dcrat | cdcba4b13c50b6cc0f0a844d6261f325b4255cfe5226ea47e97604b5a77954e2

Analysis

max time kernel
42s
max time network
152s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260617-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260617-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
29/06/2026, 04:40

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General

Target
2026-06-27_9bca82f59b28b17e3910c73efade309a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Size 1.7MB
Sample260629-fa1p5aev5n
SHA256 cdcba4b13c50b6cc0f0a844d6261f325b4255cfe5226ea47e97604b5a77954e2
MD5 9bca82f59b28b17e3910c73efade309a
SHA1 4ccfedd81d9ae3e1da9fc61ad449b69f87fb26c6
SHA512 8e029f13af885d72780e79399cc3398e40d1f74a1c2e067b2d1cfd94b4d9ddbe66686f77e6e250a1edc1a60b505681f7ff41096d7d87a404aef343e45744d53c
SSDEEP 49152:ckQzATIwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3scN:c6puRD9JdOR4m+lmY/4rx8cN
TLSH
T17B8523097181D333C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB665C9
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
		2972	schtasks.exe
		6404	schtasks.exe
		2760	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language		2026-06-27_9bca82f59b28b17e3910c73efade309a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
		3488	schtasks.exe
		2984	schtasks.exe
		8004	schtasks.exe
File created	C:\Program Files (x86)\Windows NT\TableTextService\en-US\c5b4cb5e9653cc		2026-06-27_9bca82f59b28b17e3910c73efade309a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
		1452	schtasks.exe
		3152	schtasks.exe
		1660	schtasks.exe
		5472	schtasks.exe
		7096	schtasks.exe
		6708	schtasks.exe
		1880	schtasks.exe
		424	schtasks.exe
		3512	schtasks.exe
		2548	schtasks.exe
		2980	schtasks.exe
		7932	schtasks.exe
		6788	schtasks.exe
		6844	schtasks.exe
		1768	schtasks.exe
		8036	schtasks.exe
		3772	schtasks.exe
		6060	schtasks.exe
		3376	schtasks.exe
		2220	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:\\Program Files (x86)\\Windows NT\\TableTextService\\en-US\\services.exe\""	2026-06-27_9bca82f59b28b17e3910c73efade309a_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:\\Program Files (x86)\\Windows NT\\TableTextService\\en-US\\services.exe\", \"C:\\Recovery\\WindowsRE\\System.exe\""	2026-06-27_9bca82f59b28b17e3910c73efade309a_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	424	252	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3376	252	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1880	252	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3152	252	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3488	252	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2984	252	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3512	252	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2972	252	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5472	252	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1660	252	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1452	252	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6404	252	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6788	252	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2760	252	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	8004	252	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2548	252	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2220	252	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	7096	252	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6708	252	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6844	252	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2980	252	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1768	252	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	8036	252	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	7932	252	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3772	252	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6060	252	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"	2026-06-27_9bca82f59b28b17e3910c73efade309a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	2026-06-27_9bca82f59b28b17e3910c73efade309a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	2026-06-27_9bca82f59b28b17e3910c73efade309a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Detects executables packed with SmartAssembly 5 IoCs

resource	yara_rule
behavioral2/memory/2604-5233-0x00000000065F0000-0x0000000006600000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/2604-5237-0x00000000066C0000-0x00000000066CA000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/2604-5242-0x0000000007110000-0x000000000711C000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/2604-5245-0x00000000074F0000-0x00000000074FC000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/2604-5243-0x00000000073D0000-0x00000000073DA000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly

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-1-5-21-28459746-3881314244-166055492-1000\Software\Microsoft\Windows\CurrentVersion\Run\services = "\"C:\\Program Files (x86)\\Windows NT\\TableTextService\\en-US\\services.exe\""	2026-06-27_9bca82f59b28b17e3910c73efade309a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\services = "\"C:\\Program Files (x86)\\Windows NT\\TableTextService\\en-US\\services.exe\""	2026-06-27_9bca82f59b28b17e3910c73efade309a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-28459746-3881314244-166055492-1000\Software\Microsoft\Windows\CurrentVersion\Run\System = "\"C:\\Recovery\\WindowsRE\\System.exe\""	2026-06-27_9bca82f59b28b17e3910c73efade309a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\System = "\"C:\\Recovery\\WindowsRE\\System.exe\""	2026-06-27_9bca82f59b28b17e3910c73efade309a_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	2026-06-27_9bca82f59b28b17e3910c73efade309a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	2026-06-27_9bca82f59b28b17e3910c73efade309a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

