Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
24/07/2026, 04:16
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
e6bf5eb3de0ca0d6d4602544e4fefa6dc91387b3cd70efb423484f5f32ee8686.dll
Resource
win10v2004-20260513-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
e6bf5eb3de0ca0d6d4602544e4fefa6dc91387b3cd70efb423484f5f32ee8686.dll
Resource
win11ltsc2024-20260709-en
3 signatures
150 seconds
General
- Target e6bf5eb3de0ca0d6d4602544e4fefa6dc91387b3cd70efb423484f5f32ee8686.dll
- Size 1.6MB
- Sample260724-evtxmsscrb
- SHA256 e6bf5eb3de0ca0d6d4602544e4fefa6dc91387b3cd70efb423484f5f32ee8686
- MD5 810000d159470ffe873e45abea22d502
- SHA1 1eb64cee775736881955396ebd8aa64ade48c9f3
- SHA512 21ba6b286566c509710453a027d7a10e08b0e295bd8db7a0e4325735746c02f9e1b986a64b7ba0909c0684501d3585ab93ce6ff45e7213e82c67e2c203dcb963
- SSDEEP 49152:4C6sgixdOKjU0co6OTMSq20iGaPcoWGrWNtmr7e:4C6mxdOKjD6IMz20DO
- TLSH T19085AF13B9808032E9EA0272D27A6F7A4D7EE934136D81E7A7D0289D5D705D2B73E353
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Program crash 1 IoCs
pid pid_target Process procid_target 4508 3152 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 rundll32.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4548 wrote to memory of 3152 4548 rundll32.exe 89
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\e6bf5eb3de0ca0d6d4602544e4fefa6dc91387b3cd70efb423484f5f32ee8686.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4548 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\e6bf5eb3de0ca0d6d4602544e4fefa6dc91387b3cd70efb423484f5f32ee8686.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:3152 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3152 -s 6923⤵
- Program crash
PID:4508
-
-
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 3152 -ip 31521⤵PID:4912