dcrat | d1f9b98d41e8815933046345a982f7b58632fe9739278a924dd91d89beb35bef

Analysis

max time kernel
38s
max time network
145s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
24/10/2026, 02:03

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General

Target
2026-10-22_a47a017b2b5b55e6bad9b3c67e02add5_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Size 2.0MB
Sample261024-cgymkahs2k
SHA256 d1f9b98d41e8815933046345a982f7b58632fe9739278a924dd91d89beb35bef
MD5 a47a017b2b5b55e6bad9b3c67e02add5
SHA1 e6a2063024499dfba0b9e91f2064f6ffce5d108d
SHA512 d757f7a1e9bb46610770a879577aae47df56259058ccba896d6e8c22f7bddc4333299e79e5e42595f157d202ed49885f02ca700282a3ef2b5ef672adfae827d2
SSDEEP 49152:ikQTApYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9W6EppQpL:iap5CbhZcT2lvnDFpFW/twU7+L
TLSH
T16DA5337470C1C1B2E5A6103584CACB32A6367062877EC1CBBADD76F56F603F1623A6C6
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

defense_evasion discovery execution dcrat infostealer persistence rat trojan

Malware Config

Signatures

Family: DcRat 34 IoCs

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

rat infostealer dcrat

description	ioc	pid	Process
		5376	schtasks.exe
		2920	schtasks.exe
		2208	schtasks.exe
		1124	schtasks.exe
		248	schtasks.exe
		2356	schtasks.exe
		1912	schtasks.exe
		9444	schtasks.exe
		4484	schtasks.exe
		9084	schtasks.exe
		2568	schtasks.exe
		4576	schtasks.exe
		1328	schtasks.exe
		8244	schtasks.exe
		7964	schtasks.exe
		4736	schtasks.exe
		5748	schtasks.exe
		2824	schtasks.exe
		2364	schtasks.exe
		5856	schtasks.exe
		5028	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language		2026-10-22_a47a017b2b5b55e6bad9b3c67e02add5_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
		7112	schtasks.exe
		3896	schtasks.exe
		3136	schtasks.exe
		1576	schtasks.exe
		2848	schtasks.exe
		3968	schtasks.exe
		3240	schtasks.exe
		5636	schtasks.exe
		716	schtasks.exe
		4200	schtasks.exe
		2788	schtasks.exe
		1336	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:\\Windows.old\\sppsvc.exe\""	2026-10-22_a47a017b2b5b55e6bad9b3c67e02add5_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Process spawned unexpected child process 33 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	2848	3444	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3240	3444	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5028	3444	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2824	3444	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5748	3444	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2920	3444	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3968	3444	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2364	3444	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5636	3444	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	248	3444	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4484	3444	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4576	3444	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2568	3444	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3896	3444	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3136	3444	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2208	3444	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2356	3444	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1912	3444	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5376	3444	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5856	3444	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4736	3444	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1336	3444	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	716	3444	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4200	3444	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1124	3444	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1328	3444	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2788	3444	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	8244	3444	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1576	3444	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	7112	3444	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	9084	3444	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	7964	3444	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	9444	3444	schtasks.exe	91

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"	2026-10-22_a47a017b2b5b55e6bad9b3c67e02add5_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	2026-10-22_a47a017b2b5b55e6bad9b3c67e02add5_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	2026-10-22_a47a017b2b5b55e6bad9b3c67e02add5_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Detects executables packed with SmartAssembly 7 IoCs

resource	yara_rule
behavioral2/memory/4152-5233-0x0000000006750000-0x0000000006760000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/4152-5240-0x0000000009170000-0x000000000917A000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/4152-5247-0x00000000097B0000-0x00000000097BC000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/4152-5248-0x00000000097D0000-0x00000000097DC000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/4152-5250-0x0000000009800000-0x000000000980C000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/4152-5257-0x0000000009C30000-0x0000000009C3A000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/4152-5252-0x0000000009BB0000-0x0000000009BBA000-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	2026-10-22_a47a017b2b5b55e6bad9b3c67e02add5_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.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-1-5-21-2714045687-1127350534-2056456672-1000\Software\Microsoft\Windows\CurrentVersion\Run\sppsvc = "\"C:\\Windows.old\\sppsvc.exe\""	2026-10-22_a47a017b2b5b55e6bad9b3c67e02add5_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\sppsvc = "\"C:\\Windows.old\\sppsvc.exe\""	2026-10-22_a47a017b2b5b55e6bad9b3c67e02add5_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.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	2026-10-22_a47a017b2b5b55e6bad9b3c67e02add5_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	2026-10-22_a47a017b2b5b55e6bad9b3c67e02add5_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

