Analysis
- max time kernel
150s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
27/07/2026, 04:17
General
- Target fde8f3a90f58eceaa1f9444cc9ada6edae0d0a5831ec1414bc967d023b160f70.exe
- Size 12.5MB
- Sample260727-ewe5wahb68
- SHA256 fde8f3a90f58eceaa1f9444cc9ada6edae0d0a5831ec1414bc967d023b160f70
Malware Config
Signatures
- Executes dropped EXE 2 IoCs
- Loads dropped DLL 11 IoCs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 8 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. 3 IoCs
Inno Setup installer
- Kills process with taskkill 6 IoCs
- Modifies registry class 10 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of AdjustPrivilegeToken 6 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of WriteProcessMemory 8 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\fde8f3a90f58eceaa1f9444cc9ada6edae0d0a5831ec1414bc967d023b160f70.exe"C:\Users\Admin\AppData\Local\Temp\fde8f3a90f58eceaa1f9444cc9ada6edae0d0a5831ec1414bc967d023b160f70.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-T96HM.tmp\fde8f3a90f58eceaa1f9444cc9ada6edae0d0a5831ec1414bc967d023b160f70.tmp"C:\Users\Admin\AppData\Local\Temp\is-T96HM.tmp\fde8f3a90f58eceaa1f9444cc9ada6edae0d0a5831ec1414bc967d023b160f70.tmp" /SL5="$400B0,12192033,1010176,C:\Users\Admin\AppData\Local\Temp\fde8f3a90f58eceaa1f9444cc9ada6edae0d0a5831ec1414bc967d023b160f70.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\taskkill.exe"taskkill.exe" /F /IM SynergyTouchApp.exe3⤵
- System Location Discovery: System Language Discovery
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\taskkill.exe"taskkill.exe" /F /IM TP-DESIGNER.exe3⤵
- System Location Discovery: System Language Discovery
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\taskkill.exe"taskkill.exe" /F /IM SynergyDesigner.exe3⤵
- System Location Discovery: System Language Discovery
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\taskkill.exe"taskkill.exe" /F /IM SynergyTouchApp.exe3⤵
- System Location Discovery: System Language Discovery
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\taskkill.exe"taskkill.exe" /F /IM TP-DESIGNER.exe3⤵
- System Location Discovery: System Language Discovery
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\taskkill.exe"taskkill.exe" /F /IM SynergyDesigner.exe3⤵
- System Location Discovery: System Language Discovery
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Users\Admin\AppData\Local\Programs\Synergy Designer\SynergyDesigner.exe"C:\Users\Admin\AppData\Local\Programs\Synergy Designer\SynergyDesigner.exe"3⤵
- Executes dropped EXE
- Loads dropped DLL
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
MSVCP140.dll
SynergyDesigner.exe
VCRUNTIME140.dll
flutter_windows.dll
permission_handler_windows_plugin.dll
screen_retriever_windows_plugin.dll
share_plus_plugin.dll
url_launcher_windows_plugin.dll
vcruntime140_1.dll
window_manager_plugin.dll
fde8f3a90f58eceaa1f9444cc9ada6edae0d0a5831ec1414bc967d023b160f70.tmp
memory/2312-10-0x0000000002770000-0x0000000002771000-memory.dmp
memory/2312-6-0x0000000002770000-0x0000000002771000-memory.dmp
memory/2312-12-0x0000000000400000-0x000000000073F000-memory.dmp
memory/2312-9-0x0000000000400000-0x000000000073F000-memory.dmp
memory/2312-404-0x0000000000400000-0x000000000073F000-memory.dmp
memory/3824-8-0x0000000000400000-0x0000000000504000-memory.dmp
memory/3824-0-0x0000000000400000-0x0000000000504000-memory.dmp
memory/3824-405-0x0000000000400000-0x0000000000504000-memory.dmp