Analysis
- max time kernel
30s - max time network
135s - platform
windows11-21h2_x64 - resource
win11-20260130-en - resource tags
arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows - submitted
28/04/2026, 02:02
Static task
static1
Behavioral task
behavioral1
Sample
2026-04-28_b17f0939eb307b58577153b3985fcc66_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win10v2004-20260130-en
Behavioral task
behavioral2
Sample
2026-04-28_b17f0939eb307b58577153b3985fcc66_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Resource
win11-20260130-en
General
- Target 2026-04-28_b17f0939eb307b58577153b3985fcc66_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
- Size 2.0MB
- Sample260428-cf5pgscw61
- SHA256 9c1009f84b54ec0ddd80a43e2c92981ba1209b9e7592c427ce618a509a024dde
- MD5 b17f0939eb307b58577153b3985fcc66
- SHA1 e46f86352bc7e06fb831879da8f7a2c322d18645
- SHA512 abc17990ebd2924624320b794a2c32d9bbe473c581259ea82146c92913b4c52fb2edd27b030601a0ab050a7eae9eb818bfa3a2a32e186e23a3967e862d584426
- SSDEEP 49152:ukQTAKYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9W6EppQp4:uaK5CbhZcT2lvnDFpFW/twU7+4
- TLSH T104A5337470D1C1B2E5A6103584CACB32A636B062877EC1CB7ADD76F56F603F1623A6C6
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Family: DcRat 53 IoCs
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
description ioc pid Process 5136 schtasks.exe 4840 schtasks.exe 5412 schtasks.exe 3928 schtasks.exe 2284 schtasks.exe 6356 schtasks.exe 3300 schtasks.exe 4872 schtasks.exe 4624 schtasks.exe 5652 schtasks.exe 8148 schtasks.exe 6464 schtasks.exe 5004 schtasks.exe 6528 schtasks.exe 4492 schtasks.exe 5024 schtasks.exe 3736 schtasks.exe 1344 schtasks.exe 4692 schtasks.exe 4028 schtasks.exe 4152 schtasks.exe 7572 schtasks.exe 1904 schtasks.exe 2504 schtasks.exe 4984 schtasks.exe 4032 schtasks.exe 1868 schtasks.exe 6872 schtasks.exe 2476 schtasks.exe 5776 schtasks.exe 4804 schtasks.exe 5532 schtasks.exe 5340 schtasks.exe 4876 schtasks.exe 6652 schtasks.exe 3212 schtasks.exe 9020 schtasks.exe 3224 schtasks.exe 1832 schtasks.exe 824 schtasks.exe 4060 schtasks.exe 4692 schtasks.exe 6016 schtasks.exe 5308 schtasks.exe 6344 schtasks.exe 5224 schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2026-04-28_b17f0939eb307b58577153b3985fcc66_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 2352 schtasks.exe 972 schtasks.exe 3512 schtasks.exe File created C:\Program Files\Uninstall Information\5b884080fd4f94 2026-04-28_b17f0939eb307b58577153b3985fcc66_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 5916 schtasks.exe 2808 schtasks.exe - Modifies WinLogon for persistence 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Program Files\\Uninstall Information\\fontdrvhost.exe\"" 2026-04-28_b17f0939eb307b58577153b3985fcc66_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Program Files\\Uninstall Information\\fontdrvhost.exe\", \"C:\\Users\\All Users\\WUDFHost.exe\"" 2026-04-28_b17f0939eb307b58577153b3985fcc66_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe - Process spawned unexpected child process 51 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
description pid pid_target Process procid_target Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 5532 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3736 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1904 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 5652 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4624 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2808 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4492 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4060 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4984 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 5340 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 5136 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4804 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2476 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 824 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4876 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4840 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2504 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 5024 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 5776 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3512 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1832 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 5412 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 972 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 5916 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3224 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2352 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 5224 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4692 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3928 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2284 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 6016 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 6652 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4032 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1344 