Analysis
- max time kernel
148s - 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
01/08/2026, 07:29
Behavioral task
behavioral1
Sample
cd7f006aabf8493a073bae04663e69186dadad1200dc3a2d3fbc600e3cf97cf3.dll
Resource
win10v2004-20260513-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
cd7f006aabf8493a073bae04663e69186dadad1200dc3a2d3fbc600e3cf97cf3.dll
Resource
win11ltsc2024-20260709-en
3 signatures
150 seconds
General
- Target cd7f006aabf8493a073bae04663e69186dadad1200dc3a2d3fbc600e3cf97cf3.dll
- Size 210KB
- Sample260801-jbfywsfe34
- SHA256 cd7f006aabf8493a073bae04663e69186dadad1200dc3a2d3fbc600e3cf97cf3
- MD5 f1b47b8ef98978a20efacb284cc3564d
- SHA1 e7c826b018b9ef335d5ea4548e1eaf718e9285d7
- SHA512 858f8bd0fd7847575a70786f522c19a6567ee015d0382d29f43de7be93110a334979f8d54c6403935b1e0dedfe04284f4f9e2e62a113457bcc36ce245f2544ea
- SSDEEP 3072:zb0m0h3heZB/GrMSZHfOED51PQrKJYkI+tqgNUuX150XrbL8Mbb:zbicSZFmq3IrT6Ig1m
- TLSH T1C8249DA27684D032D0470474529BC77F9ABDFCF416319487BBD41E6A9F727A3E62A302
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Program crash 1 IoCs
pid pid_target Process procid_target 3304 5144 WerFault.exe 88 - 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 3052 wrote to memory of 5144 3052 rundll32.exe 88
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\cd7f006aabf8493a073bae04663e69186dadad1200dc3a2d3fbc600e3cf97cf3.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3052 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\cd7f006aabf8493a073bae04663e69186dadad1200dc3a2d3fbc600e3cf97cf3.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:5144 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5144 -s 4643⤵
- Program crash
PID:3304
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 5144 -ip 51441⤵PID:4092