Analysis
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max time kernel
147s -
max time network
160s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-en -
submitted
07/07/2024, 08:28
Behavioral task
behavioral1
Sample
Fatality.dll
Resource
win7-20240221-en
2 signatures
150 seconds
Behavioral task
behavioral2
Sample
Fatality.dll
Resource
win10v2004-20240704-en
2 signatures
150 seconds
General
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Target
Fatality.dll
Score
3/10
Malware Config
Signatures
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Program crash 2 IoCs
pid pid_target Process procid_target 1420 1016 WerFault.exe 84 3200 1016 WerFault.exe 84 -
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 3 IoCs
description pid Process procid_target PID 684 wrote to memory of 1016 684 rundll32.exe 84 PID 684 wrote to memory of 1016 684 rundll32.exe 84 PID 684 wrote to memory of 1016 684 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Fatality.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:684 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\Fatality.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:1016 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1016 -s 5603⤵
- Program crash
PID:1420
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1016 -s 8363⤵
- Program crash
PID:3200
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1016 -ip 10161⤵PID:3628
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 1016 -ip 10161⤵PID:2628