dcrat | d8c13368c8f4dc84b32e39ae388d6513498ac2cf8a8567de9a897bbd10932624

Analysis

max time kernel
36s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
25/04/2026, 07:31

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General

Target
xd8c13368c8f4dc84b32e39ae388d6513498ac2cf8a8567de9a897bbd10932624.exe
Size 2.0MB
Sample260425-jchtwaa131
SHA256 d8c13368c8f4dc84b32e39ae388d6513498ac2cf8a8567de9a897bbd10932624
MD5 bd8f717a9b7de484340ad04256997b0b
SHA1 d2738417bd635499d5a5bffd03aa83e42bdefaae
SHA512 354e18a42ca813771b74219fd373af9e119f7dcbe18ef569f833290b40a92a3b48bcb06fc493bf44114358b0acf18b720a4f46ecffb86ca719af25db622a8e3c
SSDEEP 49152:SkQTAFYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9W6EppQp+:SaF5CbhZcT2lvnDFpFW/twU7++
TLSH
T1AFA5337470D1C1B2E5A6103584CACB32A636B062877EC1CB7ADD76F56F603F1623A6C6
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

defense_evasion discovery execution dcrat infostealer persistence rat trojan

Malware Config

Signatures

Family: DcRat 43 IoCs

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

rat infostealer dcrat

description	ioc	pid	Process
		1396	schtasks.exe
		2500	schtasks.exe
		1348	schtasks.exe
		4056	schtasks.exe
		3600	schtasks.exe
		2052	schtasks.exe
		3544	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language		xd8c13368c8f4dc84b32e39ae388d6513498ac2cf8a8567de9a897bbd10932624.exe
		5464	schtasks.exe
		6476	schtasks.exe
		6000	schtasks.exe
		4572	schtasks.exe
		2492	schtasks.exe
		2692	schtasks.exe
		2668	schtasks.exe
		3856	schtasks.exe
		4908	schtasks.exe
		5616	schtasks.exe
		2080	schtasks.exe
		1836	schtasks.exe
		6852	schtasks.exe
		2408	schtasks.exe
		844	schtasks.exe
		1060	schtasks.exe
		1236	schtasks.exe
		1600	schtasks.exe
		908	schtasks.exe
		2508	schtasks.exe
		1136	schtasks.exe
		6608	schtasks.exe
		2088	schtasks.exe
		9772	schtasks.exe
		916	schtasks.exe
		2100	schtasks.exe
		2220	schtasks.exe
		3872	schtasks.exe
		4104	schtasks.exe
		2460	schtasks.exe
		8120	schtasks.exe
		1948	schtasks.exe
		976	schtasks.exe
		2216	schtasks.exe
		1148	schtasks.exe

Modifies WinLogon for persistence 2 TTPs 1 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:\\Users\\Default\\Favorites\\fontdrvhost.exe\""	xd8c13368c8f4dc84b32e39ae388d6513498ac2cf8a8567de9a897bbd10932624.exe

Process spawned unexpected child process 42 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	976	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2088	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2460	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2492	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2100	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3544	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1060	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2080	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1600	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2668	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4056	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	908	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2220	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4572	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1396	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3872	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1236	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4908	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1948	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2692	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2052	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	844	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2500	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3856	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	916	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1136	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2216	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4104	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5464	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6000	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2508	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1348	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6476	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6608	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	8120	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1836	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1148	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3600	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6852	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	9772	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2408	3144	schtasks.exe	80
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5616	3144	schtasks.exe	80

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"	xd8c13368c8f4dc84b32e39ae388d6513498ac2cf8a8567de9a897bbd10932624.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	xd8c13368c8f4dc84b32e39ae388d6513498ac2cf8a8567de9a897bbd10932624.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	xd8c13368c8f4dc84b32e39ae388d6513498ac2cf8a8567de9a897bbd10932624.exe

