Analysis
- max time kernel
149s - max time network
95s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
- submitted
10/05/2026, 15:31
General
- Target GeoHelper-0.12.3-windows-setup.exe
- Size 2.3MB
- Sample260510-sydaysa16x
- SHA256 9532956addbc81d55a311a2616fd0cfec2b5acd8f190e72cf8eb6b09d7d72d07
Score
7/10
Malware Config
Signatures
- Loads dropped DLL 6 IoCs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Drops file in Program Files 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 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\GeoHelper-0.12.3-windows-setup.exe"C:\Users\Admin\AppData\Local\Temp\GeoHelper-0.12.3-windows-setup.exe"1⤵
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
System.dll
modern-wizard.bmp
nsDialogs.dll
nsis_tauri_utils.dll
memory/3736-12-0x00000000022F0000-0x000000000238C000-memory.dmp