Analysis
- max time kernel
148s - max time network
114s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
06/08/2026, 04:30
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
74cc6f1d28437e958dd7deeaa584255120090c6a40bcc7642f415e2ff2b1d935.dll
Resource
win10v2004-20260513-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
74cc6f1d28437e958dd7deeaa584255120090c6a40bcc7642f415e2ff2b1d935.dll
Resource
win11ltsc2024-20260709-en
3 signatures
150 seconds
General
- Target 74cc6f1d28437e958dd7deeaa584255120090c6a40bcc7642f415e2ff2b1d935.dll
- Size 11.3MB
- Sample260806-e42c3sx1dv
- SHA256 74cc6f1d28437e958dd7deeaa584255120090c6a40bcc7642f415e2ff2b1d935
- MD5 79d990a83d54475802f0988a40c5ed18
- SHA1 ac38856444d5317bccf444869f91a4418e388842
- SHA512 5b5fcaee2d6a6e201529af71a321a780cbabd8d95b9496ad329a1f8a76e7bcac2b2f302d0c71a3dda07a8623c9061dcc4bb2564db8412be831847c73c6999fbf
- SSDEEP 196608:pMUTunslEZEyL5Gr8WFFR40ZX3JviGeehiZl0qqTH4QnNYHVx0NTG:pM+unslEZE7ZZn5ijajsKN4VC
- TLSH T1B9C69D33A5114871E4EB117D9FEDEA79CC6CD520632804CB0AE0645A653DEE32A3D7EE
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Program crash 1 IoCs
pid pid_target Process procid_target 4652 5688 WerFault.exe 89 - 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 regsvr32.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3284 wrote to memory of 5688 3284 regsvr32.exe 89
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\74cc6f1d28437e958dd7deeaa584255120090c6a40bcc7642f415e2ff2b1d935.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3284 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\74cc6f1d28437e958dd7deeaa584255120090c6a40bcc7642f415e2ff2b1d935.dll2⤵
- System Location Discovery: System Language Discovery
PID:5688 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 5688 -s 4643⤵
- Program crash
PID:4652
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-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 5688 -ip 56881⤵PID:5420