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1868 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 5308 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 6356 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4692 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 6872 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3212 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 8148 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 3300 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4872 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 6464 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4028 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 5004 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 6344 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4152 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 7572 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 9020 1172 schtasks.exe 79 Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 6528 1172 schtasks.exe 79 - UAC bypass 3 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 2026-04-28_b17f0939eb307b58577153b3985fcc66_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" 2026-04-28_b17f0939eb307b58577153b3985fcc66_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" 2026-04-28_b17f0939eb307b58577153b3985fcc66_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe - Detects executables packed with SmartAssembly 7 IoCs
resource yara_rule behavioral2/memory/2632-5233-0x0000000006280000-0x0000000006290000-memory.dmp INDICATOR_EXE_Packed_SmartAssembly behavioral2/memory/2632-5240-0x0000000006C70000-0x0000000006C7A000-memory.dmp INDICATOR_EXE_Packed_SmartAssembly behavioral2/memory/2632-5247-0x0000000008280000-0x000000000828C000-memory.dmp INDICATOR_EXE_Packed_SmartAssembly behavioral2/memory/2632-5248-0x00000000082A0000-0x00000000082AC000-memory.dmp INDICATOR_EXE_Packed_SmartAssembly behavioral2/memory/2632-5250-0x00000000082D0000-0x00000000082DC000-memory.dmp INDICATOR_EXE_Packed_SmartAssembly behavioral2/memory/2632-5252-0x00000000082E0000-0x00000000082EA000-memory.dmp INDICATOR_EXE_Packed_SmartAssembly behavioral2/memory/2632-5256-0x00000000085E0000-0x00000000085EA000-memory.dmp INDICATOR_EXE_Packed_SmartAssembly - Drops file in Drivers directory 1 IoCs
description ioc Process File opened for modification C:\Windows\System32\drivers\etc\hosts 2026-04-28_b17f0939eb307b58577153b3985fcc66_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe - Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2397528088-2630719772-1129911217-1000\Software\Microsoft\Windows\CurrentVersion\Run\fontdrvhost = "\"C:\\Program Files\\Uninstall Information\\fontdrvhost.exe\"" 2026-04-28_b17f0939eb307b58577153b3985fcc66_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\fontdrvhost = "\"C:\\Program Files\\Uninstall Information\\fontdrvhost.exe\"" 2026-04-28_b17f0939eb307b58577153b3985fcc66_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Set value (str) \REGISTRY\USER\S-1-5-21-2397528088-2630719772-1129911217-1000\Software\Microsoft\Windows\CurrentVersion\Run\WUDFHost = "\"C:\\Users\\All Users\\WUDFHost.exe\"" 2026-04-28_b17f0939eb307b58577153b3985fcc66_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WUDFHost = "\"C:\\Users\\All Users\\WUDFHost.exe\"" 2026-04-28_b17f0939eb307b58577153b3985fcc66_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe - Checks whether UAC is enabled 1 TTPs 2 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 2026-04-28_b17f0939eb307b58577153b3985fcc66_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 2026-04-28_b17f0939eb307b58577153b3985fcc66_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe - SmartAssembly .NET packer 7 IoCs
Detects SmartAssembly .NET packer.
resource yara_rule behavioral2/memory/2632-5233-0x0000000006280000-0x0000000006290000-memory.dmp SmartAssembly behavioral2/memory/2632-5240-0x0000000006C70000-0x0000000006C7A000-memory.dmp SmartAssembly behavioral2/memory/2632-5247-0x0000000008280000-0x000000000828C000-memory.dmp SmartAssembly behavioral2/memory/2632-5248-0x00000000082A0000-0x00000000082AC000-memory.dmp SmartAssembly behavioral2/memory/2632-5250-0x00000000082D0000-0x00000000082DC000-memory.dmp SmartAssembly behavioral2/memory/2632-5252-0x00000000082E0000-0x00000000082EA000-memory.dmp SmartAssembly behavioral2/memory/2632-5256-0x00000000085E0000-0x00000000085EA000-memory.dmp SmartAssembly - Drops file in Program Files directory 3 IoCs
