dcrat | ba191d76d18c3b4d2eeca07801d09a12f0522960145555394a9d49c67e8f5e8c

Analysis

max time kernel
36s
max time network
113s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
11/07/2026, 01:55

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General

Target
xba191d76d18c3b4d2eeca07801d09a12f0522960145555394a9d49c67e8f5e8c.exe
Size 2.0MB
Sample260711-ccc53aav3j
SHA256 ba191d76d18c3b4d2eeca07801d09a12f0522960145555394a9d49c67e8f5e8c
MD5 1de9aa3b8464ee8fb50359a27f09db08
SHA1 990becc4b480079ca2a9be7d49f820296e78e708
SHA512 2a3911d0f7cd4d55943b54016bb518a8452d2062f78cd49c856b25f5c8c7f5e794a92b4e75fec543e8175b8e87a35789b76f198e331b0262bf6f18fc1e6735ec
SSDEEP 49152:CkQTAxYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9W6EppQps:Cax5CbhZcT2lvnDFpFW/twU7+s
TLSH
T14FA5337470D1C1B2E5A6103584CACB32A636B062877EC1CB7A9D77F56F603F1623A6C6
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

defense_evasion discovery execution dcrat infostealer persistence rat trojan

Malware Config

Signatures

Family: DcRat 37 IoCs

DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

rat infostealer dcrat

description	ioc	pid	Process
		5804	schtasks.exe
		4400	schtasks.exe
		2104	schtasks.exe
		4652	schtasks.exe
		4628	schtasks.exe
		4200	schtasks.exe
		2944	schtasks.exe
		2168	schtasks.exe
		464	schtasks.exe
		6572	schtasks.exe
		2884	schtasks.exe
		6248	schtasks.exe
		4932	schtasks.exe
		1012	schtasks.exe
		1444	schtasks.exe
		6516	schtasks.exe
		3712	schtasks.exe
		6492	schtasks.exe
		6980	schtasks.exe
		1220	schtasks.exe
		5456	schtasks.exe
		2552	schtasks.exe
		804	schtasks.exe
		2668	schtasks.exe
		5856	schtasks.exe
		4420	schtasks.exe
		2556	schtasks.exe
		4172	schtasks.exe
		2416	schtasks.exe
		5064	schtasks.exe
		2756	schtasks.exe
		7136	schtasks.exe
		5844	schtasks.exe
		4324	schtasks.exe
		5376	schtasks.exe
		3368	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language		xba191d76d18c3b4d2eeca07801d09a12f0522960145555394a9d49c67e8f5e8c.exe

Modifies WinLogon for persistence 2 TTPs 2 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows.old\\SecurityHealthSystray.exe\""	xba191d76d18c3b4d2eeca07801d09a12f0522960145555394a9d49c67e8f5e8c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows.old\\SecurityHealthSystray.exe\", \"C:\\Program Files (x86)\\Microsoft\\Temp\\SecurityHealthService.exe\""	xba191d76d18c3b4d2eeca07801d09a12f0522960145555394a9d49c67e8f5e8c.exe

Process spawned unexpected child process 36 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	5844	5164	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2884	5164	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2416	5164	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2556	5164	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4172	5164	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4400	5164	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3368	5164	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2944	5164	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5376	5164	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5456	5164	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1220	5164	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2756	5164	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4200	5164	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5064	5164	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1444	5164	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6980	5164	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1012	5164	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	7136	5164	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2168	5164	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2552	5164	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4324	5164	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2104	5164	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4652	5164	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6516	5164	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6248	5164	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	464	5164	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6572	5164	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3712	5164	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	804	5164	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6492	5164	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2668	5164	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5856	5164	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5804	5164	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4420	5164	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4932	5164	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4628	5164	schtasks.exe	86

UAC bypass 3 TTPs 3 IoCs

defense_evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	xba191d76d18c3b4d2eeca07801d09a12f0522960145555394a9d49c67e8f5e8c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	xba191d76d18c3b4d2eeca07801d09a12f0522960145555394a9d49c67e8f5e8c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	xba191d76d18c3b4d2eeca07801d09a12f0522960145555394a9d49c67e8f5e8c.exe

