Users\Admin\AppData\Local\Temp\3ba2080a5a4791a7a8c5ea42ac40826bfca758f3abea4da90d3f22fbc50c2d60.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\._cache_3ba2080a5a4791a7a8c5ea42ac40826bfca758f3abea4da90d3f22fbc50c2d60.exe"C:\Users\Admin\AppData\Local\Temp\._cache_3ba2080a5a4791a7a8c5ea42ac40826bfca758f3abea4da90d3f22fbc50c2d60.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-SVACN.tmp\._cache_3ba2080a5a4791a7a8c5ea42ac40826bfca758f3abea4da90d3f22fbc50c2d60.tmp"C:\Users\Admin\AppData\Local\Temp\is-SVACN.tmp\._cache_3ba2080a5a4791a7a8c5ea42ac40826bfca758f3abea4da90d3f22fbc50c2d60.tmp" /SL5="$50102,2025842,812032,C:\Users\Admin\AppData\Local\Temp\._cache_3ba2080a5a4791a7a8c5ea42ac40826bfca758f3abea4da90d3f22fbc50c2d60.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
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-
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C:\ProgramData\Synaptics\Synaptics.exe"C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Modifies registry class
-
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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
-
C:\ProgramData\Synaptics\Synaptics.exeC:\ProgramData\Synaptics\Synaptics.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
Synaptics.exe
._cache_3ba2080a5a4791a7a8c5ea42ac40826bfca758f3abea4da90d3f22fbc50c2d60.exe
VegPYx9q.xlsm
VegPYx9q.xlsm
._cache_3ba2080a5a4791a7a8c5ea42ac40826bfca758f3abea4da90d3f22fbc50c2d60.tmp
memory/928-1-0x00000000004A0000-0x00000000004A1000-memory.dmp
memory/928-122-0x0000000000400000-0x00000000007A2000-memory.dmp
memory/928-0-0x0000000002560000-0x0000000002561000-memory.dmp
memory/3108-196-0x0000000000400000-0x00000000004C2000-memory.dmp
memory/3108-189-0x0000000000400000-0x00000000004C2000-memory.dmp
memory/3108-185-0x0000000000400000-0x00000000004C2000-memory.dmp
memory/3108-173-0x0000000000400000-0x00000000004C2000-memory.dmp
memory/3836-133-0x00007FF884160000-0x00007FF884170000-memory.dmp
memory/3836-136-0x00007FF8819B0000-0x00007FF8819C0000-memory.dmp
memory/3836-137-0x00007FF8819B0000-0x00007FF8819C0000-memory.dmp
memory/3836-131-0x00007FF884160000-0x00007FF884170000-memory.dmp
memory/3836-132-0x00007FF884160000-0x00007FF884170000-memory.dmp
memory/3836-135-0x00007FF884160000-0x00007FF884170000-memory.dmp
memory/3836-134-0x00007FF884160000-0x00007FF884170000-memory.dmp
memory/4044-128-0x0000000000350000-0x00000000006B3000-memory.dmp
memory/4048-129-0x00000000007F0000-0x00000000008C6000-memory.dmp
memory/4048-62-0x00000000007F0000-0x00000000008C6000-memory.dmp
memory/4552-130-0x0000000000400000-0x00000000004C2000-memory.dmp