dcrat | 5326da2a0f879d602f74a8bfa2f60f7c51fbbec5e2b3107bd599b1d640331af6

Analysis

max time kernel
149s
max time network
126s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
28/08/2026, 08:24

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General

Target
2026-08-28_d0ab80d4b372c94ff163f8baa195f06a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Size 2.0MB
Sample260828-katc9sgk4x
SHA256 5326da2a0f879d602f74a8bfa2f60f7c51fbbec5e2b3107bd599b1d640331af6
MD5 d0ab80d4b372c94ff163f8baa195f06a
SHA1 9c83ee16a2ec7eab0407ecf0030970cf38c9e326
SHA512 a99d8f0eafa722173164c25d0b96b3d318396fa0bd312eea5c22ac10f8f6ab1a1b0b2024cc2ed10ec39482ffe241c5b08a92ae8b1c4fcc8b439ea69df9abc78b
SSDEEP 49152:OkQTAOYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9W6EppQpy:OaO5CbhZcT2lvnDFpFW/twU7+y
TLSH
T1CAA5337470D1C1B2E5A6103584CACB32A636B062877EC1CB7A9D77F56F603F1623A6C6
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

defense_evasion discovery execution dcrat infostealer persistence rat trojan

Malware Config

Signatures

Family: DcRat 30 IoCs

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

rat infostealer dcrat

description	ioc	pid	Process
		2520	schtasks.exe
		1560	schtasks.exe
		6368	schtasks.exe
		7496	schtasks.exe
		4152	schtasks.exe
		3624	schtasks.exe
		2632	schtasks.exe
		1420	schtasks.exe
		6976	schtasks.exe
		4428	schtasks.exe
		260	schtasks.exe
		2496	schtasks.exe
		7460	schtasks.exe
		7060	schtasks.exe
		7812	schtasks.exe
		4120	schtasks.exe
		256	schtasks.exe
		108	schtasks.exe
		3532	schtasks.exe
		3232	schtasks.exe
		6628	schtasks.exe
		5232	schtasks.exe
		7152	schtasks.exe
		2484	schtasks.exe
		7580	schtasks.exe
		1792	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language		2026-08-28_d0ab80d4b372c94ff163f8baa195f06a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
		6156	schtasks.exe
		7348	schtasks.exe
		3924	schtasks.exe

Modifies WinLogon for persistence 2 TTPs 2 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Users\\Public\\ctfmon.exe\""	2026-08-28_d0ab80d4b372c94ff163f8baa195f06a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Users\\Public\\ctfmon.exe\", \"C:\\Program Files (x86)\\Adobe\\Acrobat Reader DC\\Esl\\ctfmon.exe\""	2026-08-28_d0ab80d4b372c94ff163f8baa195f06a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Process spawned unexpected child process 29 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	256	4088	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	260	4088	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	108	4088	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5232	4088	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2632	4088	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3532	4088	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2484	4088	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3232	4088	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4120	4088	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	7152	4088	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6628	4088	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6976	4088	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3624	4088	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2520	4088	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1560	4088	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6156	4088	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6368	4088	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1420	4088	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	7348	4088	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	7496	4088	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3924	4088	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2496	4088	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4428	4088	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	7460	4088	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	7060	4088	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	7580	4088	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4152	4088	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	7812	4088	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1792	4088	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"	2026-08-28_d0ab80d4b372c94ff163f8baa195f06a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	2026-08-28_d0ab80d4b372c94ff163f8baa195f06a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	2026-08-28_d0ab80d4b372c94ff163f8baa195f06a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Detects executables packed with SmartAssembly 7 IoCs

