Analysis Overview
SHA256
431675fcbb448567fafc83fee2b93c620ab7a7f5d3d7a7c7b922fec52d58deb2
Threat Level: Likely malicious
The file UltraUXThemePatcher_4.4.3.exe was found to be: Likely malicious.
Malicious Activity Summary
Possible privilege escalation attempt
Checks computer location settings
Modifies file permissions
Loads dropped DLL
File and Directory Permissions Modification: Windows File and Directory Permissions Modification
Checks installed software on the system
Drops file in System32 directory
Drops file in Program Files directory
Program crash
Unsigned PE
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
Suspicious behavior: GetForegroundWindowSpam
Checks SCSI registry key(s)
Suspicious use of AdjustPrivilegeToken
Uses Volume Shadow Copy service COM API
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-10-07 05:53
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Analysis: behavioral5
Detonation Overview
Submitted
2024-10-07 05:53
Reported
2024-10-07 05:55
Platform
win10v2004-20240802-es
Max time kernel
53s
Max time network
55s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1584 wrote to memory of 1260 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1584 wrote to memory of 1260 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1584 wrote to memory of 1260 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsisFile.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsisFile.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 1260 -ip 1260
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1260 -s 604
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=es --service-sandbox-type=asset_store_service --field-trial-handle=1416,i,4879762769355355036,5727689225362452198,262144 --variations-seed-version --mojo-platform-channel-handle=3996 /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 72.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
Files
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-07 05:53
Reported
2024-10-07 05:54
Platform
win10v2004-20240802-es
Max time kernel
35s
Max time network
34s
Command Line
Signatures
Possible privilege escalation attempt
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\takeown.exe | N/A |
| N/A | N/A | C:\Windows\system32\takeown.exe | N/A |
| N/A | N/A | C:\Windows\system32\icacls.exe | N/A |
| N/A | N/A | C:\Windows\system32\takeown.exe | N/A |
| N/A | N/A | C:\Windows\system32\takeown.exe | N/A |
| N/A | N/A | C:\Windows\system32\icacls.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\UltraUXThemePatcher_4.4.3.exe | N/A |
Loads dropped DLL
Modifies file permissions
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\takeown.exe | N/A |
| N/A | N/A | C:\Windows\system32\icacls.exe | N/A |
| N/A | N/A | C:\Windows\system32\takeown.exe | N/A |
| N/A | N/A | C:\Windows\system32\takeown.exe | N/A |
| N/A | N/A | C:\Windows\system32\icacls.exe | N/A |
| N/A | N/A | C:\Windows\system32\takeown.exe | N/A |
Checks installed software on the system
File and Directory Permissions Modification: Windows File and Directory Permissions Modification
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\System32\uxinit.dll.backup | C:\Users\Admin\AppData\Local\Temp\UltraUXThemePatcher_4.4.3.exe | N/A |
| File created | C:\Windows\System32\uxinit.dll.new | C:\Users\Admin\AppData\Local\Temp\UltraUXThemePatcher_4.4.3.exe | N/A |
| File opened for modification | C:\Windows\system32\uxinit.dll.new | C:\Users\Admin\AppData\Local\Temp\UltraUXThemePatcher_4.4.3.exe | N/A |
| File opened for modification | C:\Windows\system32\uxinit.dll.old | C:\Users\Admin\AppData\Local\Temp\UltraUXThemePatcher_4.4.3.exe | N/A |
| File created | C:\Windows\System32\themeui.dll.backup | C:\Users\Admin\AppData\Local\Temp\UltraUXThemePatcher_4.4.3.exe | N/A |
| File opened for modification | C:\Windows\System32\themeui.dll.backup | C:\Users\Admin\AppData\Local\Temp\UltraUXThemePatcher_4.4.3.exe | N/A |
| File created | C:\Windows\System32\themeui.dll.new | C:\Users\Admin\AppData\Local\Temp\UltraUXThemePatcher_4.4.3.exe | N/A |
| File opened for modification | C:\Windows\system32\themeui.dll.new | C:\Users\Admin\AppData\Local\Temp\UltraUXThemePatcher_4.4.3.exe | N/A |