SmartAssembly .NET packer 7 IoCs

Detects SmartAssembly .NET packer.

resource	yara_rule
behavioral2/memory/4152-5233-0x0000000006750000-0x0000000006760000-memory.dmp	SmartAssembly
behavioral2/memory/4152-5240-0x0000000009170000-0x000000000917A000-memory.dmp	SmartAssembly
behavioral2/memory/4152-5247-0x00000000097B0000-0x00000000097BC000-memory.dmp	SmartAssembly
behavioral2/memory/4152-5248-0x00000000097D0000-0x00000000097DC000-memory.dmp	SmartAssembly
behavioral2/memory/4152-5250-0x0000000009800000-0x000000000980C000-memory.dmp	SmartAssembly
behavioral2/memory/4152-5257-0x0000000009C30000-0x0000000009C3A000-memory.dmp	SmartAssembly
behavioral2/memory/4152-5252-0x0000000009BB0000-0x0000000009BBA000-memory.dmp	SmartAssembly

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.0\sihost.exe	2026-10-22_a47a017b2b5b55e6bad9b3c67e02add5_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
File created	C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.0\66fc9ff0ee96c2	2026-10-22_a47a017b2b5b55e6bad9b3c67e02add5_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

discovery

System Network Configuration Discovery

T1016

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	2026-10-22_a47a017b2b5b55e6bad9b3c67e02add5_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	2026-10-22_a47a017b2b5b55e6bad9b3c67e02add5_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.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-10-22_a47a017b2b5b55e6bad9b3c67e02add5_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 33 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
9444	schtasks.exe
4576	schtasks.exe
2356	schtasks.exe
1912	schtasks.exe
716	schtasks.exe
1124	schtasks.exe
7112	schtasks.exe
248	schtasks.exe
4484	schtasks.exe
2208	schtasks.exe
5856	schtasks.exe
2568	schtasks.exe
3896	schtasks.exe
4736	schtasks.exe
2920	schtasks.exe
3968	schtasks.exe
2364	schtasks.exe
1336	schtasks.exe
8244	schtasks.exe
2824	schtasks.exe
3136	schtasks.exe
9084	schtasks.exe
7964	schtasks.exe
5028	schtasks.exe
1328	schtasks.exe
2788	schtasks.exe
1576	schtasks.exe
2848	schtasks.exe
3240	schtasks.exe
5748	schtasks.exe
5636	schtasks.exe
5376	schtasks.exe
4200	schtasks.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4152	2026-10-22_a47a017b2b5b55e6bad9b3c67e02add5_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4152	2026-10-22_a47a017b2b5b55e6bad9b3c67e02add5_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4152	2026-10-22_a47a017b2b5b55e6bad9b3c67e02add5_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4152	2026-10-22_a47a017b2b5b55e6bad9b3c67e02add5_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4152	2026-10-22_a47a017b2b5b55e6bad9b3c67e02add5_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4152	2026-10-22_a47a017b2b5b55e6bad9b3c67e02add5_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4152	2026-10-22_a47a017b2b5b55e6bad9b3c67e02add5_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4152	2026-10-22_a47a017b2b5b55e6bad9b3c67e02add5_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4152	2026-10-22_a47a017b2b5b55e6bad9b3c67e02add5_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4152	2026-10-22_a47a017b2b5b55e6bad9b3c67e02add5_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4152	2026-10-22_a47a017b2b5b55e6bad9b3c67e02add5_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.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\ConsentPromptBehaviorAdmin = "0"	2026-10-22_a47a017b2b5b55e6bad9b3c67e02add5_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	2026-10-22_a47a017b2b5b55e6bad9b3c67e02add5_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	2026-10-22_a47a017b2b5b55e6bad9b3c67e02add5_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.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\2026-10-22_a47a017b2b5b55e6bad9b3c67e02add5_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-10-22_a47a017b2b5b55e6bad9b3c67e02add5_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
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
PID:4152

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 10 /tr "'C:\Windows.old\sppsvc.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2848

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Windows.old\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3240

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 10 /tr "'C:\Windows.old\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5028

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihosts" /sc MINUTE /mo 7 /tr "'C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.0\sihost.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2824

