dcrat | fcd5f42e67debede5afb0f3ef0f5fe6a90cc7812cac4a7f10d5596eecc32f706

Analysis

max time kernel
43s
max time network
127s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
18/07/2026, 02:17

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General

Target
2026-07-17_be88157ddf43d1fc7258344efb7bc126_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Size 2.0MB
Sample260718-cqqnbagx7x
SHA256 fcd5f42e67debede5afb0f3ef0f5fe6a90cc7812cac4a7f10d5596eecc32f706
MD5 be88157ddf43d1fc7258344efb7bc126
SHA1 00eb745f421970c3f5773e36f1fb577574f5702a
SHA512 3a3268d1a7e3a523785939ec13c08846e23e6cb6188ae28dbc618964e58e8120ffcaef175fdb05c2b2ad6209b6b29ad51da9b4238343f1c3933ba1bf7f72e3c2
SSDEEP 49152:ykQTAVYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9W6EppQpC:yaV5CbhZcT2lvnDFpFW/twU7+C
TLSH
T149A5337470D1C1B2E5A6103584CACB32A6367062877EC1CBBADD76F56F603F1623A6C6
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

defense_evasion discovery execution dcrat infostealer persistence rat trojan

Malware Config

Signatures

Family: DcRat 28 IoCs

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

rat infostealer dcrat

description	ioc	pid	Process
		2800	schtasks.exe
		2924	schtasks.exe
		2944	schtasks.exe
		1824	schtasks.exe
		360	schtasks.exe
File created	C:\Program Files\Mozilla Firefox\defaults\pref\69ddcba757bf72		2026-07-17_be88157ddf43d1fc7258344efb7bc126_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
		5256	schtasks.exe
		3360	schtasks.exe
		1712	schtasks.exe
		5268	schtasks.exe
		1644	schtasks.exe
		4148	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language		2026-07-17_be88157ddf43d1fc7258344efb7bc126_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
		3632	schtasks.exe
		3360	schtasks.exe
		1192	schtasks.exe
		2764	schtasks.exe
		6392	schtasks.exe
		2516	schtasks.exe
		6832	schtasks.exe
		2980	schtasks.exe
		6400	schtasks.exe
		4700	schtasks.exe
		2780	schtasks.exe
		2680	schtasks.exe
		3352	schtasks.exe
		4224	schtasks.exe
		6128	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:\\Program Files\\Mozilla Firefox\\defaults\\pref\\smss.exe\""	2026-07-17_be88157ddf43d1fc7258344efb7bc126_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Process spawned unexpected child process 26 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	2944	1860	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3632	1860	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5268	1860	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2980	1860	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4148	1860	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1644	1860	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1824	1860	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4224	1860	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3360	1860	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2800	1860	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3360	1860	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1712	1860	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1192	1860	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2516	1860	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6128	1860	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5256	1860	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6832	1860	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3352	1860	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2924	1860	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6400	1860	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2764	1860	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6392	1860	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	360	1860	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4700	1860	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2780	1860	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2680	1860	schtasks.exe	90

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"	2026-07-17_be88157ddf43d1fc7258344efb7bc126_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	2026-07-17_be88157ddf43d1fc7258344efb7bc126_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	2026-07-17_be88157ddf43d1fc7258344efb7bc126_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Detects executables packed with SmartAssembly 7 IoCs

resource	yara_rule
behavioral2/memory/2872-5233-0x00000000064D0000-0x00000000064E0000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/2872-5240-0x0000000006A10000-0x0000000006A1A000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/2872-5247-0x00000000080E0000-0x00000000080EC000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/2872-5248-0x0000000008100000-0x000000000810C000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/2872-5250-0x0000000008130000-0x000000000813C000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/2872-5256-0x00000000086A0000-0x00000000086AA000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/2872-5252-0x00000000084E0000-0x00000000084EA000-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	2026-07-17_be88157ddf43d1fc7258344efb7bc126_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-1-5-21-3797332335-34111092-3597280141-1000\Software\Microsoft\Windows\CurrentVersion\Run\smss = "\"C:\\Program Files\\Mozilla Firefox\\defaults\\pref\\smss.exe\""	2026-07-17_be88157ddf43d1fc7258344efb7bc126_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\smss = "\"C:\\Program Files\\Mozilla Firefox\\defaults\\pref\\smss.exe\""	2026-07-17_be88157ddf43d1fc7258344efb7bc126_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	2026-07-17_be88157ddf43d1fc7258344efb7bc126_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	2026-07-17_be88157ddf43d1fc7258344efb7bc126_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

SmartAssembly .NET packer 7 IoCs

Detects SmartAssembly .NET packer.

