Analysis
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max time kernel
149s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20220901-en -
resource tags
arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system -
submitted
13-09-2022 22:52
Static task
static1
Behavioral task
behavioral1
Sample
add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe
Resource
win10v2004-20220901-en
windows10-2004-x64
7 signatures
150 seconds
General
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Target
add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe
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Size
4.1MB
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MD5
d0b657207164df01528ffb1851846b35
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SHA1
0d5041c2a203d0984c71645e24696769aaaa768e
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SHA256
add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c
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SHA512
b9d80c1d7ac59f6c73ca056213fbd92d03d7ffa15756a76d5c7976a191599d80e45bcaf4b6b415bacd47c216535f6ec9ab2288d9dbcaad82685b3be6405d049d
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SSDEEP
98304:NAlWdUHfseXpq5HXf9TIXgFzcSTBb2Bv+4/sv3PnPonY56AR4KDhkszsw:mcS/YhP9TIXUHBqZ7k/PgyZRp9kvw
Score
10/10
Malware Config
Signatures
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Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
description pid Process procid_target PID 4448 created 4992 4448 svchost.exe 83 -
Modifies Windows Firewall 1 TTPs 1 IoCs
pid Process 4756 netsh.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 1344 4992 WerFault.exe 83 -
Modifies data under HKEY_USERS 64 IoCs
description ioc Process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-82 = "Atlantic Standard Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-449 = "Azerbaijan Standard Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-682 = "E. Australia Standard Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2391 = "Aleutian Daylight Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-402 = "Arabic Standard Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-511 = "Central Asia Daylight Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-721 = "Central Pacific Daylight Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2432 = "Cuba Standard Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2181 = "Astrakhan Daylight Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-151 = "Central America Daylight Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-12 = "Azores Standard Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2002 = "Cabo Verde Standard Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-152 = "Central America Standard Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-105 = "Central Brazilian Standard Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-411 = "E. Africa Daylight Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-341 = "Egypt Daylight Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2162 = "Altai Standard Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-448 = "Azerbaijan Daylight Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-451 = "Caucasus Daylight Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-332 = "E. Europe Standard Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-841 = "Argentina Daylight Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2001 = "Cabo Verde Daylight Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-672 = "AUS Eastern Standard Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-1661 = "Bahia Daylight Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-1972 = "Belarus Standard Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-512 = "Central Asia Standard Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-104 = "Central Brazilian Daylight Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-161 = "Central Daylight Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-222 = "Alaskan Standard Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2392 = "Aleutian Standard Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2531 = "Chatham Islands Daylight Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-252 = "Dateline Standard Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2612 = "Bougainville Standard Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-331 = "E. Europe Daylight Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-111 = "Eastern Daylight Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-441 = "Arabian Daylight Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-651 = "AUS Central Daylight Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2042 = "Eastern Standard Time (Mexico)" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-342 = "Egypt Standard Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2161 = "Altai Daylight Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-282 = "Central Europe Standard Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-842 = "Argentina Standard Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2492 = "Aus Central W. Standard Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2491 = "Aus Central W. Daylight Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-1021 = "Bangladesh Daylight Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2611 = "Bougainville Daylight Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-171 = "Central Daylight Time (Mexico)" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-462 = "Afghanistan Standard Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-392 = "Arab Standard Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-292 = "Central European Standard Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-142 = "Canada Central Standard Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-141 = "Canada Central Daylight Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-1662 = "Bahia Standard Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-291 = "Central European Daylight Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-442 = "Arabian Standard Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-81 = "Atlantic Daylight Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-162 = "Central Standard Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-172 = "Central Standard Time (Mexico)" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-42 = "E. South America Standard Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-112 = "Eastern Standard Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-461 = "Afghanistan Daylight Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-2182 = "Astrakhan Standard Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-571 = "China Daylight Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\1e\52C64B7E\C:\Windows\system32\,@tzres.dll,-251 = "Dateline Daylight Time" add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4992 add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe 4992 add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4992 add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Token: SeImpersonatePrivilege 4992 add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe Token: SeTcbPrivilege 4448 svchost.exe Token: SeTcbPrivilege 4448 svchost.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4448 wrote to memory of 3508 4448 svchost.exe 99 PID 4448 wrote to memory of 3508 4448 svchost.exe 99 PID 4448 wrote to memory of 3508 4448 svchost.exe 99
Processes
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C:\Users\Admin\AppData\Local\Temp\add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe"C:\Users\Admin\AppData\Local\Temp\add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4992 -
C:\Users\Admin\AppData\Local\Temp\add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe"C:\Users\Admin\AppData\Local\Temp\add306fcfce303f761242eab1638db69a921576d1a0d45014d7402d12980087c.exe"2⤵
- Modifies data under HKEY_USERS
PID:3508 -
C:\Windows\system32\cmd.exeC:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"3⤵PID:2072
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C:\Windows\system32\netsh.exenetsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes4⤵
- Modifies Windows Firewall
PID:4756
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4992 -s 9562⤵
- Program crash
PID:1344
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s seclogon1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4448
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4992 -ip 49921⤵PID:1820