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\drivers\etc\hosts	xba191d76d18c3b4d2eeca07801d09a12f0522960145555394a9d49c67e8f5e8c.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000\Software\Microsoft\Windows\CurrentVersion\Run\SecurityHealthSystray = "\"C:\\Windows.old\\SecurityHealthSystray.exe\""	xba191d76d18c3b4d2eeca07801d09a12f0522960145555394a9d49c67e8f5e8c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\SecurityHealthSystray = "\"C:\\Windows.old\\SecurityHealthSystray.exe\""	xba191d76d18c3b4d2eeca07801d09a12f0522960145555394a9d49c67e8f5e8c.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2301830172-776172150-2531349243-1000\Software\Microsoft\Windows\CurrentVersion\Run\SecurityHealthService = "\"C:\\Program Files (x86)\\Microsoft\\Temp\\SecurityHealthService.exe\""	xba191d76d18c3b4d2eeca07801d09a12f0522960145555394a9d49c67e8f5e8c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\SecurityHealthService = "\"C:\\Program Files (x86)\\Microsoft\\Temp\\SecurityHealthService.exe\""	xba191d76d18c3b4d2eeca07801d09a12f0522960145555394a9d49c67e8f5e8c.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

defense_evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	xba191d76d18c3b4d2eeca07801d09a12f0522960145555394a9d49c67e8f5e8c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	xba191d76d18c3b4d2eeca07801d09a12f0522960145555394a9d49c67e8f5e8c.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\winrm\0410\services.exe	xba191d76d18c3b4d2eeca07801d09a12f0522960145555394a9d49c67e8f5e8c.exe
File created	C:\Windows\SysWOW64\winrm\0410\c5b4cb5e9653cc	xba191d76d18c3b4d2eeca07801d09a12f0522960145555394a9d49c67e8f5e8c.exe

SmartAssembly .NET packer 7 IoCs

Detects SmartAssembly .NET packer.

resource	yara_rule
behavioral2/memory/4416-5233-0x0000000006620000-0x0000000006630000-memory.dmp	SmartAssembly
behavioral2/memory/4416-5240-0x0000000006B30000-0x0000000006B3A000-memory.dmp	SmartAssembly
behavioral2/memory/4416-5247-0x00000000083A0000-0x00000000083AC000-memory.dmp	SmartAssembly
behavioral2/memory/4416-5248-0x00000000083C0000-0x00000000083CC000-memory.dmp	SmartAssembly
behavioral2/memory/4416-5250-0x00000000083F0000-0x00000000083FC000-memory.dmp	SmartAssembly
behavioral2/memory/4416-5257-0x0000000008820000-0x000000000882A000-memory.dmp	SmartAssembly
behavioral2/memory/4416-5252-0x00000000087A0000-0x00000000087AA000-memory.dmp	SmartAssembly

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Microsoft\Temp\SecurityHealthService.exe	xba191d76d18c3b4d2eeca07801d09a12f0522960145555394a9d49c67e8f5e8c.exe
File created	C:\Program Files (x86)\Microsoft\Temp\926e3e4b62361b	xba191d76d18c3b4d2eeca07801d09a12f0522960145555394a9d49c67e8f5e8c.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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	xba191d76d18c3b4d2eeca07801d09a12f0522960145555394a9d49c67e8f5e8c.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 36 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
4200	schtasks.exe
1444	schtasks.exe
1012	schtasks.exe
7136	schtasks.exe
4324	schtasks.exe
2104	schtasks.exe
3712	schtasks.exe
6572	schtasks.exe
5844	schtasks.exe
5456	schtasks.exe
6492	schtasks.exe
4420	schtasks.exe
2416	schtasks.exe
4172	schtasks.exe
4400	schtasks.exe
2756	schtasks.exe
6980	schtasks.exe
6248	schtasks.exe
5856	schtasks.exe
4628	schtasks.exe
2556	schtasks.exe
2168	schtasks.exe
2668	schtasks.exe
4932	schtasks.exe
5064	schtasks.exe
2552	schtasks.exe
5804	schtasks.exe
5376	schtasks.exe
1220	schtasks.exe
4652	schtasks.exe
6516	schtasks.exe
464	schtasks.exe
804	schtasks.exe
2884	schtasks.exe
3368	schtasks.exe
2944	schtasks.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
4416	xba191d76d18c3b4d2eeca07801d09a12f0522960145555394a9d49c67e8f5e8c.exe
4416	xba191d76d18c3b4d2eeca07801d09a12f0522960145555394a9d49c67e8f5e8c.exe
4416	xba191d76d18c3b4d2eeca07801d09a12f0522960145555394a9d49c67e8f5e8c.exe
4416	xba191d76d18c3b4d2eeca07801d09a12f0522960145555394a9d49c67e8f5e8c.exe
4416	xba191d76d18c3b4d2eeca07801d09a12f0522960145555394a9d49c67e8f5e8c.exe
4416	xba191d76d18c3b4d2eeca07801d09a12f0522960145555394a9d49c67e8f5e8c.exe
4416	xba191d76d18c3b4d2eeca07801d09a12f0522960145555394a9d49c67e8f5e8c.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4416	xba191d76d18c3b4d2eeca07801d09a12f0522960145555394a9d49c67e8f5e8c.exe