| File opened for modification | C:\Windows\system32\themeui.dll.old | C:\Users\Admin\AppData\Local\Temp\UltraUXThemePatcher_4.4.3.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\Program Files (x86)\UltraUXThemePatcher\Uninstall.exe | C:\Users\Admin\AppData\Local\Temp\UltraUXThemePatcher_4.4.3.exe | N/A |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\UltraUXThemePatcher_4.4.3.exe | N/A |
Checks SCSI registry key(s)
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters | C:\Windows\system32\vssvc.exe | N/A |
| Key queried | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters | C:\Windows\system32\vssvc.exe | N/A |
| Key created | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr | C:\Windows\system32\vssvc.exe | N/A |
| Set value (data) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr\PartitionTableCache = 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 | C:\Windows\system32\vssvc.exe | N/A |
| Set value (data) | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr\SnapshotDataCache = 534e41505041525401000000700000008ec7416a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 | C:\Windows\system32\vssvc.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\UltraUXThemePatcher_4.4.3.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeBackupPrivilege | N/A | C:\Windows\system32\vssvc.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\vssvc.exe | N/A |
| Token: SeAuditPrivilege | N/A | C:\Windows\system32\vssvc.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\takeown.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\takeown.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\system32\srtasks.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\srtasks.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\system32\srtasks.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\srtasks.exe | N/A |
| Token: SeBackupPrivilege | N/A | C:\Windows\system32\srtasks.exe | N/A |
| Token: SeRestorePrivilege | N/A | C:\Windows\system32\srtasks.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\system32\srtasks.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\system32\srtasks.exe | N/A |
Suspicious use of WriteProcessMemory
Uses Volume Shadow Copy service COM API
Processes
C:\Users\Admin\AppData\Local\Temp\UltraUXThemePatcher_4.4.3.exe
"C:\Users\Admin\AppData\Local\Temp\UltraUXThemePatcher_4.4.3.exe"
C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
C:\Windows\system32\srtasks.exe
C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
C:\Windows\system32\takeown.exe
"C:\Windows\system32\takeown.exe" /f "C:\Windows\system32\themeui.dll"
C:\Windows\system32\icacls.exe
"C:\Windows\system32\icacls.exe" "C:\Windows\system32\themeui.dll" /grant Admin:F
C:\Windows\system32\takeown.exe
"C:\Windows\system32\takeown.exe" /f "C:\Windows\system32\themeui.dll"
C:\Windows\system32\takeown.exe
"C:\Windows\system32\takeown.exe" /f "C:\Windows\system32\uxinit.dll"
C:\Windows\system32\icacls.exe
"C:\Windows\system32\icacls.exe" "C:\Windows\system32\uxinit.dll" /grant Admin:F
C:\Windows\system32\takeown.exe
"C:\Windows\system32\takeown.exe" /f "C:\Windows\system32\uxinit.dll"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 246.197.219.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
Files
C:\Users\Admin\AppData\Local\Temp\nshA579.tmp\System.dll
| MD5 | 192639861e3dc2dc5c08bb8f8c7260d5 |
| SHA1 | 58d30e460609e22fa0098bc27d928b689ef9af78 |
| SHA256 | 23d618a0293c78ce00f7c6e6dd8b8923621da7dd1f63a070163ef4c0ec3033d6 |
| SHA512 | 6e573d8b2ef6ed719e271fd0b2fd9cd451f61fc9a9459330108d6d7a65a0f64016303318cad787aa1d5334ba670d8f1c7c13074e1be550b4a316963ecc465cdc |
C:\Users\Admin\AppData\Local\Temp\nshA579.tmp\nsisFile.dll
| MD5 | b7d0d765c151d235165823b48554e442 |
| SHA1 | fe530e6c6fd60392d4ce611b21ec9daad3f1bc84 |
| SHA256 | a820a32e5ce89e3e336afc71aa1bf42a357ec542c2bc6e50c6255c1333812587 |
| SHA512 | 5d801c24dfa1b7326f72f9c0acf3a330ef0cc3fce25ceee200bb12eab8c2b653025602e610e0cecda1e7cbd851ce1b66252531220b557a378ddb0b4a1741fa66 |
C:\Users\Admin\AppData\Local\Temp\nshA579.tmp\nsDialogs.dll
| MD5 | b7d61f3f56abf7b7ff0d4e7da3ad783d |
| SHA1 | 15ab5219c0e77fd9652bc62ff390b8e6846c8e3e |