resource	yara_rule
behavioral2/memory/3824-5233-0x0000000006630000-0x0000000006640000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/3824-5240-0x0000000006E30000-0x0000000006E3A000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/3824-5247-0x0000000007520000-0x000000000752C000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/3824-5248-0x0000000007540000-0x000000000754C000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/3824-5250-0x0000000007570000-0x000000000757C000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/3824-5252-0x0000000007920000-0x000000000792A000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/3824-5256-0x0000000007980000-0x000000000798A000-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	2026-08-28_d0ab80d4b372c94ff163f8baa195f06a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000\Software\Microsoft\Windows\CurrentVersion\Run\ctfmon = "\"C:\\Users\\Public\\ctfmon.exe\""	2026-08-28_d0ab80d4b372c94ff163f8baa195f06a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\ctfmon = "\"C:\\Users\\Public\\ctfmon.exe\""	2026-08-28_d0ab80d4b372c94ff163f8baa195f06a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1738198120-2966725515-3980530802-1000\Software\Microsoft\Windows\CurrentVersion\Run\ctfmon = "\"C:\\Program Files (x86)\\Adobe\\Acrobat Reader DC\\Esl\\ctfmon.exe\""	2026-08-28_d0ab80d4b372c94ff163f8baa195f06a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\ctfmon = "\"C:\\Program Files (x86)\\Adobe\\Acrobat Reader DC\\Esl\\ctfmon.exe\""	2026-08-28_d0ab80d4b372c94ff163f8baa195f06a_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	2026-08-28_d0ab80d4b372c94ff163f8baa195f06a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	2026-08-28_d0ab80d4b372c94ff163f8baa195f06a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

SmartAssembly .NET packer 7 IoCs

Detects SmartAssembly .NET packer.

resource	yara_rule
behavioral2/memory/3824-5233-0x0000000006630000-0x0000000006640000-memory.dmp	SmartAssembly
behavioral2/memory/3824-5240-0x0000000006E30000-0x0000000006E3A000-memory.dmp	SmartAssembly
behavioral2/memory/3824-5247-0x0000000007520000-0x000000000752C000-memory.dmp	SmartAssembly
behavioral2/memory/3824-5248-0x0000000007540000-0x000000000754C000-memory.dmp	SmartAssembly
behavioral2/memory/3824-5250-0x0000000007570000-0x000000000757C000-memory.dmp	SmartAssembly
behavioral2/memory/3824-5252-0x0000000007920000-0x000000000792A000-memory.dmp	SmartAssembly
behavioral2/memory/3824-5256-0x0000000007980000-0x000000000798A000-memory.dmp	SmartAssembly

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\26c12092da979c	2026-08-28_d0ab80d4b372c94ff163f8baa195f06a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
File created	C:\Program Files\Windows Media Player\uk-UA\spoolsv.exe	2026-08-28_d0ab80d4b372c94ff163f8baa195f06a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
File created	C:\Program Files\Windows Media Player\uk-UA\f3b6ecef712a24	2026-08-28_d0ab80d4b372c94ff163f8baa195f06a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\ctfmon.exe	2026-08-28_d0ab80d4b372c94ff163f8baa195f06a_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	2026-08-28_d0ab80d4b372c94ff163f8baa195f06a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 29 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
1420	schtasks.exe
7496	schtasks.exe
7580	schtasks.exe
260	schtasks.exe
6628	schtasks.exe
6156	schtasks.exe
3924	schtasks.exe
7812	schtasks.exe
256	schtasks.exe
4120	schtasks.exe
6976	schtasks.exe
108	schtasks.exe
4152	schtasks.exe
5232	schtasks.exe
2520	schtasks.exe
6368	schtasks.exe
7348	schtasks.exe
7460	schtasks.exe
3624	schtasks.exe
2632	schtasks.exe
1560	schtasks.exe
7060	schtasks.exe
2484	schtasks.exe
2496	schtasks.exe
4428	schtasks.exe
1792	schtasks.exe
3532	schtasks.exe
3232	schtasks.exe
7152	schtasks.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
3824	2026-08-28_d0ab80d4b372c94ff163f8baa195f06a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
3824	2026-08-28_d0ab80d4b372c94ff163f8baa195f06a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
3824	2026-08-28_d0ab80d4b372c94ff163f8baa195f06a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
3824	2026-08-28_d0ab80d4b372c94ff163f8baa195f06a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
3824	2026-08-28_d0ab80d4b372c94ff163f8baa195f06a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
3824	2026-08-28_d0ab80d4b372c94ff163f8baa195f06a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
3824	2026-08-28_d0ab80d4b372c94ff163f8baa195f06a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
3824	2026-08-28_d0ab80d4b372c94ff163f8baa195f06a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3824	2026-08-28_d0ab80d4b372c94ff163f8baa195f06a_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"	2026-08-28_d0ab80d4b372c94ff163f8baa195f06a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	2026-08-28_d0ab80d4b372c94ff163f8baa195f06a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	2026-08-28_d0ab80d4b372c94ff163f8baa195f06a_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\2026-08-28_d0ab80d4b372c94ff163f8baa195f06a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-28_d0ab80d4b372c94ff163f8baa195f06a_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:3824