SmartAssembly .NET packer 5 IoCs

Detects SmartAssembly .NET packer.

resource	yara_rule
behavioral2/memory/2604-5233-0x00000000065F0000-0x0000000006600000-memory.dmp	SmartAssembly
behavioral2/memory/2604-5237-0x00000000066C0000-0x00000000066CA000-memory.dmp	SmartAssembly
behavioral2/memory/2604-5242-0x0000000007110000-0x000000000711C000-memory.dmp	SmartAssembly
behavioral2/memory/2604-5245-0x00000000074F0000-0x00000000074FC000-memory.dmp	SmartAssembly
behavioral2/memory/2604-5243-0x00000000073D0000-0x00000000073DA000-memory.dmp	SmartAssembly

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Windows NT\TableTextService\en-US\services.exe	2026-06-27_9bca82f59b28b17e3910c73efade309a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
File created	C:\Program Files (x86)\Windows NT\TableTextService\en-US\c5b4cb5e9653cc	2026-06-27_9bca82f59b28b17e3910c73efade309a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
File created	C:\Program Files\Windows Defender Advanced Threat Protection\fr-FR\fontdrvhost.exe	2026-06-27_9bca82f59b28b17e3910c73efade309a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
File created	C:\Program Files\Windows Defender Advanced Threat Protection\fr-FR\5b884080fd4f94	2026-06-27_9bca82f59b28b17e3910c73efade309a_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	2026-06-27_9bca82f59b28b17e3910c73efade309a_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
3376	schtasks.exe
2972	schtasks.exe
1452	schtasks.exe
7096	schtasks.exe
8036	schtasks.exe
7932	schtasks.exe
6060	schtasks.exe
3152	schtasks.exe
5472	schtasks.exe
6404	schtasks.exe
2220	schtasks.exe
1768	schtasks.exe
2760	schtasks.exe
1880	schtasks.exe
3488	schtasks.exe
2984	schtasks.exe
3512	schtasks.exe
8004	schtasks.exe
6708	schtasks.exe
6844	schtasks.exe
1660	schtasks.exe
6788	schtasks.exe
2548	schtasks.exe
2980	schtasks.exe
3772	schtasks.exe
424	schtasks.exe

Suspicious behavior: EnumeratesProcesses 15 IoCs

pid	Process
2604	2026-06-27_9bca82f59b28b17e3910c73efade309a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
2604	2026-06-27_9bca82f59b28b17e3910c73efade309a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
2604	2026-06-27_9bca82f59b28b17e3910c73efade309a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
2604	2026-06-27_9bca82f59b28b17e3910c73efade309a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
2604	2026-06-27_9bca82f59b28b17e3910c73efade309a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
2604	2026-06-27_9bca82f59b28b17e3910c73efade309a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
2604	2026-06-27_9bca82f59b28b17e3910c73efade309a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
2604	2026-06-27_9bca82f59b28b17e3910c73efade309a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
2604	2026-06-27_9bca82f59b28b17e3910c73efade309a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
2604	2026-06-27_9bca82f59b28b17e3910c73efade309a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
2604	2026-06-27_9bca82f59b28b17e3910c73efade309a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
2604	2026-06-27_9bca82f59b28b17e3910c73efade309a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
2604	2026-06-27_9bca82f59b28b17e3910c73efade309a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
2604	2026-06-27_9bca82f59b28b17e3910c73efade309a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
2604	2026-06-27_9bca82f59b28b17e3910c73efade309a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2604	2026-06-27_9bca82f59b28b17e3910c73efade309a_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"	2026-06-27_9bca82f59b28b17e3910c73efade309a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	2026-06-27_9bca82f59b28b17e3910c73efade309a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	2026-06-27_9bca82f59b28b17e3910c73efade309a_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\2026-06-27_9bca82f59b28b17e3910c73efade309a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-06-27_9bca82f59b28b17e3910c73efade309a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"
1⤵
- Family: DcRat
- Modifies WinLogon for persistence
- UAC bypass
- 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:2604