description ioc Process File created C:\Program Files\Uninstall Information\fontdrvhost.exe 2026-04-28_b17f0939eb307b58577153b3985fcc66_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe File opened for modification C:\Program Files\Uninstall Information\fontdrvhost.exe 2026-04-28_b17f0939eb307b58577153b3985fcc66_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe File created C:\Program Files\Uninstall Information\5b884080fd4f94 2026-04-28_b17f0939eb307b58577153b3985fcc66_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe - 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 2026-04-28_b17f0939eb307b58577153b3985fcc66_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe - Scheduled Task/Job: Scheduled Task 1 TTPs 51 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 8148 schtasks.exe 6344 schtasks.exe 4152 schtasks.exe 7572 schtasks.exe 6528 schtasks.exe 4624 schtasks.exe 4984 schtasks.exe 5024 schtasks.exe 1832 schtasks.exe 3224 schtasks.exe 4492 schtasks.exe 972 schtasks.exe 5224 schtasks.exe 4032 schtasks.exe 6464 schtasks.exe 3736 schtasks.exe 4060 schtasks.exe 5136 schtasks.exe 4804 schtasks.exe 2352 schtasks.exe 6872 schtasks.exe 3212 schtasks.exe 5340 schtasks.exe 824 schtasks.exe 4840 schtasks.exe 1344 schtasks.exe 6356 schtasks.exe 4028 schtasks.exe 2504 schtasks.exe 5776 schtasks.exe 4692 schtasks.exe 6016 schtasks.exe 4692 schtasks.exe 1904 schtasks.exe 5652 schtasks.exe 2476 schtasks.exe 2284 schtasks.exe 6652 schtasks.exe 4872 schtasks.exe 9020 schtasks.exe 3512 schtasks.exe 5412 schtasks.exe 5916 schtasks.exe 3928 schtasks.exe 1868 schtasks.exe 5308 schtasks.exe 3300 schtasks.exe 5004 schtasks.exe 5532 schtasks.exe 2808 schtasks.exe 4876 schtasks.exe - Suspicious behavior: EnumeratesProcesses 7 IoCs
pid Process 2632 2026-04-28_b17f0939eb307b58577153b3985fcc66_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 2632 2026-04-28_b17f0939eb307b58577153b3985fcc66_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 2632 2026-04-28_b17f0939eb307b58577153b3985fcc66_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 2632 2026-04-28_b17f0939eb307b58577153b3985fcc66_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 2632 2026-04-28_b17f0939eb307b58577153b3985fcc66_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 2632 2026-04-28_b17f0939eb307b58577153b3985fcc66_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe 2632 2026-04-28_b17f0939eb307b58577153b3985fcc66_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2632 2026-04-28_b17f0939eb307b58577153b3985fcc66_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe - System policy modification 1 TTPs 3 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" 2026-04-28_b17f0939eb307b58577153b3985fcc66_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" 2026-04-28_b17f0939eb307b58577153b3985fcc66_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0" 2026-04-28_b17f0939eb307b58577153b3985fcc66_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-04-28_b17f0939eb307b58577153b3985fcc66_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"C:\Users\Admin\AppData\Local\Temp\2026-04-28_b17f0939eb307b58577153b3985fcc66_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"1⤵
- Family: DcRat
- Modifies WinLogon for persistence
- UAC bypass
- Drops file in Drivers directory
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
PID:2632
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 5 /tr "'C:\Program Files\Uninstall Information\fontdrvhost.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5532
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "fontdrvhost" /sc ONLOGON /tr "'C:\Program Files\Uninstall Information\fontdrvhost.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3736
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 7 /tr "'C:\Program Files\Uninstall Information\fontdrvhost.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1904
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "WUDFHostW" /sc MINUTE /mo 10 /tr "'C:\Users\All Users\WUDFHost.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5652
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "WUDFHost" /sc ONLOGON /tr "'C:\Users\All Users\WUDFHost.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4624
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "WUDFHostW" /sc MINUTE /mo 6 /tr "'C:\Users\All Users\WUDFHost.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2808
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 13 /tr "'C:\Users\Admin\dllhost.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4492
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Users\Admin\dllhost.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4060
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 11 /tr "'C:\Users\Admin\dllhost.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4984
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 5 /tr "'C:\Program Files\Windows Photo Viewer\fr-FR\sppsvc.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5340
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Program Files\Windows Photo Viewer\fr-FR\sppsvc.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5136
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C:\Users\All Users\WUDFHost.exe"C:\Users\All Users\WUDFHost.exe"1⤵PID:4148
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 12 /tr "'C:\Program Files\Windows Photo Viewer\fr-FR\sppsvc.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4804
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C:\Program Files\Uninstall Information\fontdrvhost.exe"C:\Program Files\Uninstall Information\fontdrvhost.exe"1⤵PID:5316
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C:\Users\Admin\dllhost.exe"C:\Users\Admin\dllhost.exe"1⤵PID:3044