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ctfmonc" /sc MINUTE /mo 5 /tr "'C:\Users\Public\ctfmon.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:256

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ctfmon" /sc ONLOGON /tr "'C:\Users\Public\ctfmon.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:260

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ctfmonc" /sc MINUTE /mo 5 /tr "'C:\Users\Public\ctfmon.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:108

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ctfmonc" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\ctfmon.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5232

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ctfmon" /sc ONLOGON /tr "'C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\ctfmon.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2632

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ctfmonc" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\ctfmon.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3532

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 8 /tr "'C:\Program Files\Windows Media Player\uk-UA\spoolsv.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2484

C:\Users\Public\ctfmon.exe
"C:\Users\Public\ctfmon.exe"
1⤵
PID:2416

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Program Files\Windows Media Player\uk-UA\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3232

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 9 /tr "'C:\Program Files\Windows Media Player\uk-UA\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4120

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\ctfmon.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\ctfmon.exe"
1⤵
PID:4508

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ctfmonc" /sc MINUTE /mo 9 /tr "'C:\Program Files\Windows Photo Viewer\ctfmon.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:7152

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ctfmon" /sc ONLOGON /tr "'C:\Program Files\Windows Photo Viewer\ctfmon.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6628

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ctfmonc" /sc MINUTE /mo 14 /tr "'C:\Program Files\Windows Photo Viewer\ctfmon.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6976

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 9 /tr "'C:\Recovery\WindowsRE\services.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3624

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:2520

C:\Program Files\Windows Photo Viewer\ctfmon.exe
"C:\Program Files\Windows Photo Viewer\ctfmon.exe"
1⤵
PID:4324

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 8 /tr "'C:\Recovery\WindowsRE\services.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1560

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Internet Explorer\SIGNUP\dllhost.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6156

C:\Recovery\WindowsRE\services.exe
"C:\Recovery\WindowsRE\services.exe"
1⤵
PID:4488

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Program Files (x86)\Internet Explorer\SIGNUP\dllhost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6368

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 10 /tr "'C:\Program Files (x86)\Internet Explorer\SIGNUP\dllhost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1420

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 11 /tr "'C:\Users\Public\Videos\dllhost.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:7348

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Users\Public\Videos\dllhost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:7496

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 11 /tr "'C:\Users\Public\Videos\dllhost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3924

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 13 /tr "'C:\Recovery\WindowsRE\Idle.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2496

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Idle" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\Idle.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4428

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 14 /tr "'C:\Recovery\WindowsRE\Idle.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:7460

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 14 /tr "'C:\Windows.old\wininit.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:7060

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininit" /sc ONLOGON /tr "'C:\Windows.old\wininit.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:7580

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 14 /tr "'C:\Windows.old\wininit.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4152

C:\Users\Public\Videos\dllhost.exe
"C:\Users\Public\Videos\dllhost.exe"
1⤵
PID:5044

