Analysis
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max time kernel
146s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
02-10-2024 02:14
Static task
static1
Behavioral task
behavioral1
Sample
0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe
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Size
10.0MB
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MD5
0866bfed4e41dc6490faa8c4d149d42e
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SHA1
9f3409b0408c9573beeadd30c4ed7d5c95e7d1d2
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SHA256
eca59671c5b27920d3194bf8367a55c451a8aa6f78eb0b6dc5400fd0bec9e531
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SHA512
2b3cd6e677751de715c603624e51fa2eec754ec1c75baf5ff303f6e0c64b5d01f5c1290fcae8ec97fb917d52ab7ad5c5a03b07313994b192cd74552e465f1ec6
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SSDEEP
49152:CMeuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuH:C
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Signatures
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Creates new service(s) 2 TTPs
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Modifies Windows Firewall 2 TTPs 1 IoCs
Processes:
netsh.exepid process 4860 netsh.exe -
Sets service image path in registry 2 TTPs 1 IoCs
Processes:
svchost.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\acshugbt\ImagePath = "C:\\Windows\\SysWOW64\\acshugbt\\ltimzxgg.exe" svchost.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Control Panel\International\Geo\Nation 0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe -
Deletes itself 1 IoCs
Processes:
svchost.exepid process 3396 svchost.exe -
Executes dropped EXE 1 IoCs
Processes:
ltimzxgg.exepid process 3160 ltimzxgg.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
ltimzxgg.exedescription pid process target process PID 3160 set thread context of 3396 3160 ltimzxgg.exe svchost.exe -
Launches sc.exe 3 IoCs
Sc.exe is a Windows utlilty to control services on the system.
Processes:
sc.exesc.exesc.exepid process 4968 sc.exe 3680 sc.exe 4360 sc.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs
Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.
Processes:
netsh.exedescription ioc process Key value enumerated \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe Key opened \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh netsh.exe -
Program crash 21 IoCs
Processes:
WerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exepid pid_target process target process 2876 3084 WerFault.exe 0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe 4916 3084 WerFault.exe 0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe 1384 3084 WerFault.exe 0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe 1976 3084 WerFault.exe 0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe 5008 3084 WerFault.exe 0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe 3756 3084 WerFault.exe 0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe 4956 3084 WerFault.exe 0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe 2932 3084 WerFault.exe 0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe 3996 3084 WerFault.exe 0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe 5072 3084 WerFault.exe 0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe 4988 3084 WerFault.exe 0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe 2900 3084 WerFault.exe 0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe 1068 3084 WerFault.exe 0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe 3960 3084 WerFault.exe 0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe 4348 3084 WerFault.exe 0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe 1848 3084 WerFault.exe 0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe 4312 3084 WerFault.exe 0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe 5084 3084 WerFault.exe 0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe 2156 3160 WerFault.exe ltimzxgg.exe 1168 3160 WerFault.exe ltimzxgg.exe 4892 3160 WerFault.exe ltimzxgg.exe -
System Location Discovery: System Language Discovery 1 TTPs 9 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
cmd.exesvchost.exe0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.execmd.exesc.exesc.exesc.exenetsh.exeltimzxgg.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language sc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language netsh.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ltimzxgg.exe -
Suspicious use of WriteProcessMemory 23 IoCs
Processes:
0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exeltimzxgg.exedescription pid process target process PID 3084 wrote to memory of 1992 3084 0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe cmd.exe PID 3084 wrote to memory of 1992 3084 0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe cmd.exe PID 3084 wrote to memory of 1992 3084 0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe cmd.exe PID 3084 wrote to memory of 5032 3084 0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe cmd.exe PID 3084 wrote to memory of 5032 3084 0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe cmd.exe PID 3084 wrote to memory of 5032 3084 0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe cmd.exe PID 3084 wrote to memory of 4968 3084 0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe sc.exe PID 3084 wrote to memory of 4968 3084 0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe sc.exe PID 3084 wrote to memory of 4968 3084 0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe sc.exe PID 3084 wrote to memory of 3680 3084 0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe sc.exe PID 3084 wrote to memory of 3680 3084 0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe sc.exe PID 3084 wrote to memory of 3680 3084 0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe sc.exe PID 3084 wrote to memory of 4360 3084 0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe sc.exe PID 3084 wrote to memory of 4360 3084 0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe sc.exe PID 3084 wrote to memory of 4360 3084 0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe sc.exe PID 3084 wrote to memory of 4860 3084 0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe netsh.exe PID 3084 wrote to memory of 4860 3084 0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe netsh.exe PID 3084 wrote to memory of 4860 3084 0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe netsh.exe PID 3160 wrote to memory of 3396 3160 ltimzxgg.exe svchost.exe PID 3160 wrote to memory of 3396 3160 ltimzxgg.exe svchost.exe PID 3160 wrote to memory of 3396 3160 ltimzxgg.exe svchost.exe PID 3160 wrote to memory of 3396 3160 ltimzxgg.exe svchost.exe PID 3160 wrote to memory of 3396 3160 ltimzxgg.exe svchost.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3084 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3084 -s 5882⤵
