Overview
overview
3Static
static
1python312x..._hv.py
windows10-2004-x64
3python312x..._hv.py
windows11-ltsc_2024-x64
3python312x...io.dll
windows10-2004-x64
3python312x...io.dll
windows11-ltsc_2024-x64
3python312x32/_bz2.dll
windows10-2004-x64
3python312x32/_bz2.dll
windows11-ltsc_2024-x64
3python312x...es.dll
windows10-2004-x64
3python312x...es.dll
windows11-ltsc_2024-x64
3python312x...al.dll
windows10-2004-x64
3python312x...al.dll
windows11-ltsc_2024-x64
3python312x...ee.dll
windows10-2004-x64
3python312x...ee.dll
windows11-ltsc_2024-x64
3python312x...ib.dll
windows10-2004-x64
3python312x...ib.dll
windows11-ltsc_2024-x64
3python312x...ma.dll
windows10-2004-x64
3python312x...ma.dll
windows11-ltsc_2024-x64
3python312x...ng.dll
windows10-2004-x64
3python312x...ng.dll
windows11-ltsc_2024-x64
3python312x...ed.dll
windows10-2004-x64
3python312x...ed.dll
windows11-ltsc_2024-x64
3python312x...ue.dll
windows10-2004-x64
3python312x...ue.dll
windows11-ltsc_2024-x64
3python312x...e3.dll
windows10-2004-x64
3python312x...e3.dll
windows11-ltsc_2024-x64
3python312x32/_ssl.dll
windows10-2004-x64
3python312x32/_ssl.dll
windows11-ltsc_2024-x64
3python312x...id.dll
windows10-2004-x64
3python312x...id.dll
windows11-ltsc_2024-x64
3python312x32/_wmi.dll
windows10-2004-x64
3python312x32/_wmi.dll
windows11-ltsc_2024-x64
3python312x...fo.dll
windows10-2004-x64
3python312x...fo.dll
windows11-ltsc_2024-x64
3Analysis
- max time kernel
149s - max time network
153s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
29/07/2026, 12:26
Static task
static1
Behavioral task
behavioral1
Sample
python312x32/2Sep03jsgddhs_hv.py
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
python312x32/2Sep03jsgddhs_hv.py
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral3
Sample
python312x32/_asyncio.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
python312x32/_asyncio.dll
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral5
Sample
python312x32/_bz2.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
python312x32/_bz2.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral7
Sample
python312x32/_ctypes.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
python312x32/_ctypes.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral9
Sample
python312x32/_decimal.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
python312x32/_decimal.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral11
Sample
python312x32/_elementtree.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
python312x32/_elementtree.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral13
Sample
python312x32/_hashlib.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral14
Sample
python312x32/_hashlib.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral15
Sample
python312x32/_lzma.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral16
Sample
python312x32/_lzma.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral17
Sample
python312x32/_multiprocessing.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral18
Sample
python312x32/_multiprocessing.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral19
Sample
python312x32/_overlapped.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral20
Sample
python312x32/_overlapped.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral21
Sample
python312x32/_queue.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral22
Sample
python312x32/_queue.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral23
Sample
python312x32/_sqlite3.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral24
Sample
python312x32/_sqlite3.dll
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral25
Sample
python312x32/_ssl.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral26
Sample
python312x32/_ssl.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral27
Sample
python312x32/_uuid.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral28
Sample
python312x32/_uuid.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral29
Sample
python312x32/_wmi.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral30
Sample
python312x32/_wmi.dll
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral31
Sample
python312x32/_zoneinfo.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral32
Sample
python312x32/_zoneinfo.dll
Resource
win11ltsc2024-20260709-en
General
- Target python312x32/_decimal.dll
- Size 241KB
- Sample260729-pmc92awthy
- SHA256 60c81f465706d5a6f8e7675c07d881e77946186ca87d401af8ab82c6baa6a7ac
- MD5 1b8b989b35370db8d0e735c5012daff1
- SHA1 f11ed616cd2245ac213b785c82ecc58d89d78c78
- SHA512 213b09b133882bcdee9b9cad53ea1ecc97e8b89e789c89f10b7e8dee76e5ced13d9c4b429aef2ee650b7dbd7b289656755f6164d3ba501a63cd92f6b7fcf1de7
- SSDEEP 6144:iWbSfCk63qYiVoGc+CMF0ggx/rSCSmc9q2a23ArW1gcf8mWfZovpdVt:iWbSfCk63qYiVTcrMFHgxDSuwHJcAdVt
- TLSH T1DB344A11F999C83AF8E000F096AF49FB55BC5474435A85CBE6951C41AEC25E3E2BF3CA
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Program crash 1 IoCs
pid pid_target Process procid_target 4168 3508 WerFault.exe 84 - System Location Discovery: System Language Discovery 1 TTPs 1 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 rundll32.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4128 wrote to memory of 3508 4128 rundll32.exe 84
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\python312x32\_decimal.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4128 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\python312x32\_decimal.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:3508 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3508 -s 6283⤵
- Program crash
PID:4168
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 3508 -ip 35081⤵PID:1972