Analysis
- max time kernel
149s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
23/08/2026, 20:06
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ccad1ebc31d01b3180d8458ae9499f4d9fde565db34851f1646e6ea1b960e316.dll
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
ccad1ebc31d01b3180d8458ae9499f4d9fde565db34851f1646e6ea1b960e316.dll
Resource
win11ltsc2024-20260710-en
4 signatures
150 seconds
General
- Target ccad1ebc31d01b3180d8458ae9499f4d9fde565db34851f1646e6ea1b960e316.dll
- Size 1.8MB
- Sample260823-yvrbasbb88
- SHA256 ccad1ebc31d01b3180d8458ae9499f4d9fde565db34851f1646e6ea1b960e316
- MD5 793f66d53731d2397606735e78614277
- SHA1 ad88d66e4b7c2bba2376b5f0cb2a2f8be76d5b88
- SHA512 b4991723b75506746024173b9a02d5a4f7c54792b3974449c2da767984669903bd1a68272de441c1ad370639200fcff6af5c2eea8e3b6983fa521f5317fd3999
- SSDEEP 49152:4BpO/VeMHdNKo5FQX3Q/G9Ln8Svz9mHI6RW1iPdYPF:epOQMHbUX3QWr76R56
- TLSH T10585C000BD84FA5EE51C53316E59B7CB23AE24A3FCC01CCBA640698EDBF17AE1865D51
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Program crash 1 IoCs
pid pid_target Process procid_target 4080 4860 WerFault.exe 86 - 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 SetWindowsHookEx 1 IoCs
pid Process 4860 rundll32.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4756 wrote to memory of 4860 4756 rundll32.exe 86
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\ccad1ebc31d01b3180d8458ae9499f4d9fde565db34851f1646e6ea1b960e316.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4756 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\ccad1ebc31d01b3180d8458ae9499f4d9fde565db34851f1646e6ea1b960e316.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4860 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4860 -s 6923⤵
- Program crash
PID:4080
-
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4860 -ip 48601⤵PID:4572