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "WUDFHostW" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Windows Defender\ja-JP\WUDFHost.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:824
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "WUDFHost" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Defender\ja-JP\WUDFHost.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2476
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "WUDFHostW" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Windows Defender\ja-JP\WUDFHost.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4840
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 14 /tr "'C:\Program Files\Mozilla Firefox\RuntimeBroker.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4876
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Program Files\Mozilla Firefox\RuntimeBroker.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2504
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 5 /tr "'C:\Program Files\Mozilla Firefox\RuntimeBroker.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5776
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 10 /tr "'C:\Windows\Cursors\spoolsv.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5024
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Windows\Cursors\spoolsv.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3512
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 6 /tr "'C:\Windows\Cursors\spoolsv.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1832
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 6 /tr "'C:\Windows\BitLockerDiscoveryVolumeContents\RuntimeBroker.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5916
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Windows\BitLockerDiscoveryVolumeContents\RuntimeBroker.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:972
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 5 /tr "'C:\Windows\BitLockerDiscoveryVolumeContents\RuntimeBroker.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5412
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C:\Program Files (x86)\Windows Defender\ja-JP\WUDFHost.exe"C:\Program Files (x86)\Windows Defender\ja-JP\WUDFHost.exe"1⤵PID:5600
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Adobe\fontdrvhost.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3224
-
C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "fontdrvhost" /sc ONLOGON /tr "'C:\Program Files (x86)\Adobe\fontdrvhost.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2352
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Adobe\fontdrvhost.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5224
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 7 /tr "'C:\Program Files\Google\RuntimeBroker.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4692
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C:\Program Files\Mozilla Firefox\RuntimeBroker.exe"C:\Program Files\Mozilla Firefox\RuntimeBroker.exe"1⤵PID:5460
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Program Files\Google\RuntimeBroker.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3928
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 12 /tr "'C:\Program Files\Google\RuntimeBroker.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2284
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dwmd" /sc MINUTE /mo 9 /tr "'C:\Program Files\Mozilla Firefox\dwm.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6016
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dwm" /sc ONLOGON /tr "'C:\Program Files\Mozilla Firefox\dwm.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6652
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dwmd" /sc MINUTE /mo 5 /tr "'C:\Program Files\Mozilla Firefox\dwm.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4032
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "WUDFHostW" /sc MINUTE /mo 11 /tr "'C:\Recovery\WindowsRE\WUDFHost.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5308
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "WUDFHost" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\WUDFHost.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1868
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "WUDFHostW" /sc MINUTE /mo 7 /tr "'C:\Recovery\WindowsRE\WUDFHost.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1344
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\Windows Photo Viewer\dllhost.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6356
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Photo Viewer\dllhost.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6872
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 10 /tr "'C:\Program Files (x86)\Windows Photo Viewer\dllhost.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4692
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "wininitw" /sc MINUTE /mo 6 /tr "'C:\Windows\InputMethod\CHS\wininit.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3212