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SecurityHealthSystrayS" /sc MINUTE /mo 5 /tr "'C:\Windows.old\SecurityHealthSystray.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:7812

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SecurityHealthSystray" /sc ONLOGON /tr "'C:\Windows.old\SecurityHealthSystray.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1792

C:\Windows.old\wininit.exe
"C:\Windows.old\wininit.exe"
1⤵
PID:7124

C:\Recovery\WindowsRE\Idle.exe
"C:\Recovery\WindowsRE\Idle.exe"
1⤵
PID:4184

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

Idle.exe

Path C:\Recovery\WindowsRE\Idle.exe
Size 896KB
SHA256 842622bc9cf5b4700d1e622a8cd92b56afe3100c75be36d3a403a29e77e65493
MD5 9315b7e1021ba00bb543de426966db1d
SHA1 4d5777aecb75ca86e269e814e02228c7923cd258
SHA512 1ec556da8683fabb7d442446c18b8bde26bf05e2f3dd6b20b183d381ef837ac93406303ea60dacf581be317d2940c474ddff07877d4a26ce7ed65540753ff776
SSDEEP 24576:Ok70Trcx8BSnLW2CRBKViu99LK1Rad6yZcT29fhdu+:OkQTAOYS/v6h3+1uhZcT2Nnn
TLSH
T1EA15222870C0C0B6D56A503648C5CE759E36B472437E85DBBBDD63B5AF203E1A3396CA
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

ctfmon.exe

Path C:\Users\Public\ctfmon.exe
Size 2.0MB
SHA256 5326da2a0f879d602f74a8bfa2f60f7c51fbbec5e2b3107bd599b1d640331af6
MD5 d0ab80d4b372c94ff163f8baa195f06a
SHA1 9c83ee16a2ec7eab0407ecf0030970cf38c9e326
SHA512 a99d8f0eafa722173164c25d0b96b3d318396fa0bd312eea5c22ac10f8f6ab1a1b0b2024cc2ed10ec39482ffe241c5b08a92ae8b1c4fcc8b439ea69df9abc78b
SSDEEP 49152:OkQTAOYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9W6EppQpy:OaO5CbhZcT2lvnDFpFW/twU7+y
TLSH
T1CAA5337470D1C1B2E5A6103584CACB32A636B062877EC1CB7A9D77F56F603F1623A6C6
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

wininit.exe

Path C:\Windows.old\wininit.exe
Size 320KB
SHA256 39410650dae031482088326e4eabdf5e16ad010c353926ef22108bd27fa99bcd
MD5 d757f6ad4c36c66caf8b61a2dc6c4eb0
SHA1 608475000893cacdf2bd4e64053c9ea5127a4632
SHA512 e558360d38edf340b88501d9c932b7e2c20a3a6baef5de3659e2da4aec6ebbfaa38198f52625b94d24d866f0b3afbff4b759f32270976b4ca6d31833bad544de
SSDEEP 6144:8DKW1Lgbdl0TBBvjc/EVM66dAFlJTSRUYzLY6hOfvb2wdk:qh1Lk70Tnvjc4MxdABSnLHOr2D
TLSH
T16664E02071C0C0B2C4BB513544EACA7A9E35747247BA91D77BDD2BB66E213E1A3352CE
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/3824-0-0x0000000074C42000-0x0000000074C43000-memory.dmp

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memory/3824-1-0x00000000054E0000-0x0000000005798000-memory.dmp

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memory/3824-2-0x0000000074C30000-0x00000000753EC000-memory.dmp

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memory/3824-4-0x0000000074C30000-0x00000000753EC000-memory.dmp

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memory/3824-5-0x0000000005220000-0x00000000054D6000-memory.dmp

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memory/3824-6-0x0000000074C30000-0x00000000753EC000-memory.dmp

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memory/3824-3-0x00000000057A0000-0x0000000005D5A000-memory.dmp

