Analysis
- max time kernel
149s - max time network
137s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
03/10/2026, 14:34
Behavioral task
behavioral1
Sample
Fleasion modded.exe
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
Fleasion modded.exe
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral3
Sample
launcher.pyc
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral4
Sample
launcher.pyc
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target launcher.pyc
- Size 585B
- Sample261003-rxrlhssthz
- SHA256 04be89aad6e705e8cd007679fe5d8ba64340c3848c76c300fa0014a3201dc6c4
- MD5 8a9a64180a7dfec17b2d391ba015a275
- SHA1 95235a65a8d6921995c357928679ea0942631cd9
- SHA512 df715452111220c6d66936cbc7b23c188e25c4c6c207ad44fe43b7a4a5fec53e9bd57b840e48e29c13ee254502b3079b9c24da77008bbaaf579016f2bc3f6e10
- TLSH T168F0DC90CA606E01CBAD1774A0F7C1612B20D14AD2D3804797401A3E6ECD3303984B28
- MD5 SHA1 SHA512 TLSH
Score
3/10
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 1980 cmd.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-895009113-1202185046-1686627690-1000_Classes\Local Settings OpenWith.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 636 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\launcher.pyc1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:1980
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:636