Analysis
- max time kernel
301s - max time network
115s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
15/07/2026, 19:10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Filezo 6.0.18 + CRACK.exe
Resource
win10v2004-20260513-en
20 signatures
300 seconds
Behavioral task
behavioral2
Sample
Filezo 6.0.18 + CRACK.exe
Resource
win10ltsc2021-20260513-en
6 signatures
300 seconds
Behavioral task
behavioral3
Sample
Filezo 6.0.18 + CRACK.exe
Resource
win11-20260513-en
29 signatures
300 seconds
General
- Target Filezo 6.0.18 + CRACK.exe
- Size 90.0MB
- Sample260715-xvfdcsf17x
- SHA256 439b73b50c9e5c161b070a4eafa6a56ddb4ea6daf155b8dc06105028a7d04fd2
- MD5 e98cbcc77f97b1f3c985dfe1e8f88831
- SHA1 3ef14a32a79cba1fda6ad3ce4ea066d456628f0d
- SHA512 ab49f1c650e11db7b466b02ef336fb852cb331e1411951502443e5b93c8856b81b283882b68edcd954c8c4b033a72c1fa02036c5ca6bfb91b4e23debfd3851b2
- SSDEEP 1572864:vnhHO2j6mvwauwP65Wq19Qidwnn21tNIS0PiAnvsftepwJj7SaXraXBt+a84id44:vnhDvkwP65Wq1+idAn21tLiklepwJiS9
- TLSH T1E528338CEB90C5FAD22644355D8B4E01EDB8FCA14B55D296334C76972E31382FE2D3A9
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Executes dropped EXE 2 IoCs
pid Process 3928 FilezoSetup.exe 3544 FilezoSetup.tmp - 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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language FilezoSetup.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language FilezoSetup.tmp - Inno Setup is an open-source installation builder for Windows applications. 2 IoCs
Inno Setup installer
resource yara_rule behavioral4/memory/3928-10-0x0000000000400000-0x00000000004D8000-memory.dmp innosetup behavioral4/memory/3928-19-0x0000000000400000-0x00000000004D8000-memory.dmp innosetup - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2872 wrote to memory of 3928 2872 Filezo 6.0.18 + CRACK.exe 88 PID 3928 wrote to memory of 3544 3928 FilezoSetup.exe 89
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⤵
- Suspicious use of WriteProcessMemory
PID:2872 -
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
PID:3928 -
C:\Users\Admin\AppData\Local\Temp\is-CD3QS.tmp\FilezoSetup.tmp"C:\Users\Admin\AppData\Local\Temp\is-CD3QS.tmp\FilezoSetup.tmp" /SL5="$D0078,93444415,832512,C:\Users\Admin\AppData\Local\Temp\RarSFX0\FilezoSetup.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3544
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-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\is-CD3QS.tmp\FilezoSetup.tmp
- Size 3.1MB
- SHA256 535ce3b8af14cef4f30d14b3fbc7659cbfdfefc774fce066b76419760b87e412
- MD5 803d9d3c781d225bd2c97fa8f129f2fc
- SHA1 e069e48f2855eb085348d2465fe957bdde1f3380
- SHA512 70a95e8cd31a11f116e4ec4c9c99e1b60fecac9ce27845130adf2baa0a283f2429c053e7d4e6985d811f8bc9fa51234b01daea2336f8a7b08af713f514b43557
- SSDEEP 49152:gWGtLBcXqFpBR6SVb8kq4pgquLMMji4NYxtJpkxhGjIHTbQ333TYP:EtLutqgwh4NYxtJpkxhGj333TI
- TLSH T119E53A17F28C713ED06B3A324A3386909837FA6179168C6797FC794C8F365942A3E647
- MD5 SHA1 SHA512 SSDEEP TLSH