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihost" /sc ONLOGON /tr "'C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.0\sihost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5748

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihosts" /sc MINUTE /mo 10 /tr "'C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.0\sihost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2920

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 10 /tr "'C:\Program Files\VideoLAN\dllhost.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3968

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Program Files\VideoLAN\dllhost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2364

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 11 /tr "'C:\Program Files\VideoLAN\dllhost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5636

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 10 /tr "'C:\Users\Default User\System.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:248

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "System" /sc ONLOGON /tr "'C:\Users\Default User\System.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4484

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 6 /tr "'C:\Users\Default User\System.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4576

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SecurityHealthServiceS" /sc MINUTE /mo 14 /tr "'C:\Program Files\Windows Media Player\Media Renderer\SecurityHealthService.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2568

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SecurityHealthService" /sc ONLOGON /tr "'C:\Program Files\Windows Media Player\Media Renderer\SecurityHealthService.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3896

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SecurityHealthServiceS" /sc MINUTE /mo 6 /tr "'C:\Program Files\Windows Media Player\Media Renderer\SecurityHealthService.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3136

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ShellHostS" /sc MINUTE /mo 9 /tr "'C:\Windows\PLA\Reports\ShellHost.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2208

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ShellHost" /sc ONLOGON /tr "'C:\Windows\PLA\Reports\ShellHost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2356

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ShellHostS" /sc MINUTE /mo 12 /tr "'C:\Windows\PLA\Reports\ShellHost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1912

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 8 /tr "'C:\Program Files\Windows Mail\Idle.exe'" /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 "Idle" /sc ONLOGON /tr "'C:\Program Files\Windows Mail\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 8 /tr "'C:\Program Files\Windows Mail\Idle.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4736

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 13 /tr "'C:\Recovery\WindowsRE\services.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1336

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "services" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\services.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:716

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 13 /tr "'C:\Recovery\WindowsRE\services.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4200

C:\Program Files\Windows Media Player\Media Renderer\SecurityHealthService.exe
"C:\Program Files\Windows Media Player\Media Renderer\SecurityHealthService.exe"
1⤵
PID:4172

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 12 /tr "'C:\Windows.old\fontdrvhost.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1124

C:\Program Files\VideoLAN\dllhost.exe
"C:\Program Files\VideoLAN\dllhost.exe"
1⤵
PID:2900

C:\Windows\PLA\Reports\ShellHost.exe
"C:\Windows\PLA\Reports\ShellHost.exe"
1⤵
PID:5752

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhost" /sc ONLOGON /tr "'C:\Windows.old\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1328

C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.0\sihost.exe
"C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.0\sihost.exe"
1⤵
PID:7040

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 5 /tr "'C:\Windows.old\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2788

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 9 /tr "'C:\Windows.old\smss.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:8244

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Windows.old\smss.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1576

C:\Program Files\Windows Mail\Idle.exe
"C:\Program Files\Windows Mail\Idle.exe"
1⤵
PID:5520

C:\Windows.old\sppsvc.exe
"C:\Windows.old\sppsvc.exe"
1⤵
PID:2412

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 11 /tr "'C:\Windows.old\smss.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:7112

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 7 /tr "'C:\Windows\IME\explorer.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:9084

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorer" /sc ONLOGON /tr "'C:\Windows\IME\explorer.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:7964

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 6 /tr "'C:\Windows\IME\explorer.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:9444

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

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

SecurityHealthService.exe

Path C:\Program Files\Windows Media Player\Media Renderer\SecurityHealthService.exe
Size 2.0MB
SHA256 d1f9b98d41e8815933046345a982f7b58632fe9739278a924dd91d89beb35bef
MD5 a47a017b2b5b55e6bad9b3c67e02add5
SHA1 e6a2063024499dfba0b9e91f2064f6ffce5d108d
SHA512 d757f7a1e9bb46610770a879577aae47df56259058ccba896d6e8c22f7bddc4333299e79e5e42595f157d202ed49885f02ca700282a3ef2b5ef672adfae827d2
SSDEEP 49152:ikQTApYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9W6EppQpL:iap5CbhZcT2lvnDFpFW/twU7+L
TLSH
T16DA5337470C1C1B2E5A6103584CACB32A6367062877EC1CBBADD76F56F603F1623A6C6
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/4152-0-0x0000000074A52000-0x0000000074A53000-memory.dmp

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memory/4152-1-0x0000000005640000-0x00000000058F8000-memory.dmp