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\drivers\etc\hosts	xd8c13368c8f4dc84b32e39ae388d6513498ac2cf8a8567de9a897bbd10932624.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2122505878-652277452-2375749442-1000\Software\Microsoft\Windows\CurrentVersion\Run\fontdrvhost = "\"C:\\Users\\Default\\Favorites\\fontdrvhost.exe\""	xd8c13368c8f4dc84b32e39ae388d6513498ac2cf8a8567de9a897bbd10932624.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\fontdrvhost = "\"C:\\Users\\Default\\Favorites\\fontdrvhost.exe\""	xd8c13368c8f4dc84b32e39ae388d6513498ac2cf8a8567de9a897bbd10932624.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	xd8c13368c8f4dc84b32e39ae388d6513498ac2cf8a8567de9a897bbd10932624.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	xd8c13368c8f4dc84b32e39ae388d6513498ac2cf8a8567de9a897bbd10932624.exe

SmartAssembly .NET packer 7 IoCs

Detects SmartAssembly .NET packer.

resource	yara_rule
behavioral2/memory/2700-5232-0x0000000006620000-0x0000000006630000-memory.dmp	SmartAssembly
behavioral2/memory/2700-5239-0x0000000006AD0000-0x0000000006ADA000-memory.dmp	SmartAssembly
behavioral2/memory/2700-5246-0x0000000008100000-0x000000000810C000-memory.dmp	SmartAssembly
behavioral2/memory/2700-5247-0x0000000008120000-0x000000000812C000-memory.dmp	SmartAssembly
behavioral2/memory/2700-5249-0x0000000008150000-0x000000000815C000-memory.dmp	SmartAssembly
behavioral2/memory/2700-5251-0x0000000008400000-0x000000000840A000-memory.dmp	SmartAssembly
behavioral2/memory/2700-5256-0x0000000008580000-0x000000000858A000-memory.dmp	SmartAssembly

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	xd8c13368c8f4dc84b32e39ae388d6513498ac2cf8a8567de9a897bbd10932624.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 42 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
1348	schtasks.exe
6608	schtasks.exe
3600	schtasks.exe
6852	schtasks.exe
3856	schtasks.exe
6476	schtasks.exe
1836	schtasks.exe
5616	schtasks.exe
2088	schtasks.exe
1060	schtasks.exe
908	schtasks.exe
1396	schtasks.exe
3872	schtasks.exe
1236	schtasks.exe
1948	schtasks.exe
1148	schtasks.exe
3544	schtasks.exe
2668	schtasks.exe
4104	schtasks.exe
6000	schtasks.exe
2408	schtasks.exe
8120	schtasks.exe
9772	schtasks.exe
2460	schtasks.exe
2492	schtasks.exe
4056	schtasks.exe
2220	schtasks.exe
916	schtasks.exe
2508	schtasks.exe
976	schtasks.exe
4572	schtasks.exe
4908	schtasks.exe
2692	schtasks.exe
2052	schtasks.exe
1600	schtasks.exe
844	schtasks.exe
2216	schtasks.exe
5464	schtasks.exe
2100	schtasks.exe
2080	schtasks.exe
2500	schtasks.exe
1136	schtasks.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
2700	xd8c13368c8f4dc84b32e39ae388d6513498ac2cf8a8567de9a897bbd10932624.exe
2700	xd8c13368c8f4dc84b32e39ae388d6513498ac2cf8a8567de9a897bbd10932624.exe
2700	xd8c13368c8f4dc84b32e39ae388d6513498ac2cf8a8567de9a897bbd10932624.exe
2700	xd8c13368c8f4dc84b32e39ae388d6513498ac2cf8a8567de9a897bbd10932624.exe
2700	xd8c13368c8f4dc84b32e39ae388d6513498ac2cf8a8567de9a897bbd10932624.exe
2700	xd8c13368c8f4dc84b32e39ae388d6513498ac2cf8a8567de9a897bbd10932624.exe
2700	xd8c13368c8f4dc84b32e39ae388d6513498ac2cf8a8567de9a897bbd10932624.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2700	xd8c13368c8f4dc84b32e39ae388d6513498ac2cf8a8567de9a897bbd10932624.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"	xd8c13368c8f4dc84b32e39ae388d6513498ac2cf8a8567de9a897bbd10932624.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	xd8c13368c8f4dc84b32e39ae388d6513498ac2cf8a8567de9a897bbd10932624.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	xd8c13368c8f4dc84b32e39ae388d6513498ac2cf8a8567de9a897bbd10932624.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\xd8c13368c8f4dc84b32e39ae388d6513498ac2cf8a8567de9a897bbd10932624.exe
"C:\Users\Admin\AppData\Local\Temp\xd8c13368c8f4dc84b32e39ae388d6513498ac2cf8a8567de9a897bbd10932624.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
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
PID:2700

