Analysis
- max time kernel
149s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
01/06/2026, 06:04
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
zOThetW/XPSPLOG.dll
Resource
win10v2004-20260513-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
zOThetW/XPSPLOG.dll
Resource
win11-20260513-en
3 signatures
150 seconds
General
- Target zOThetW/XPSPLOG.dll
- Size 4.6MB
- Sample260601-gsy5padt6x
- SHA256 ebed7ed79918682ba5d8eed4d9bcbabd1b600610cdfd3a104f2e7eb8180d1155
- MD5 bf00dd5fc213cc1e62c7d87496b337c3
- SHA1 8ecd2d605a4665824f0b048b8a6460dc42a36875
- SHA512 9e78bdc91fca238daa183e4f426f100b1e07432c24f67860c49eebe3ee8c132d7f2242ce90979a9871326993c8c4ad7e95db04ea1f823fce55b9cc7a888046bb
- SSDEEP 98304:yCMWmcKfST5t+BceThTHfaCCUqmJPCYvboB1fdmyR:BMWKfU+BcUTHCCCfqCiUffnR
- TLSH T147263349BADB025DD89672704F6AFD7EB2B92CCC4204DC4DD44DE587E8B2729703A90E
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- 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 behavior: EnumeratesProcesses 4 IoCs
pid Process 4212 rundll32.exe 4212 rundll32.exe 4212 rundll32.exe 4212 rundll32.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4376 wrote to memory of 4212 4376 rundll32.exe 83
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\zOThetW\XPSPLOG.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4376 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\zOThetW\XPSPLOG.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:4212
-