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 5 /tr "'C:\Program Files (x86)\Windows NT\TableTextService\en-US\services.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:424

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "services" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows NT\TableTextService\en-US\services.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3376

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 7 /tr "'C:\Program Files (x86)\Windows NT\TableTextService\en-US\services.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1880

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 9 /tr "'C:\Recovery\WindowsRE\System.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3152

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "System" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\System.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3488

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 6 /tr "'C:\Recovery\WindowsRE\System.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2984

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 10 /tr "'C:\Program Files\Windows Defender Advanced Threat Protection\fr-FR\fontdrvhost.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3512

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhost" /sc ONLOGON /tr "'C:\Program Files\Windows Defender Advanced Threat Protection\fr-FR\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2972

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 12 /tr "'C:\Program Files\Windows Defender Advanced Threat Protection\fr-FR\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5472

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 8 /tr "'C:\Users\Default User\dllhost.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1660

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Users\Default User\dllhost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1452

C:\Program Files\Windows Defender Advanced Threat Protection\fr-FR\fontdrvhost.exe
"C:\Program Files\Windows Defender Advanced Threat Protection\fr-FR\fontdrvhost.exe"
1⤵
PID:5756

C:\Recovery\WindowsRE\System.exe
"C:\Recovery\WindowsRE\System.exe"
1⤵
PID:4912

C:\Program Files (x86)\Windows NT\TableTextService\en-US\services.exe
"C:\Program Files (x86)\Windows NT\TableTextService\en-US\services.exe"
1⤵
PID:5312

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 9 /tr "'C:\Users\Default User\dllhost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6404

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ctfmonc" /sc MINUTE /mo 6 /tr "'C:\Recovery\WindowsRE\ctfmon.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6788

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ctfmon" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\ctfmon.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2760

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ctfmonc" /sc MINUTE /mo 10 /tr "'C:\Recovery\WindowsRE\ctfmon.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:8004

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihosts" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\Windows NT\TableTextService\sihost.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2548

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihost" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows NT\TableTextService\sihost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2220

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihosts" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Windows NT\TableTextService\sihost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:7096

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 12 /tr "'C:\Users\Admin\OneDrive\csrss.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6708

C:\Program Files (x86)\Windows NT\TableTextService\sihost.exe
"C:\Program Files (x86)\Windows NT\TableTextService\sihost.exe"
1⤵
PID:7552

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Users\Admin\OneDrive\csrss.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6844

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 7 /tr "'C:\Users\Admin\OneDrive\csrss.exe'" /rl HIGHEST /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 "fontdrvhostf" /sc MINUTE /mo 9 /tr "'C:\Program Files\Windows Defender Advanced Threat Protection\ja-JP\fontdrvhost.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1768

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhost" /sc ONLOGON /tr "'C:\Program Files\Windows Defender Advanced Threat Protection\ja-JP\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:8036

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 14 /tr "'C:\Program Files\Windows Defender Advanced Threat Protection\ja-JP\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:7932

C:\Users\Admin\OneDrive\csrss.exe
"C:\Users\Admin\OneDrive\csrss.exe"
1⤵
PID:3484

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 13 /tr "'C:\Recovery\WindowsRE\dwm.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3772

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwm" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\dwm.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6060

C:\Program Files\Windows Defender Advanced Threat Protection\ja-JP\fontdrvhost.exe
"C:\Program Files\Windows Defender Advanced Threat Protection\ja-JP\fontdrvhost.exe"
1⤵
PID:7152

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

fontdrvhost.exe

Path C:\Program Files\Windows Defender Advanced Threat Protection\fr-FR\fontdrvhost.exe
Size 1.7MB
SHA256 cdcba4b13c50b6cc0f0a844d6261f325b4255cfe5226ea47e97604b5a77954e2
MD5 9bca82f59b28b17e3910c73efade309a
SHA1 4ccfedd81d9ae3e1da9fc61ad449b69f87fb26c6
SHA512 8e029f13af885d72780e79399cc3398e40d1f74a1c2e067b2d1cfd94b4d9ddbe66686f77e6e250a1edc1a60b505681f7ff41096d7d87a404aef343e45744d53c
SSDEEP 49152:ckQzATIwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3scN:c6puRD9JdOR4m+lmY/4rx8cN
TLSH
T17B8523097181D333C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB665C9
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/2604-0-0x0000000074E22000-0x0000000074E23000-memory.dmp