System policy modification 1 TTPs 3 IoCs

defense_evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	xba191d76d18c3b4d2eeca07801d09a12f0522960145555394a9d49c67e8f5e8c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	xba191d76d18c3b4d2eeca07801d09a12f0522960145555394a9d49c67e8f5e8c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	xba191d76d18c3b4d2eeca07801d09a12f0522960145555394a9d49c67e8f5e8c.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.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\xba191d76d18c3b4d2eeca07801d09a12f0522960145555394a9d49c67e8f5e8c.exe
"C:\Users\Admin\AppData\Local\Temp\xba191d76d18c3b4d2eeca07801d09a12f0522960145555394a9d49c67e8f5e8c.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 System32 directory
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
PID:4416

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SecurityHealthSystrayS" /sc MINUTE /mo 10 /tr "'C:\Windows.old\SecurityHealthSystray.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5844

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SecurityHealthSystray" /sc ONLOGON /tr "'C:\Windows.old\SecurityHealthSystray.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2884

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SecurityHealthSystrayS" /sc MINUTE /mo 12 /tr "'C:\Windows.old\SecurityHealthSystray.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2416

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SecurityHealthServiceS" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\Microsoft\Temp\SecurityHealthService.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2556

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SecurityHealthService" /sc ONLOGON /tr "'C:\Program Files (x86)\Microsoft\Temp\SecurityHealthService.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4172

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SecurityHealthServiceS" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Microsoft\Temp\SecurityHealthService.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4400

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 8 /tr "'C:\Windows\System32\winrm\0410\services.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3368

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "services" /sc ONLOGON /tr "'C:\Windows\System32\winrm\0410\services.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2944

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 6 /tr "'C:\Windows\System32\winrm\0410\services.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5376

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 6 /tr "'C:\Users\Default User\Registry.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5456

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Registry" /sc ONLOGON /tr "'C:\Users\Default User\Registry.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1220

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 12 /tr "'C:\Users\Default User\Registry.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2756

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 9 /tr "'C:\Windows.old\RuntimeBroker.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4200

C:\Windows.old\SecurityHealthSystray.exe
"C:\Windows.old\SecurityHealthSystray.exe"
1⤵
PID:3144

C:\Program Files (x86)\Microsoft\Temp\SecurityHealthService.exe
"C:\Program Files (x86)\Microsoft\Temp\SecurityHealthService.exe"
1⤵
PID:4688

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Windows.old\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5064

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 13 /tr "'C:\Windows.old\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1444

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchHostS" /sc MINUTE /mo 5 /tr "'C:\Program Files\Windows Sidebar\Gadgets\SearchHost.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6980

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchHost" /sc ONLOGON /tr "'C:\Program Files\Windows Sidebar\Gadgets\SearchHost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1012

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchHostS" /sc MINUTE /mo 14 /tr "'C:\Program Files\Windows Sidebar\Gadgets\SearchHost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:7136

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 14 /tr "'C:\Windows\es-ES\spoolsv.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2552

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Windows\es-ES\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2168

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 11 /tr "'C:\Windows\es-ES\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4324

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 5 /tr "'C:\Program Files (x86)\MSBuild\Microsoft\System.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2104

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "System" /sc ONLOGON /tr "'C:\Program Files (x86)\MSBuild\Microsoft\System.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4652

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\MSBuild\Microsoft\System.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6516

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\Microsoft\csrss.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6248

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Program Files (x86)\Microsoft\csrss.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:464

C:\Windows\es-ES\spoolsv.exe
"C:\Windows\es-ES\spoolsv.exe"
1⤵
PID:3272

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 5 /tr "'C:\Program Files (x86)\Microsoft\csrss.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6572

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 11 /tr "'C:\Program Files\Windows Defender Advanced Threat Protection\de-DE\sppsvc.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3712

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Program Files\Windows Defender Advanced Threat Protection\de-DE\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:804

