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
10/08/2026, 10:59
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
03f0895c5b010709113ce9bed15fab61ab6074bcb99474c6aca0b41e95914ead.dll
Resource
win10v2004-20260513-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
03f0895c5b010709113ce9bed15fab61ab6074bcb99474c6aca0b41e95914ead.dll
Resource
win11ltsc2024-20260709-en
3 signatures
150 seconds
General
- Target 03f0895c5b010709113ce9bed15fab61ab6074bcb99474c6aca0b41e95914ead.dll
- Size 6.0MB
- Sample260810-m3mgjaff55
- SHA256 03f0895c5b010709113ce9bed15fab61ab6074bcb99474c6aca0b41e95914ead
- MD5 cd9e13f806eb89ece7a6e2b1be1ae30d
- SHA1 4e02783a7fbfc70083064df64ad5f1bfadfab527
- SHA512 7af74878528aa316a993c59955c681091614dda59970b6dafb059680f873f5e3c91b260655926d6266b787eb0c092532789a2f59aa610775a717f761e3c6d77f
- SSDEEP 98304:X3KAQxRwKsYOYh9m0tqQihXp3uayGrcfgwVvtq6jZ4OiZrq1DfPHNADtV6v+S/Ms:XO7mXp3uDG4xNtXZ4O7NADtV6v+ps
- TLSH T14356CF913F4C10A6E29B05334F6EE2FAAEBEEDA0162504971050FF5D6BB1E814B3547B
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Program crash 1 IoCs
pid pid_target Process procid_target 3120 460 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 4608 wrote to memory of 460 4608 rundll32.exe 89
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\03f0895c5b010709113ce9bed15fab61ab6074bcb99474c6aca0b41e95914ead.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4608 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\03f0895c5b010709113ce9bed15fab61ab6074bcb99474c6aca0b41e95914ead.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:460 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 460 -s 7283⤵
- Program crash
PID:3120
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 460 -ip 4601⤵PID:3240