resource	yara_rule
behavioral2/memory/2872-5233-0x00000000064D0000-0x00000000064E0000-memory.dmp	SmartAssembly
behavioral2/memory/2872-5240-0x0000000006A10000-0x0000000006A1A000-memory.dmp	SmartAssembly
behavioral2/memory/2872-5247-0x00000000080E0000-0x00000000080EC000-memory.dmp	SmartAssembly
behavioral2/memory/2872-5248-0x0000000008100000-0x000000000810C000-memory.dmp	SmartAssembly
behavioral2/memory/2872-5250-0x0000000008130000-0x000000000813C000-memory.dmp	SmartAssembly
behavioral2/memory/2872-5256-0x00000000086A0000-0x00000000086AA000-memory.dmp	SmartAssembly
behavioral2/memory/2872-5252-0x00000000084E0000-0x00000000084EA000-memory.dmp	SmartAssembly

Drops file in Program Files directory 5 IoCs

description	ioc	Process
File created	C:\Program Files\Mozilla Firefox\defaults\pref\smss.exe	2026-07-17_be88157ddf43d1fc7258344efb7bc126_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
File created	C:\Program Files\Mozilla Firefox\defaults\pref\69ddcba757bf72	2026-07-17_be88157ddf43d1fc7258344efb7bc126_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
File created	C:\Program Files\WindowsApps\MovedPackages\OfficeClickToRun.exe	2026-07-17_be88157ddf43d1fc7258344efb7bc126_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
File created	C:\Program Files\Common Files\RuntimeBroker.exe	2026-07-17_be88157ddf43d1fc7258344efb7bc126_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
File created	C:\Program Files\Common Files\9e8d7a4ca61bd9	2026-07-17_be88157ddf43d1fc7258344efb7bc126_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	2026-07-17_be88157ddf43d1fc7258344efb7bc126_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 26 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
2780	schtasks.exe
2680	schtasks.exe
5256	schtasks.exe
6392	schtasks.exe
4700	schtasks.exe
4148	schtasks.exe
1644	schtasks.exe
1824	schtasks.exe
4224	schtasks.exe
3360	schtasks.exe
2800	schtasks.exe
1712	schtasks.exe
6128	schtasks.exe
2944	schtasks.exe
5268	schtasks.exe
3360	schtasks.exe
6832	schtasks.exe
2924	schtasks.exe
6400	schtasks.exe
2764	schtasks.exe
360	schtasks.exe
3632	schtasks.exe
2980	schtasks.exe
1192	schtasks.exe
2516	schtasks.exe
3352	schtasks.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
2872	2026-07-17_be88157ddf43d1fc7258344efb7bc126_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
2872	2026-07-17_be88157ddf43d1fc7258344efb7bc126_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
2872	2026-07-17_be88157ddf43d1fc7258344efb7bc126_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
2872	2026-07-17_be88157ddf43d1fc7258344efb7bc126_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
2872	2026-07-17_be88157ddf43d1fc7258344efb7bc126_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
2872	2026-07-17_be88157ddf43d1fc7258344efb7bc126_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
2872	2026-07-17_be88157ddf43d1fc7258344efb7bc126_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2872	2026-07-17_be88157ddf43d1fc7258344efb7bc126_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\EnableLUA = "0"	2026-07-17_be88157ddf43d1fc7258344efb7bc126_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	2026-07-17_be88157ddf43d1fc7258344efb7bc126_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	2026-07-17_be88157ddf43d1fc7258344efb7bc126_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\2026-07-17_be88157ddf43d1fc7258344efb7bc126_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-17_be88157ddf43d1fc7258344efb7bc126_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"
1⤵
- Family: DcRat
- Modifies WinLogon for persistence
- UAC bypass
- Drops file in Drivers directory
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
PID:2872

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 14 /tr "'C:\Program Files\Mozilla Firefox\defaults\pref\smss.exe'" /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 "smss" /sc ONLOGON /tr "'C:\Program Files\Mozilla Firefox\defaults\pref\smss.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3632

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 13 /tr "'C:\Program Files\Mozilla Firefox\defaults\pref\smss.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5268

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 6 /tr "'C:\Program Files\Common Files\RuntimeBroker.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2980

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Program Files\Common Files\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4148

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 9 /tr "'C:\Program Files\Common Files\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1644

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smartscreens" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\Windows Photo Viewer\ja-JP\smartscreen.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1824

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smartscreen" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Photo Viewer\ja-JP\smartscreen.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4224

C:\Program Files\Mozilla Firefox\defaults\pref\smss.exe
"C:\Program Files\Mozilla Firefox\defaults\pref\smss.exe"
1⤵
PID:4952