| SHA256 | 89a82c4849c21dfe765052681e1fad02d2d7b13c8b5075880c52423dca72a912 |
| SHA512 | 6467c0de680fadb8078bdaa0d560d2b228f5a22d4d8358a1c7d564c6ebceface5d377b870eaf8985fbee727001da569867554154d568e3b37f674096bbafafb8 |
C:\Users\Admin\AppData\Local\Temp\nshA579.tmp\SysRestore.dll
| MD5 | 4310bd09fc2300b106f0437b6e995330 |
| SHA1 | c6790a68e410d4a619b9b59e7540b702a98ad661 |
| SHA256 | c686b4df9b4db50fc1ddb7be4cd50d4b1d75894288f4dc50571b79937d7c0d7e |
| SHA512 | 49e286ccd285871db74867810c9cf243e3c1522ce7b4c0d1d01bafe72552692234cf4b4d787b900e9c041b8a2c12f193b36a6a35c64ffd5deef0e1be9958b1f7 |
C:\Windows\System32\themeui.dll.new
| MD5 | bc377febaa39552cd323cf2d46805e91 |
| SHA1 | c812c62292c62f518a9feca5c0366b22c04aa9c3 |
| SHA256 | 0970d5aaab9247f5b6c63534cb29ff6e1b2b99ba0e4d96bc69eae895e67237c3 |
| SHA512 | 5c5adb024d051eea9d16dc6411a1445359e5d219c3776fddefc51ea098a2d3c9db4dee22db382976e6911ec159a09bebe4f6249b36a77891d69a490cd0a8eed7 |
C:\Windows\System32\uxinit.dll.new
| MD5 | 1249ecbaa8441b5f2425ca165b18bff3 |
| SHA1 | 388fb66c58dedbd29e0b300406e7d20b2c7e8f6c |
| SHA256 | 79bfb188b481a28bfa4fced64dc45eaa7fab7b0c5f435e85b02025ae6910377a |
| SHA512 | 8b75fa4df32fad47f249fa581b5a969cdf78df84bfe9e95f8bdcfbbe00a38da4c3711d797028a1f63d8cccf6cdbc40594c26aadf0ba419782b2991a474ba5c4c |
C:\Users\Admin\AppData\Local\Temp\nshA579.tmp\modern-wizard.bmp
| MD5 | 5f728e4e6b970db76c64be8ca3cafc87 |
| SHA1 | b7481efd9f6938903214451d792a8b13a645c922 |
| SHA256 | aea40659bdb08337064640ea8b4f171881d37456b37b3e2899349ac04f0889c5 |
| SHA512 | 2cc4e870290f8faddc8eca1a03a1efb34711b3951e263a79f259fd998a9a1f957dbf58c110c5fe64febd414ec7a22e125353f9d5c363866bd0d4298452fdadc8 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-07 05:53
Reported
2024-10-07 05:55
Platform
win10v2004-20240802-es
Max time kernel
34s
Max time network
35s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1120 wrote to memory of 4420 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1120 wrote to memory of 4420 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 1120 wrote to memory of 4420 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SysRestore.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\SysRestore.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 4420 -ip 4420
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4420 -s 600
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 74.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.117.19.2.in-addr.arpa | udp |
Files
Analysis: behavioral3
Detonation Overview
Submitted
2024-10-07 05:53
Reported
2024-10-07 05:55
Platform
win10v2004-20240802-es
Max time kernel
32s
Max time network
35s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3512 wrote to memory of 1348 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3512 wrote to memory of 1348 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 3512 wrote to memory of 1348 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\System.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1348 -ip 1348
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1348 -s 612
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
Files
Analysis: behavioral4
Detonation Overview
Submitted
2024-10-07 05:53
Reported
2024-10-07 05:55
Platform
win10v2004-20240802-es
Max time kernel
33s
Max time network
34s
Command Line
Signatures
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\SysWOW64\rundll32.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\rundll32.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4404 wrote to memory of 3516 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4404 wrote to memory of 3516 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
| PID 4404 wrote to memory of 3516 | N/A | C:\Windows\system32\rundll32.exe | C:\Windows\SysWOW64\rundll32.exe |
Processes
C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#1
C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\nsDialogs.dll,#1
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3516 -ip 3516
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3516 -s 644
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 197.87.175.4.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.117.19.2.in-addr.arpa | udp |