Analysis
- max time kernel
150s - max time network
140s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-es - resource tags
- submitted
22/08/2026, 01:26
General
- Target setup.exe
- Size 3.5MB
- Sample260822-btkqsszerd
- SHA256 171302be4f007745ec31cd69af8ebe05b84302613e41f38f28953a73a019f792
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- System Location Discovery: System Language Discovery 1 TTPs 2 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. 2 IoCs
Inno Setup installer
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\setup.exe"C:\Users\Admin\AppData\Local\Temp\setup.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-N4TQE.tmp\setup.tmp"C:\Users\Admin\AppData\Local\Temp\is-N4TQE.tmp\setup.tmp" /SL5="$401BE,2892553,418816,C:\Users\Admin\AppData\Local\Temp\setup.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
setup.tmp
memory/2732-7-0x0000000002350000-0x0000000002351000-memory.dmp
memory/2732-10-0x0000000002350000-0x0000000002351000-memory.dmp
memory/2732-9-0x0000000000400000-0x0000000000574000-memory.dmp
memory/5844-0-0x0000000000400000-0x0000000000471000-memory.dmp
memory/5844-8-0x0000000000400000-0x0000000000471000-memory.dmp