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 8 /tr "'C:\Users\Default\Favorites\fontdrvhost.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:976

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhost" /sc ONLOGON /tr "'C:\Users\Default\Favorites\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2088

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 7 /tr "'C:\Users\Default\Favorites\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2460

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 13 /tr "'C:\Users\Admin\RuntimeBroker.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2492

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Users\Admin\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2100

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 5 /tr "'C:\Users\Admin\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3544

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 12 /tr "'C:\Windows\AppReadiness\dllhost.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1060

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Windows\AppReadiness\dllhost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2080

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 8 /tr "'C:\Windows\AppReadiness\dllhost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1600

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Windows Mail\System.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 "System" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Mail\System.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4056

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Windows Mail\System.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:908

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 11 /tr "'C:\Users\Admin\Music\sppsvc.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2220

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Users\Admin\Music\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4572

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 10 /tr "'C:\Users\Admin\Music\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1396

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 6 /tr "'C:\Windows\BitLockerDiscoveryVolumeContents\csrss.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3872

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Windows\BitLockerDiscoveryVolumeContents\csrss.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1236

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 11 /tr "'C:\Windows\BitLockerDiscoveryVolumeContents\csrss.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4908

C:\Windows\AppReadiness\dllhost.exe
"C:\Windows\AppReadiness\dllhost.exe"
1⤵
PID:2792

C:\Users\Admin\RuntimeBroker.exe
"C:\Users\Admin\RuntimeBroker.exe"
1⤵
PID:3688

C:\Program Files (x86)\Windows Mail\System.exe
"C:\Program Files (x86)\Windows Mail\System.exe"
1⤵
PID:536

C:\Users\Default\Favorites\fontdrvhost.exe
"C:\Users\Default\Favorites\fontdrvhost.exe"
1⤵
PID:3336

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 11 /tr "'C:\Windows\SoftwareDistribution\PostRebootEventCache.V2\sppsvc.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1948

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Windows\SoftwareDistribution\PostRebootEventCache.V2\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2500

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 9 /tr "'C:\Windows\SoftwareDistribution\PostRebootEventCache.V2\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:844

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 12 /tr "'C:\Recovery\WindowsRE\csrss.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2692

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\csrss.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2052

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 13 /tr "'C:\Recovery\WindowsRE\csrss.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3856

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihosts" /sc MINUTE /mo 13 /tr "'C:\Users\Public\sihost.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:916

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihost" /sc ONLOGON /tr "'C:\Users\Public\sihost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1136

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihosts" /sc MINUTE /mo 9 /tr "'C:\Users\Public\sihost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2216

C:\Windows\BitLockerDiscoveryVolumeContents\csrss.exe
"C:\Windows\BitLockerDiscoveryVolumeContents\csrss.exe"
1⤵
PID:5664

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\Mozilla Maintenance Service\logs\spoolsv.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4104

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Program Files (x86)\Mozilla Maintenance Service\logs\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5464