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memory/2604-1-0x00000000054E0000-0x000000000575C000-memory.dmp

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memory/2604-2-0x0000000074E10000-0x00000000755CC000-memory.dmp

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memory/2604-3-0x0000000074E10000-0x00000000755CC000-memory.dmp

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memory/2604-4-0x0000000005760000-0x0000000005D1A000-memory.dmp

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memory/2604-5-0x0000000005260000-0x00000000054DA000-memory.dmp

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memory/2604-6-0x0000000074E10000-0x00000000755CC000-memory.dmp

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memory/2604-7-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-8-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-99-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-112-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-132-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-129-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-130-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-126-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-124-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-122-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-120-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-118-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-116-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-114-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-110-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-108-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-106-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-104-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-102-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-100-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-94-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-92-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-90-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-88-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-86-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-84-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-82-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-78-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-76-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-97-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-81-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-74-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-72-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-70-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-68-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-66-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-62-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-60-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-58-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-56-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-54-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-52-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-50-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-48-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-46-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-44-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-42-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-36-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-34-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-32-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-30-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-26-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-24-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-22-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-20-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-18-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-14-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-12-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-10-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-64-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-39-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-40-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-28-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-16-0x0000000005260000-0x00000000054D4000-memory.dmp

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memory/2604-1089-0x0000000074E22000-0x0000000074E23000-memory.dmp

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memory/2604-1090-0x0000000074E10000-0x00000000755CC000-memory.dmp

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memory/2604-5229-0x0000000074E10000-0x00000000755CC000-memory.dmp

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memory/2604-5230-0x00000000024B0000-0x00000000024CC000-memory.dmp

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memory/2604-5231-0x00000000024E0000-0x0000000002530000-memory.dmp

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memory/2604-5232-0x0000000002540000-0x0000000002548000-memory.dmp

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memory/2604-5233-0x00000000065F0000-0x0000000006600000-memory.dmp

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memory/2604-5234-0x0000000006650000-0x0000000006666000-memory.dmp

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memory/2604-5235-0x0000000006630000-0x0000000006638000-memory.dmp

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memory/2604-5236-0x0000000006670000-0x0000000006680000-memory.dmp

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memory/2604-5237-0x00000000066C0000-0x00000000066CA000-memory.dmp

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memory/2604-5238-0x00000000069F0000-0x00000000069FC000-memory.dmp

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memory/2604-5239-0x0000000006A00000-0x0000000006A12000-memory.dmp

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memory/2604-5240-0x0000000006A30000-0x0000000006F5C000-memory.dmp

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memory/2604-5241-0x0000000007100000-0x000000000710C000-memory.dmp

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memory/2604-5242-0x0000000007110000-0x000000000711C000-memory.dmp

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memory/2604-5245-0x00000000074F0000-0x00000000074FC000-memory.dmp

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memory/2604-5244-0x00000000074E0000-0x00000000074E8000-memory.dmp

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memory/2604-5246-0x0000000007500000-0x0000000007592000-memory.dmp

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memory/2604-5247-0x00000000075E0000-0x00000000075EC000-memory.dmp

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memory/2604-5248-0x0000000074E10000-0x00000000755CC000-memory.dmp

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memory/2604-5243-0x00000000073D0000-0x00000000073DA000-memory.dmp

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memory/2604-5250-0x0000000007750000-0x00000000077B6000-memory.dmp

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memory/2604-5252-0x0000000074E10000-0x00000000755CC000-memory.dmp

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memory/2604-6930-0x0000000074E10000-0x00000000755CC000-memory.dmp

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memory/2604-7808-0x0000000074E10000-0x00000000755CC000-memory.dmp

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memory/2604-8225-0x0000000074E10000-0x00000000755CC000-memory.dmp

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