C:\Program Files (x86)\MSBuild\Microsoft\System.exe
"C:\Program Files (x86)\MSBuild\Microsoft\System.exe"
1⤵
PID:4212

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 11 /tr "'C:\Program Files\Windows Defender Advanced Threat Protection\de-DE\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6492

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 13 /tr "'C:\Windows\PolicyDefinitions\de-DE\Idle.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2668

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Idle" /sc ONLOGON /tr "'C:\Windows\PolicyDefinitions\de-DE\Idle.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5856

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 7 /tr "'C:\Windows\PolicyDefinitions\de-DE\Idle.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5804

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OfficeClickToRunO" /sc MINUTE /mo 8 /tr "'C:\Windows\GameBarPresenceWriter\OfficeClickToRun.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4420

C:\Program Files\Windows Defender Advanced Threat Protection\de-DE\sppsvc.exe
"C:\Program Files\Windows Defender Advanced Threat Protection\de-DE\sppsvc.exe"
1⤵
PID:5620

C:\Program Files (x86)\Microsoft\csrss.exe
"C:\Program Files (x86)\Microsoft\csrss.exe"
1⤵
PID:1880

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OfficeClickToRun" /sc ONLOGON /tr "'C:\Windows\GameBarPresenceWriter\OfficeClickToRun.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4932

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OfficeClickToRunO" /sc MINUTE /mo 14 /tr "'C:\Windows\GameBarPresenceWriter\OfficeClickToRun.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4628

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

SecurityHealthService.exe

Path C:\Program Files (x86)\Microsoft\Temp\SecurityHealthService.exe
Size 256KB
SHA256 4dd423c7a5a32c9f45910c98c6310b7d0dfbf1e89222ad3dcdfe01b42b1bc59a
MD5 a98041a10e7960e72f4032153fdc6a05
SHA1 386020d67aef1d446efd82d7101dd5f7c23c9493
SHA512 71f62a8a7e0b5d685a8876c492f2dceeea01dcb2c26943342e67ce500d7e7f4d9b15e6b9914b85b672956d9dc42bfe792b7495245d8debdf57ecaa349813c6b8
SSDEEP 6144:YDKW1Lgbdl0TBBvjc/hVM66dAFlJTSRUYzLY6hOfvbv:+h1Lk70Tnvjc7MxdABSnLHOrv
TLSH
T10544D02071C0C1B2C4B7513544EACA7A9E36707247BA95D77BDD2BB6AE103E1A3352CE
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

SecurityHealthSystray.exe

Path C:\Windows.old\SecurityHealthSystray.exe
Size 2.0MB
SHA256 ba191d76d18c3b4d2eeca07801d09a12f0522960145555394a9d49c67e8f5e8c
MD5 1de9aa3b8464ee8fb50359a27f09db08
SHA1 990becc4b480079ca2a9be7d49f820296e78e708
SHA512 2a3911d0f7cd4d55943b54016bb518a8452d2062f78cd49c856b25f5c8c7f5e794a92b4e75fec543e8175b8e87a35789b76f198e331b0262bf6f18fc1e6735ec
SSDEEP 49152:CkQTAxYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9W6EppQps:Cax5CbhZcT2lvnDFpFW/twU7+s
TLSH
T14FA5337470D1C1B2E5A6103584CACB32A636B062877EC1CB7A9D77F56F603F1623A6C6
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

SecurityHealthSystray.exe

Path C:\Windows.old\SecurityHealthSystray.exe
Size 704KB
SHA256 88a04b00420b10e29fd1865533653c7eb97327c3533c764a8b35c6c6f4374e99
MD5 248d173f69e1889224ad4f03acd1d93e
SHA1 ddff264208b2dd839a62cef1ad53a143ef0495a2
SHA512 16667b1ea190b7b8e9da1b5a06ac1d0a601e24af3151f938779d6bf1404615f195924888978c92f482dcd0dd75c8c498226ff48e271c8eabbc0c64d839e348cd
SSDEEP 12288:uh1Lk70TnvjcnMxdABSnLHOr2fqRVnRj1wTVtYSqvu99LKC8Rad6tFj:ik70TrcM8BSnLW2CRBKViu99LK1Rad6D
TLSH
T114E4122471C0C1B6D8B6513544D5CFB6AE3630B2477980DB7BDD63B6AE203E2A3356CA
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/4416-0-0x00000000748A2000-0x00000000748A3000-memory.dmp

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memory/4416-1-0x0000000005560000-0x0000000005818000-memory.dmp