C:\Program Files\Common Files\RuntimeBroker.exe
"C:\Program Files\Common Files\RuntimeBroker.exe"
1⤵
PID:3684

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smartscreens" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\Windows Photo Viewer\ja-JP\smartscreen.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3360

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 14 /tr "'C:\Program Files\Common Files\wininit.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2800

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininit" /sc ONLOGON /tr "'C:\Program Files\Common Files\wininit.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3360

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 6 /tr "'C:\Program Files\Common Files\wininit.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1712

C:\Program Files (x86)\Windows Photo Viewer\ja-JP\smartscreen.exe
"C:\Program Files (x86)\Windows Photo Viewer\ja-JP\smartscreen.exe"
1⤵
PID:3360

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OfficeClickToRunO" /sc MINUTE /mo 13 /tr "'C:\Windows\Globalization\ICU\OfficeClickToRun.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1192

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OfficeClickToRun" /sc ONLOGON /tr "'C:\Windows\Globalization\ICU\OfficeClickToRun.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2516

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OfficeClickToRunO" /sc MINUTE /mo 13 /tr "'C:\Windows\Globalization\ICU\OfficeClickToRun.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6128

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 9 /tr "'C:\Program Files\Windows Photo Viewer\de-DE\dllhost.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5256

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Program Files\Windows Photo Viewer\de-DE\dllhost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6832

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 14 /tr "'C:\Program Files\Windows Photo Viewer\de-DE\dllhost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3352

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SecurityHealthSystrayS" /sc MINUTE /mo 9 /tr "'C:\Users\Default User\SecurityHealthSystray.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2924

C:\Windows\Globalization\ICU\OfficeClickToRun.exe
"C:\Windows\Globalization\ICU\OfficeClickToRun.exe"
1⤵
PID:4636

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SecurityHealthSystray" /sc ONLOGON /tr "'C:\Users\Default User\SecurityHealthSystray.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6400

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SecurityHealthSystrayS" /sc MINUTE /mo 14 /tr "'C:\Users\Default User\SecurityHealthSystray.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2764

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SecurityHealthServiceS" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\SecurityHealthService.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6392

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SecurityHealthService" /sc ONLOGON /tr "'C:\Program Files (x86)\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\SecurityHealthService.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:360

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SecurityHealthServiceS" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\WindowsPowerShell\Modules\PackageManagement\1.0.0.1\SecurityHealthService.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4700

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smartscreens" /sc MINUTE /mo 12 /tr "'C:\Recovery\WindowsRE\smartscreen.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2780

C:\Program Files\Windows Photo Viewer\de-DE\dllhost.exe
"C:\Program Files\Windows Photo Viewer\de-DE\dllhost.exe"
1⤵
PID:5744

C:\Users\Default User\SecurityHealthSystray.exe
"C:\Users\Default User\SecurityHealthSystray.exe"
1⤵
PID:3044

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smartscreen" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\smartscreen.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2680

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

smss.exe

Path C:\Program Files\Mozilla Firefox\defaults\pref\smss.exe
Size 2.0MB
SHA256 fcd5f42e67debede5afb0f3ef0f5fe6a90cc7812cac4a7f10d5596eecc32f706
MD5 be88157ddf43d1fc7258344efb7bc126
SHA1 00eb745f421970c3f5773e36f1fb577574f5702a
SHA512 3a3268d1a7e3a523785939ec13c08846e23e6cb6188ae28dbc618964e58e8120ffcaef175fdb05c2b2ad6209b6b29ad51da9b4238343f1c3933ba1bf7f72e3c2
SSDEEP 49152:ykQTAVYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9W6EppQpC:yaV5CbhZcT2lvnDFpFW/twU7+C
TLSH
T149A5337470D1C1B2E5A6103584CACB32A6367062877EC1CBBADD76F56F603F1623A6C6
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

SecurityHealthSystray.exe

Path C:\Users\Default\SecurityHealthSystray.exe
Size 1.6MB
SHA256 9561aa1b26f9bebbf50ed6eebe0a399f9a07e8111d2564b9be30bff5f05b6a2f
MD5 8da830c60cbad1f3ccbeeab54477febe
SHA1 f1fb50a526dd2957bfc8b3772d5201e98b0c8a76
SHA512 a0e4f73264af3ba9bbe1d1352d12836dce71434e70fd253003d2eeb3e055b6a91d66f7015a118556a9b775e84cfb1ae650856e43dceded39a4eac903786fb2d9
SSDEEP 49152:ykQTAVYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmY:yaV5CbhZcT2lvnDFpFW/tn
TLSH
T13A75236470C0C4B2D5AA513584C6CB369A367073877ED5DBBADE76F12F203E1223A6C6
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2872-0-0x00000000746B2000-0x00000000746B3000-memory.dmp