C:\Recovery\WindowsRE\csrss.exe
"C:\Recovery\WindowsRE\csrss.exe"
1⤵
PID:5404

C:\Users\Public\sihost.exe
"C:\Users\Public\sihost.exe"
1⤵
PID:5476

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Mozilla Maintenance Service\logs\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6000

C:\Windows\SoftwareDistribution\PostRebootEventCache.V2\sppsvc.exe
"C:\Windows\SoftwareDistribution\PostRebootEventCache.V2\sppsvc.exe"
1⤵
PID:3552

C:\Users\Admin\Music\sppsvc.exe
"C:\Users\Admin\Music\sppsvc.exe"
1⤵
PID:5420

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 8 /tr "'C:\Windows\Fonts\lsass.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2508

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsass" /sc ONLOGON /tr "'C:\Windows\Fonts\lsass.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1348

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 12 /tr "'C:\Windows\Fonts\lsass.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6608

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "xd8c13368c8f4dc84b32e39ae388d6513498ac2cf8a8567de9a897bbd10932624x" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Common Files\System\ado\es-ES\xd8c13368c8f4dc84b32e39ae388d6513498ac2cf8a8567de9a897bbd10932624.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6476

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "xd8c13368c8f4dc84b32e39ae388d6513498ac2cf8a8567de9a897bbd10932624" /sc ONLOGON /tr "'C:\Program Files (x86)\Common Files\System\ado\es-ES\xd8c13368c8f4dc84b32e39ae388d6513498ac2cf8a8567de9a897bbd10932624.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:8120

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "xd8c13368c8f4dc84b32e39ae388d6513498ac2cf8a8567de9a897bbd10932624x" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\Common Files\System\ado\es-ES\xd8c13368c8f4dc84b32e39ae388d6513498ac2cf8a8567de9a897bbd10932624.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1836

C:\Windows\Fonts\lsass.exe
"C:\Windows\Fonts\lsass.exe"
1⤵
PID:6960

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 12 /tr "'C:\Users\All Users\Desktop\smss.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3600

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Users\All Users\Desktop\smss.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1148

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 12 /tr "'C:\Users\All Users\Desktop\smss.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6852

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 5 /tr "'C:\Program Files\Common Files\microsoft shared\OfficeSoftwareProtectionPlatform\Registry.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5616

C:\Users\All Users\Desktop\smss.exe
"C:\Users\All Users\Desktop\smss.exe"
1⤵
PID:5144

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Registry" /sc ONLOGON /tr "'C:\Program Files\Common Files\microsoft shared\OfficeSoftwareProtectionPlatform\Registry.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:9772

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 7 /tr "'C:\Program Files\Common Files\microsoft shared\OfficeSoftwareProtectionPlatform\Registry.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2408

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

sppsvc.exe

Path C:\Users\Admin\Music\sppsvc.exe
Size 2.0MB
SHA256 d8c13368c8f4dc84b32e39ae388d6513498ac2cf8a8567de9a897bbd10932624
MD5 bd8f717a9b7de484340ad04256997b0b
SHA1 d2738417bd635499d5a5bffd03aa83e42bdefaae
SHA512 354e18a42ca813771b74219fd373af9e119f7dcbe18ef569f833290b40a92a3b48bcb06fc493bf44114358b0acf18b720a4f46ecffb86ca719af25db622a8e3c
SSDEEP 49152:SkQTAFYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9W6EppQp+:SaF5CbhZcT2lvnDFpFW/twU7++
TLSH
T1AFA5337470D1C1B2E5A6103584CACB32A636B062877EC1CB7ADD76F56F603F1623A6C6
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2700-0-0x00000000050B0000-0x00000000050C0000-memory.dmp

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memory/2700-1-0x0000000005380000-0x0000000005638000-memory.dmp

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memory/2700-2-0x00000000050B0000-0x00000000050C0000-memory.dmp

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memory/2700-3-0x0000000005640000-0x0000000005BE6000-memory.dmp

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memory/2700-4-0x0000000005BF0000-0x0000000005EA6000-memory.dmp