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memory/4416-4-0x00000000052A0000-0x0000000005556000-memory.dmp

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memory/4416-2-0x0000000074890000-0x000000007504C000-memory.dmp

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memory/4416-3-0x0000000005820000-0x0000000005DDA000-memory.dmp

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memory/4416-5-0x0000000074890000-0x000000007504C000-memory.dmp

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memory/4416-6-0x0000000074890000-0x000000007504C000-memory.dmp

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memory/4416-7-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-14-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-10-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-33-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-31-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-50-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-48-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-64-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-74-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-90-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-102-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-124-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-132-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-130-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-128-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-126-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-122-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-120-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-118-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-116-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-114-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-112-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-110-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-108-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-106-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-104-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-100-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-98-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-96-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-94-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-92-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-88-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-86-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-84-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-82-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-80-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-78-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-77-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-72-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-70-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-68-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-66-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-62-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-60-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-58-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-56-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-54-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-52-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-46-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-44-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-42-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-41-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-38-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-36-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-34-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-28-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-26-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-24-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-22-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-20-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-18-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-17-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-8-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-12-0x00000000052A0000-0x0000000005551000-memory.dmp

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memory/4416-2028-0x00000000748A2000-0x00000000748A3000-memory.dmp

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memory/4416-2029-0x0000000074890000-0x000000007504C000-memory.dmp

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memory/4416-5229-0x0000000074890000-0x000000007504C000-memory.dmp

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memory/4416-5230-0x0000000002B80000-0x0000000002B9C000-memory.dmp

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memory/4416-5233-0x0000000006620000-0x0000000006630000-memory.dmp

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memory/4416-5232-0x0000000002C10000-0x0000000002C18000-memory.dmp

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memory/4416-5231-0x0000000002BB0000-0x0000000002C00000-memory.dmp

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memory/4416-5234-0x0000000006630000-0x0000000006646000-memory.dmp

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memory/4416-5235-0x0000000006670000-0x0000000006678000-memory.dmp

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memory/4416-5236-0x0000000006680000-0x0000000006692000-memory.dmp

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memory/4416-5237-0x00000000066C0000-0x00000000066C8000-memory.dmp

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memory/4416-5238-0x0000000006CD0000-0x0000000006CE0000-memory.dmp

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memory/4416-5239-0x0000000006B40000-0x0000000006BD2000-memory.dmp

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memory/4416-5240-0x0000000006B30000-0x0000000006B3A000-memory.dmp

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memory/4416-5241-0x0000000006C10000-0x0000000006C18000-memory.dmp

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memory/4416-5242-0x0000000006C20000-0x0000000006C2C000-memory.dmp

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memory/4416-5243-0x0000000006BF0000-0x0000000006BF8000-memory.dmp

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memory/4416-5245-0x0000000006C30000-0x0000000006C42000-memory.dmp

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memory/4416-5246-0x0000000007E60000-0x000000000838C000-memory.dmp

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memory/4416-5247-0x00000000083A0000-0x00000000083AC000-memory.dmp

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memory/4416-5248-0x00000000083C0000-0x00000000083CC000-memory.dmp

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memory/4416-5249-0x00000000083D0000-0x00000000083DC000-memory.dmp

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memory/4416-5250-0x00000000083F0000-0x00000000083FC000-memory.dmp

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memory/4416-5251-0x0000000008400000-0x0000000008408000-memory.dmp

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memory/4416-5253-0x00000000087B0000-0x00000000087BE000-memory.dmp

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memory/4416-5255-0x0000000008810000-0x0000000008818000-memory.dmp

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memory/4416-5256-0x0000000074890000-0x000000007504C000-memory.dmp

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memory/4416-5257-0x0000000008820000-0x000000000882A000-memory.dmp

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memory/4416-5258-0x0000000008830000-0x000000000883C000-memory.dmp

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memory/4416-5254-0x0000000008800000-0x0000000008808000-memory.dmp

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memory/4416-5252-0x00000000087A0000-0x00000000087AA000-memory.dmp

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memory/4416-5260-0x0000000008860000-0x00000000088C6000-memory.dmp

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memory/4416-5263-0x0000000074890000-0x000000007504C000-memory.dmp

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memory/4416-7063-0x0000000074890000-0x000000007504C000-memory.dmp

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memory/4416-7743-0x0000000074890000-0x000000007504C000-memory.dmp

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memory/4416-8139-0x0000000074890000-0x000000007504C000-memory.dmp

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