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memory/3824-26-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-24-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-119-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-132-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-130-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-128-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-126-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-124-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-122-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-120-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-116-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-114-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-112-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-110-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-108-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-106-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-104-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-102-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-98-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-96-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-94-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-92-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-90-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-88-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-86-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-82-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-78-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-76-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-74-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-72-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-70-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-100-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-84-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-80-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-68-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-66-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-64-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-60-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-59-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-56-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-54-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-50-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-44-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-42-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-40-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-39-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-36-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-34-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-32-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-28-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-20-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-18-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-17-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-14-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-12-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-8-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-62-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-7-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-52-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-48-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-46-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-31-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-22-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-10-0x0000000005220000-0x00000000054D1000-memory.dmp

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memory/3824-2002-0x0000000074C42000-0x0000000074C43000-memory.dmp

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memory/3824-2199-0x0000000074C30000-0x00000000753EC000-memory.dmp

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memory/3824-5229-0x0000000074C30000-0x00000000753EC000-memory.dmp

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memory/3824-5230-0x0000000004CA0000-0x0000000004CBC000-memory.dmp

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memory/3824-5231-0x0000000004CD0000-0x0000000004D20000-memory.dmp

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memory/3824-5233-0x0000000006630000-0x0000000006640000-memory.dmp

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memory/3824-5232-0x0000000004D30000-0x0000000004D38000-memory.dmp

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memory/3824-5235-0x0000000006680000-0x0000000006688000-memory.dmp

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memory/3824-5234-0x0000000006640000-0x0000000006656000-memory.dmp

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memory/3824-5236-0x0000000006690000-0x00000000066A2000-memory.dmp

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memory/3824-5237-0x0000000006E70000-0x0000000006E78000-memory.dmp

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memory/3824-5238-0x00000000066D0000-0x00000000066E0000-memory.dmp

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memory/3824-5239-0x0000000006E80000-0x0000000006F12000-memory.dmp

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memory/3824-5240-0x0000000006E30000-0x0000000006E3A000-memory.dmp

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memory/3824-5242-0x0000000006F20000-0x0000000006F2C000-memory.dmp

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memory/3824-5241-0x0000000006E60000-0x0000000006E68000-memory.dmp

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memory/3824-5245-0x0000000006F50000-0x0000000006F62000-memory.dmp

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memory/3824-5243-0x0000000006F40000-0x0000000006F48000-memory.dmp

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memory/3824-5246-0x0000000006FA0000-0x00000000074CC000-memory.dmp

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memory/3824-5247-0x0000000007520000-0x000000000752C000-memory.dmp

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memory/3824-5248-0x0000000007540000-0x000000000754C000-memory.dmp

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memory/3824-5249-0x0000000007550000-0x000000000755C000-memory.dmp

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memory/3824-5250-0x0000000007570000-0x000000000757C000-memory.dmp

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memory/3824-5251-0x0000000007580000-0x0000000007588000-memory.dmp

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memory/3824-5253-0x0000000007930000-0x000000000793E000-memory.dmp

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memory/3824-5252-0x0000000007920000-0x000000000792A000-memory.dmp

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memory/3824-5255-0x0000000007970000-0x0000000007978000-memory.dmp

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memory/3824-5256-0x0000000007980000-0x000000000798A000-memory.dmp

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memory/3824-5254-0x0000000007960000-0x0000000007968000-memory.dmp

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memory/3824-5257-0x00000000079B0000-0x00000000079BC000-memory.dmp

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memory/3824-5259-0x00000000079E0000-0x0000000007A46000-memory.dmp

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memory/3824-5260-0x0000000074C30000-0x00000000753EC000-memory.dmp

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memory/3824-7383-0x0000000074C30000-0x00000000753EC000-memory.dmp

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memory/3824-7975-0x0000000074C30000-0x00000000753EC000-memory.dmp

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