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memory/2872-1-0x00000000056D0000-0x0000000005988000-memory.dmp

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memory/2872-2-0x00000000746A0000-0x0000000074E5C000-memory.dmp

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memory/2872-3-0x0000000005990000-0x0000000005F4A000-memory.dmp

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memory/2872-5-0x00000000746A0000-0x0000000074E5C000-memory.dmp

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memory/2872-6-0x00000000746A0000-0x0000000074E5C000-memory.dmp

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memory/2872-4-0x0000000005410000-0x00000000056C6000-memory.dmp

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memory/2872-13-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-28-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-119-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-121-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-132-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-130-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-128-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-126-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-124-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-122-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-116-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-114-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-112-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-110-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-108-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-104-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-106-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-102-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-100-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-96-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-95-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-92-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-90-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-88-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-86-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-85-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-80-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-78-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-76-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-74-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-72-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-71-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-68-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-66-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-62-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-60-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-58-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-56-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-54-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-52-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-98-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-83-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-64-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-50-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-48-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-46-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-44-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-42-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-40-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-39-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-36-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-35-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-32-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-30-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-26-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-25-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-22-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-20-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-18-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-16-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-10-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-7-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-14-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-8-0x0000000005410000-0x00000000056C1000-memory.dmp

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memory/2872-1311-0x00000000746B2000-0x00000000746B3000-memory.dmp

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memory/2872-1312-0x00000000746A0000-0x0000000074E5C000-memory.dmp

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memory/2872-5229-0x00000000746A0000-0x0000000074E5C000-memory.dmp

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memory/2872-5230-0x0000000002490000-0x00000000024AC000-memory.dmp

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memory/2872-5231-0x00000000024C0000-0x0000000002510000-memory.dmp

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memory/2872-5233-0x00000000064D0000-0x00000000064E0000-memory.dmp

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memory/2872-5232-0x0000000002520000-0x0000000002528000-memory.dmp

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memory/2872-5234-0x00000000064E0000-0x00000000064F6000-memory.dmp

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memory/2872-5235-0x0000000006520000-0x0000000006528000-memory.dmp

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memory/2872-5236-0x0000000006530000-0x0000000006542000-memory.dmp

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memory/2872-5237-0x0000000006570000-0x0000000006578000-memory.dmp

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memory/2872-5238-0x0000000006A00000-0x0000000006A10000-memory.dmp

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memory/2872-5239-0x0000000006A50000-0x0000000006AE2000-memory.dmp

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memory/2872-5240-0x0000000006A10000-0x0000000006A1A000-memory.dmp

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memory/2872-5242-0x0000000006A30000-0x0000000006A3C000-memory.dmp

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memory/2872-5241-0x0000000006A20000-0x0000000006A28000-memory.dmp

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memory/2872-5243-0x0000000006B00000-0x0000000006B08000-memory.dmp

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memory/2872-5245-0x0000000006B10000-0x0000000006B22000-memory.dmp

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memory/2872-5246-0x0000000007BA0000-0x00000000080CC000-memory.dmp

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memory/2872-5247-0x00000000080E0000-0x00000000080EC000-memory.dmp

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memory/2872-5248-0x0000000008100000-0x000000000810C000-memory.dmp

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memory/2872-5249-0x0000000008110000-0x000000000811C000-memory.dmp

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memory/2872-5250-0x0000000008130000-0x000000000813C000-memory.dmp

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memory/2872-5251-0x0000000008140000-0x0000000008148000-memory.dmp

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memory/2872-5253-0x00000000084F0000-0x00000000084FE000-memory.dmp

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memory/2872-5255-0x0000000008530000-0x0000000008538000-memory.dmp

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memory/2872-5254-0x0000000008520000-0x0000000008528000-memory.dmp

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memory/2872-5256-0x00000000086A0000-0x00000000086AA000-memory.dmp

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memory/2872-5257-0x0000000008560000-0x000000000856C000-memory.dmp

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memory/2872-5252-0x00000000084E0000-0x00000000084EA000-memory.dmp

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memory/2872-5258-0x00000000746A0000-0x0000000074E5C000-memory.dmp

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memory/2872-5260-0x00000000085B0000-0x0000000008616000-memory.dmp

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memory/2872-5261-0x00000000746A0000-0x0000000074E5C000-memory.dmp

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memory/2872-6887-0x00000000746A0000-0x0000000074E5C000-memory.dmp

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memory/2872-7355-0x00000000746A0000-0x0000000074E5C000-memory.dmp

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memory/2872-7534-0x00000000746A0000-0x0000000074E5C000-memory.dmp

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