Analysis
- max time kernel
150s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
- submitted
22/05/2026, 12:15
General
- Target CentralPOS-Setup-v1.2.0.exe
- Size 23.7MB
- Sample260522-pe5djsax3m
- SHA256 fe17b711416ac68543ad21e484af7076553e09acbc5617a7c8769d8ddd27adec
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 3 IoCs
- Adds Run key to start application 2 TTPs 1 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 3 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
- Modifies registry class 1 IoCs
- Opens file in notepad (likely ransom note) 1 IoCs
- Suspicious behavior: EnumeratesProcesses 2 IoCs
- Suspicious use of FindShellTrayWindow 1 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\CentralPOS-Setup-v1.2.0.exe"C:\Users\Admin\AppData\Local\Temp\CentralPOS-Setup-v1.2.0.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-R9EZUXXFXP.tmp\CentralPOS-Setup-v1.2.0.tmp"C:\Users\Admin\AppData\Local\Temp\is-R9EZUXXFXP.tmp\CentralPOS-Setup-v1.2.0.tmp" /SL5="$7022E,23636734,879104,C:\Users\Admin\AppData\Local\Temp\CentralPOS-Setup-v1.2.0.exe"2⤵
- Checks computer location settings
- Executes dropped EXE
- Adds Run key to start application
- 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\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Programs\CentralPOS\README.txt3⤵
- System Location Discovery: System Language Discovery
- Opens file in notepad (likely ransom note)
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C:\Users\Admin\AppData\Local\Programs\CentralPOS\PrintBridge\centralpos-print-bridge.exe"C:\Users\Admin\AppData\Local\Programs\CentralPOS\PrintBridge\centralpos-print-bridge.exe"3⤵
- Executes dropped EXE
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C:\Users\Admin\AppData\Local\Programs\CentralPOS\PrintBridge\centralpos-print-bridge.exe"C:\Users\Admin\AppData\Local\Programs\CentralPOS\PrintBridge\centralpos-print-bridge.exe"1⤵
- Executes dropped EXE
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
centralpos-print-bridge.exe
README.txt
CentralPOS-Setup-v1.2.0.tmp
memory/560-7-0x0000000000F90000-0x0000000001075000-memory.dmp
memory/560-0-0x0000000000F90000-0x0000000001075000-memory.dmp
memory/560-126-0x0000000000F90000-0x0000000001075000-memory.dmp
memory/4768-9-0x0000000000FF0000-0x0000000000FF1000-memory.dmp
memory/4768-8-0x00000000001F0000-0x000000000062F000-memory.dmp
memory/4768-11-0x00000000001F0000-0x000000000062F000-memory.dmp
memory/4768-13-0x00000000001F0000-0x000000000062F000-memory.dmp
memory/4768-15-0x00000000001F0000-0x000000000062F000-memory.dmp
memory/4768-125-0x00000000001F0000-0x000000000062F000-memory.dmp
memory/4768-5-0x0000000000FF0000-0x0000000000FF1000-memory.dmp