Analysis
- max time kernel
300s - max time network
185s - platform
windows10-ltsc_2021_x64 - resource
win10ltsc2021-20260513-en - resource tags
- submitted
15/07/2026, 19:10
General
- Target Filezo 6.0.18 + CRACK.exe
- Size 90.0MB
- Sample260715-xvfdcsf17x
- SHA256 439b73b50c9e5c161b070a4eafa6a56ddb4ea6daf155b8dc06105028a7d04fd2
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE 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 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 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\Filezo 6.0.18 + CRACK.exe"C:\Users\Admin\AppData\Local\Temp\Filezo 6.0.18 + CRACK.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\RarSFX0\FilezoSetup.exe"C:\Users\Admin\AppData\Local\Temp\RarSFX0\FilezoSetup.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\is-6T18K.tmp\FilezoSetup.tmp"C:\Users\Admin\AppData\Local\Temp\is-6T18K.tmp\FilezoSetup.tmp" /SL5="$30200,93444415,832512,C:\Users\Admin\AppData\Local\Temp\RarSFX0\FilezoSetup.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
FilezoSetup.tmp
memory/3448-17-0x00000000004C2000-0x00000000004C3000-memory.dmp
memory/3448-18-0x0000000000400000-0x00000000004D8000-memory.dmp
memory/3448-28-0x0000000000400000-0x00000000004D8000-memory.dmp
memory/3844-24-0x0000000000400000-0x000000000071C000-memory.dmp
memory/3844-25-0x0000000000400000-0x000000000071C000-memory.dmp
memory/3844-27-0x0000000000400000-0x000000000071C000-memory.dmp
memory/3844-31-0x0000000000400000-0x000000000071C000-memory.dmp
memory/3844-33-0x0000000000400000-0x000000000071C000-memory.dmp
memory/3844-35-0x0000000000400000-0x000000000071C000-memory.dmp