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "wininit" /sc ONLOGON /tr "'C:\Windows\InputMethod\CHS\wininit.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:8148
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "wininitw" /sc MINUTE /mo 7 /tr "'C:\Windows\InputMethod\CHS\wininit.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3300
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 7 /tr "'C:\Recovery\WindowsRE\dllhost.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4872
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\dllhost.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6464
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 12 /tr "'C:\Recovery\WindowsRE\dllhost.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4028
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C:\Program Files\Windows Photo Viewer\fr-FR\sppsvc.exe"C:\Program Files\Windows Photo Viewer\fr-FR\sppsvc.exe"1⤵PID:6788
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "explorere" /sc MINUTE /mo 11 /tr "'C:\Recovery\WindowsRE\explorer.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5004
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "explorer" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\explorer.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6344
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C:\Windows\Cursors\spoolsv.exe"C:\Windows\Cursors\spoolsv.exe"1⤵PID:7396
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "explorere" /sc MINUTE /mo 11 /tr "'C:\Recovery\WindowsRE\explorer.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4152
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "SystemS" /sc MINUTE /mo 10 /tr "'C:\Recovery\WindowsRE\System.exe'" /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:7572
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "System" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\System.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:9020
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C:\Windows\system32\schtasks.exeschtasks.exe /create /tn "SystemS" /sc MINUTE /mo 11 /tr "'C:\Recovery\WindowsRE\System.exe'" /rl HIGHEST /f1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6528
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C:\Windows\BitLockerDiscoveryVolumeContents\RuntimeBroker.exe"C:\Windows\BitLockerDiscoveryVolumeContents\RuntimeBroker.exe"1⤵PID:2404
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C:\Program Files (x86)\Adobe\fontdrvhost.exe"C:\Program Files (x86)\Adobe\fontdrvhost.exe"1⤵PID:3436
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C:\Program Files\Google\RuntimeBroker.exe"C:\Program Files\Google\RuntimeBroker.exe"1⤵PID:9148
Network
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
4Replay Monitor
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Downloads
- Path C:\Program Files (x86)\Adobe\fontdrvhost.exe
- Size 1.0MB
- SHA256 90ed607c8fa961a1fd065796518c89ea0dff681a7dc12b483a974ccbf7056662
- MD5 429d043207bcb1492351da88fef2b761
- SHA1 4410ec4338c7df6d0589190ab3b3ffbf9ea4f45c
- SHA512 793e060e5675c8bfb8f437411aec06f378bdfa5c9eda738a84de474c7ab373abfbba7b8c7eec357178e738bb505aa3a2e02aa4a7b82db90d1b19d718ed2fcb44
- SSDEEP 24576:uk70Trc18BSnLW2CRBKViu99LK1Rad6yZcT29fhducOyLBP0YXt:ukQTAKYS/v6h3+1uhZcT2NnvOyLXXt
- TLSH T1BF35222471C0C4B7D4AA403648C9CF769A367072477A85DBBBD963F5AF203E1A3396C9
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Program Files\Google\RuntimeBroker.exe
- Size 64KB
- SHA256 e224d56563a325afd31fa7b87e8fbb0e59cf0eae7b76c8ca615a1268ff29f1b1
- MD5 27c6b2df71154eeb25b0d498f4948872
- SHA1 c707f7e83382c1996ce57c9f53d487130548db9e
- SHA512 1ae16bb46aeff29b4f568b7a75781a11109c2f19151078573c44ad3a75277b28d1b3bbc4fadabaaa633e37508070a24bf1fdf0256a07bab8a641914c121dad43
- SSDEEP 768:kfHgIkbKyiLYWfhCPG6wbWLgIej76lG+TRP19bMisPgX5VW5ElhP8KSB7+gZXTBa:MxxKY+T6KW5CvEyXWk
- TLSH T1E2539E20B1D181F6D492617502AA4B669D3D1572073EE6E79BD23DB36D213F1F23A08E
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\ProgramData\WUDFHost.exe
- Size 2.0MB
- SHA256 9c1009f84b54ec0ddd80a43e2c92981ba1209b9e7592c427ce618a509a024dde
- MD5 b17f0939eb307b58577153b3985fcc66
- SHA1 e46f86352bc7e06fb831879da8f7a2c322d18645
- SHA512 abc17990ebd2924624320b794a2c32d9bbe473c581259ea82146c92913b4c52fb2edd27b030601a0ab050a7eae9eb818bfa3a2a32e186e23a3967e862d584426
- SSDEEP 49152:ukQTAKYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9W6EppQp4:uaK5CbhZcT2lvnDFpFW/twU7+4
- TLSH T104A5337470D1C1B2E5A6103584CACB32A636B062877EC1CB7ADD76F56F603F1623A6C6
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\BitLockerDiscoveryVolumeContents\RuntimeBroker.exe
- Size 1.6MB
- SHA256 c33b61bf2ff000ff7befaf503b9d76902de7b4859301935e7abe21ba3432e8eb
- MD5 7b5c179645a838fe229f0e3600c32738
- SHA1 e5c4039075f90cb0da4533a82637f2481d02da0c
- SHA512 8c2ae8c51b876f76bcb936791ba3dab0d5208febab451b12a24d6835ce9483ea0388bd4091dde879424bba7813527b42e492b9ab84bd886ba2c0371a70916f90
- SSDEEP 49152:ukQTAKYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmY:uaK5CbhZcT2lvnDFpFW/tn
- TLSH T11275236470C0C4B2D5AA513584C6CB369A367073877ED5DBBADE76F12F203E1223A6C6
- MD5 SHA1 SHA512 SSDEEP TLSH