Analysis
- max time kernel
150s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
23/07/2026, 10:44
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
upx_fivem.exe
Resource
win10v2004-20260513-en
0 signatures
150 seconds
Behavioral task
behavioral2
Sample
upx_fivem.exe
Resource
win11ltsc2024-20260709-en
0 signatures
150 seconds
Behavioral task
behavioral3
Sample
upx_fivem.pdb
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral4
Sample
upx_fivem.pdb
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target upx_fivem.pdb
- Size 11.7MB
- Sample260723-msxjraz1ft
- SHA256 908a441c2ebf5939e0a19479e9296f8504ad37a47e89ec6e9a5d36fc16417a87
- MD5 ebc887a1cf2b428d11a70a9ed950ecfc
- SHA1 ab44bd902418bf343703483e92a654f840f86b0a
- SHA512 5316e66c587490da8365e051474729f70d66cca2390aa1fedb2f1047fa043de7a7a3681d77750939c7ecf167f5af0947a157567dc14486caf22896768af7609a
- SSDEEP 98304:kv6kQtTN+QQW4XPlADNE4XnZ/EnDtkDpbKv0Bpk653rRn9xuqXJyY8RErLl/mDfL:ttTH7DsD+
- TLSH T1D3C68D91F2544D17DC6F12759297071C63AAA402EBCF2BEB858A933D5CC7344EFAE680
- MD5 SHA1 SHA512 SSDEEP 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 3796 cmd.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-3797332335-34111092-3597280141-1000_Classes\Local Settings OpenWith.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4160 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\upx_fivem.pdb1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:3796
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4160