- Program crash
PID:2876
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3084 -s 7362⤵
- Program crash
PID:4916
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3084 -s 7962⤵
- Program crash
PID:1384
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3084 -s 8322⤵
- Program crash
PID:1976
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3084 -s 9802⤵
- Program crash
PID:5008
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3084 -s 10002⤵
- Program crash
PID:3756
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3084 -s 10202⤵
- Program crash
PID:4956
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C mkdir C:\Windows\SysWOW64\acshugbt\2⤵
- System Location Discovery: System Language Discovery
PID:1992
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3084 -s 9242⤵
- Program crash
PID:2932
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3084 -s 5802⤵
- Program crash
PID:3996
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C move /Y "C:\Users\Admin\AppData\Local\Temp\ltimzxgg.exe" C:\Windows\SysWOW64\acshugbt\2⤵
- System Location Discovery: System Language Discovery
PID:5032
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3084 -s 8002⤵
- Program crash
PID:5072
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3084 -s 6802⤵
- Program crash
PID:4988
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C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" create acshugbt binPath= "C:\Windows\SysWOW64\acshugbt\ltimzxgg.exe /d\"C:\Users\Admin\AppData\Local\Temp\0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe\"" type= own start= auto DisplayName= "wifi support"2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:4968
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3084 -s 9242⤵
- Program crash
PID:2900
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3084 -s 8002⤵
- Program crash
PID:1068
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C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" description acshugbt "wifi internet conection"2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:3680
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3084 -s 11842⤵
- Program crash
PID:3960
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3084 -s 9242⤵
- Program crash
PID:4348
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C:\Windows\SysWOW64\sc.exe"C:\Windows\System32\sc.exe" start acshugbt2⤵
- Launches sc.exe
- System Location Discovery: System Language Discovery
PID:4360
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3084 -s 5722⤵
- Program crash
PID:1848
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3084 -s 11482⤵
- Program crash
PID:4312
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C:\Windows\SysWOW64\netsh.exe"C:\Windows\System32\netsh.exe" advfirewall firewall add rule name="Host-process for services of Windows" dir=in action=allow program="C:\Windows\SysWOW64\svchost.exe" enable=yes>nul2⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
- System Location Discovery: System Language Discovery
PID:4860
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3084 -s 5802⤵
- Program crash
PID:5084
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 208 -p 3084 -ip 30841⤵PID:5076
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3084 -ip 30841⤵PID:4476
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 3084 -ip 30841⤵PID:4816
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3084 -ip 30841⤵PID:2744
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 3084 -ip 30841⤵PID:4032
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 200 -p 3084 -ip 30841⤵PID:4316
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 3084 -ip 30841⤵PID:1808
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 3084 -ip 30841⤵PID:3344
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 3084 -ip 30841⤵PID:2444
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 508 -p 3084 -ip 30841⤵PID:1324
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 3084 -ip 30841⤵PID:764
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 3084 -ip 30841⤵PID:2196
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 3084 -ip 30841⤵PID:3520
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 508 -p 3084 -ip 30841⤵PID:5108
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 3084 -ip 30841⤵PID:1884
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 508 -p 3084 -ip 30841⤵PID:1596
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C:\Windows\SysWOW64\acshugbt\ltimzxgg.exeC:\Windows\SysWOW64\acshugbt\ltimzxgg.exe /d"C:\Users\Admin\AppData\Local\Temp\0866bfed4e41dc6490faa8c4d149d42e_JaffaCakes118.exe"1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3160 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3160 -s 5202⤵
- Program crash
PID:2156
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C:\Windows\SysWOW64\svchost.exesvchost.exe2⤵
- Sets service image path in registry
- Deletes itself
- System Location Discovery: System Language Discovery
PID:3396
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3160 -s 5282⤵
- Program crash
PID:1168
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3160 -s 5442⤵
- Program crash
PID:4892
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 572 -p 3084 -ip 30841⤵PID:3840
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 3084 -ip 30841⤵PID:4124
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 508 -p 3160 -ip 31601⤵PID:960
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 544 -p 3160 -ip 31601⤵PID:4548
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 576 -p 3160 -ip 31601⤵PID:2880
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
12.8MB
MD5e6e358db7794f3e9ecc41b91146a1d36
SHA18571bfde65cce451964e2a7d63b83f1ded7e5c8d
SHA25698b2693dbc2d9f0f3067c797eec6c6ff8a68e6d9e7adad2d41b44a37a9bc0aec
SHA512ef08a667284644ea5b0a7f284336af6183889045a0ab8813ed6abf4545dac08a6aedfdb1f5018b4513f06cc758697119448cd841cc5e2964a7f7e7fe1a343c33