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memory/4152-2-0x0000000074A40000-0x00000000751FC000-memory.dmp

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memory/4152-3-0x0000000005900000-0x0000000005EBA000-memory.dmp

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memory/4152-5-0x0000000005380000-0x0000000005636000-memory.dmp

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memory/4152-4-0x0000000074A40000-0x00000000751FC000-memory.dmp

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memory/4152-13-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-23-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-19-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-38-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-40-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-52-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-62-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-60-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-58-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-56-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-54-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-50-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-32-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-31-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-28-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-25-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-17-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-15-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-26-0x0000000074A40000-0x00000000751FC000-memory.dmp

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memory/4152-21-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-11-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-9-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-7-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-6-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-64-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-80-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-86-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-92-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-94-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-100-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-106-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-112-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-114-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-122-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-126-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-132-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-130-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-128-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-124-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-120-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-118-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-116-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-110-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-108-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-105-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-102-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-98-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-96-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-90-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-88-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-84-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-82-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-78-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-76-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-74-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-68-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-66-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-72-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-70-0x0000000005380000-0x0000000005631000-memory.dmp

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memory/4152-1804-0x0000000074A40000-0x00000000751FC000-memory.dmp

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memory/4152-1803-0x0000000074A52000-0x0000000074A53000-memory.dmp

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memory/4152-5229-0x0000000074A40000-0x00000000751FC000-memory.dmp

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memory/4152-5230-0x0000000002BB0000-0x0000000002BCC000-memory.dmp

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memory/4152-5231-0x0000000002BE0000-0x0000000002C30000-memory.dmp

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memory/4152-5233-0x0000000006750000-0x0000000006760000-memory.dmp

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memory/4152-5232-0x0000000002C40000-0x0000000002C48000-memory.dmp

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memory/4152-5235-0x00000000067A0000-0x00000000067A8000-memory.dmp

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memory/4152-5234-0x0000000006760000-0x0000000006776000-memory.dmp

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memory/4152-5236-0x00000000067B0000-0x00000000067C2000-memory.dmp

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memory/4152-5237-0x00000000067F0000-0x00000000067F8000-memory.dmp

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memory/4152-5238-0x0000000006E10000-0x0000000006E20000-memory.dmp

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memory/4152-5239-0x00000000090D0000-0x0000000009162000-memory.dmp

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memory/4152-5240-0x0000000009170000-0x000000000917A000-memory.dmp

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memory/4152-5241-0x0000000009180000-0x0000000009188000-memory.dmp

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memory/4152-5242-0x00000000091B0000-0x00000000091BC000-memory.dmp

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memory/4152-5243-0x00000000091D0000-0x00000000091D8000-memory.dmp

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memory/4152-5245-0x00000000091E0000-0x00000000091F2000-memory.dmp

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memory/4152-5246-0x0000000009230000-0x000000000975C000-memory.dmp

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memory/4152-5247-0x00000000097B0000-0x00000000097BC000-memory.dmp

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memory/4152-5248-0x00000000097D0000-0x00000000097DC000-memory.dmp

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memory/4152-5249-0x00000000097E0000-0x00000000097EC000-memory.dmp

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memory/4152-5250-0x0000000009800000-0x000000000980C000-memory.dmp

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memory/4152-5251-0x0000000009810000-0x0000000009818000-memory.dmp

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memory/4152-5253-0x0000000009BC0000-0x0000000009BCE000-memory.dmp

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memory/4152-5255-0x0000000009C20000-0x0000000009C28000-memory.dmp

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memory/4152-5257-0x0000000009C30000-0x0000000009C3A000-memory.dmp

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memory/4152-5256-0x0000000074A40000-0x00000000751FC000-memory.dmp

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memory/4152-5258-0x0000000009C40000-0x0000000009C4C000-memory.dmp

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memory/4152-5254-0x0000000009C10000-0x0000000009C18000-memory.dmp

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memory/4152-5252-0x0000000009BB0000-0x0000000009BBA000-memory.dmp

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memory/4152-5260-0x0000000009DC0000-0x0000000009E26000-memory.dmp

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memory/4152-5261-0x0000000074A40000-0x00000000751FC000-memory.dmp

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memory/4152-7409-0x0000000074A40000-0x00000000751FC000-memory.dmp

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memory/4152-8852-0x0000000074A40000-0x00000000751FC000-memory.dmp

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memory/4152-8353-0x0000000074A40000-0x00000000751FC000-memory.dmp

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