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memory/2700-5-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-14-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-12-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-10-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-16-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-20-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-36-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-41-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-58-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-60-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-74-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-84-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-96-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-110-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-122-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-130-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-128-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-126-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-124-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-120-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-118-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-116-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-114-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-112-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-108-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-106-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-104-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-102-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-100-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-98-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-94-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-92-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-90-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-88-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-86-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-82-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-80-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-78-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-76-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-72-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-70-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-68-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-66-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-64-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-62-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-56-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-54-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-52-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-50-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-48-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-46-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-44-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-42-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-38-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-34-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-32-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-30-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-28-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-26-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-24-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-22-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-18-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-8-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-6-0x0000000005BF0000-0x0000000005EA1000-memory.dmp

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memory/2700-1459-0x00000000050B0000-0x00000000050C0000-memory.dmp

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memory/2700-1706-0x00000000050B0000-0x00000000050C0000-memory.dmp

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memory/2700-1970-0x00000000050B0000-0x00000000050C0000-memory.dmp

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memory/2700-5228-0x00000000050B0000-0x00000000050C0000-memory.dmp

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memory/2700-5229-0x0000000002530000-0x000000000254C000-memory.dmp

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memory/2700-5230-0x0000000002560000-0x00000000025B0000-memory.dmp

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memory/2700-5231-0x00000000025C0000-0x00000000025C8000-memory.dmp

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memory/2700-5232-0x0000000006620000-0x0000000006630000-memory.dmp

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memory/2700-5233-0x0000000006630000-0x0000000006646000-memory.dmp

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memory/2700-5234-0x0000000006870000-0x0000000006878000-memory.dmp

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memory/2700-5235-0x0000000006880000-0x0000000006892000-memory.dmp

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memory/2700-5236-0x00000000068A0000-0x00000000068A8000-memory.dmp

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memory/2700-5237-0x0000000006A00000-0x0000000006A10000-memory.dmp

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memory/2700-5239-0x0000000006AD0000-0x0000000006ADA000-memory.dmp

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memory/2700-5238-0x0000000006A30000-0x0000000006AC2000-memory.dmp

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memory/2700-5240-0x0000000006AF0000-0x0000000006AF8000-memory.dmp

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memory/2700-5241-0x0000000006B00000-0x0000000006B0C000-memory.dmp

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memory/2700-5244-0x0000000006B30000-0x0000000006B42000-memory.dmp

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memory/2700-5242-0x0000000006B20000-0x0000000006B28000-memory.dmp

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memory/2700-5245-0x0000000007B90000-0x00000000080BC000-memory.dmp

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memory/2700-5246-0x0000000008100000-0x000000000810C000-memory.dmp

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memory/2700-5247-0x0000000008120000-0x000000000812C000-memory.dmp

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memory/2700-5248-0x0000000008130000-0x000000000813C000-memory.dmp

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memory/2700-5249-0x0000000008150000-0x000000000815C000-memory.dmp

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memory/2700-5255-0x00000000050B0000-0x00000000050C0000-memory.dmp

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memory/2700-5251-0x0000000008400000-0x000000000840A000-memory.dmp

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memory/2700-5250-0x0000000008160000-0x0000000008168000-memory.dmp

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memory/2700-5254-0x0000000008570000-0x0000000008578000-memory.dmp

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memory/2700-5257-0x0000000008590000-0x000000000859C000-memory.dmp

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memory/2700-5256-0x0000000008580000-0x000000000858A000-memory.dmp

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memory/2700-5253-0x0000000008560000-0x0000000008568000-memory.dmp

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memory/2700-5252-0x0000000008510000-0x000000000851E000-memory.dmp

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memory/2700-5260-0x0000000008730000-0x0000000008796000-memory.dmp

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memory/2700-7621-0x00000000050B0000-0x00000000050C0000-memory.dmp

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memory/2700-8184-0x00000000050B0000-0x00000000050C0000-memory.dmp

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