dcrat | 9de1cf7f2d29dadbe3bfe416f3d1d5f072b1a437b44b2c7ef2145bfecc5ce6e9

Analysis

max time kernel
34s
max time network
144s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
17/10/2026, 08:50

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General

Target
2026-10-16_b34915bc722541203d3fdac34588dc91_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Size 1.7MB
Sample261017-krmxtacv7q
SHA256 9de1cf7f2d29dadbe3bfe416f3d1d5f072b1a437b44b2c7ef2145bfecc5ce6e9
MD5 b34915bc722541203d3fdac34588dc91
SHA1 ff885d817150bdbd88e03d6ebbdbf66fb556bbf1
SHA512 fe1db3f690b88a58bb94ce342b72b43bc40112897d7bff9531ee1d62a1117b0920a7f6489236ade17832ad68d05a51705c83688ab282cd4413d6fb9adf02fd5a
SSDEEP 49152:ckQzAYIwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3scK:c6wuRD9JdOR4m+lmY/4rx8cK
TLSH
T1CF8523197181D333C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB661C9
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
		6476	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language		2026-10-16_b34915bc722541203d3fdac34588dc91_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
		2576	schtasks.exe
		2264	schtasks.exe
		1600	schtasks.exe
		1984	schtasks.exe
		6616	schtasks.exe
		7760	schtasks.exe
		6924	schtasks.exe
		2844	schtasks.exe
		3168	schtasks.exe
		1768	schtasks.exe
		6520	schtasks.exe
		1136	schtasks.exe
		1360	schtasks.exe
		3356	schtasks.exe
		5516	schtasks.exe
		2280	schtasks.exe
		2484	schtasks.exe
		6988	schtasks.exe
		3692	schtasks.exe
		3408	schtasks.exe
		1156	schtasks.exe
		4564	schtasks.exe
		5532	schtasks.exe
		5228	schtasks.exe
		6316	schtasks.exe
File created	C:\Program Files (x86)\Internet Explorer\uk-UA\9e8d7a4ca61bd9		2026-10-16_b34915bc722541203d3fdac34588dc91_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
		4312	schtasks.exe
		6920	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 (x86)\\Internet Explorer\\uk-UA\\RuntimeBroker.exe\""	2026-10-16_b34915bc722541203d3fdac34588dc91_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Process spawned unexpected child process 28 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	4564	4320	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5516	4320	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1600	4320	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1984	4320	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3356	4320	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5228	4320	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2264	4320	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3168	4320	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3692	4320	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2844	4320	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2280	4320	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1156	4320	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1360	4320	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2576	4320	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6924	4320	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6316	4320	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6988	4320	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2484	4320	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5532	4320	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6476	4320	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6616	4320	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1768	4320	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6520	4320	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3408	4320	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1136	4320	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4312	4320	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	7760	4320	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6920	4320	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"	2026-10-16_b34915bc722541203d3fdac34588dc91_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	2026-10-16_b34915bc722541203d3fdac34588dc91_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	2026-10-16_b34915bc722541203d3fdac34588dc91_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Detects executables packed with SmartAssembly 5 IoCs

resource	yara_rule
behavioral2/memory/2036-5233-0x00000000064C0000-0x00000000064D0000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/2036-5237-0x0000000006590000-0x000000000659A000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/2036-5242-0x0000000006EA0000-0x0000000006EAC000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/2036-5245-0x0000000007280000-0x000000000728C000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/2036-5243-0x0000000007260000-0x000000000726A000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly

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\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\RuntimeBroker = "\"C:\\Program Files (x86)\\Internet Explorer\\uk-UA\\RuntimeBroker.exe\""	2026-10-16_b34915bc722541203d3fdac34588dc91_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-461973139-3212354679-1508698038-1000\Software\Microsoft\Windows\CurrentVersion\Run\RuntimeBroker = "\"C:\\Program Files (x86)\\Internet Explorer\\uk-UA\\RuntimeBroker.exe\""	2026-10-16_b34915bc722541203d3fdac34588dc91_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
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	2026-10-16_b34915bc722541203d3fdac34588dc91_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	2026-10-16_b34915bc722541203d3fdac34588dc91_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

SmartAssembly .NET packer 5 IoCs

Detects SmartAssembly .NET packer.

resource	yara_rule
behavioral2/memory/2036-5233-0x00000000064C0000-0x00000000064D0000-memory.dmp	SmartAssembly
behavioral2/memory/2036-5237-0x0000000006590000-0x000000000659A000-memory.dmp	SmartAssembly
behavioral2/memory/2036-5242-0x0000000006EA0000-0x0000000006EAC000-memory.dmp	SmartAssembly
behavioral2/memory/2036-5245-0x0000000007280000-0x000000000728C000-memory.dmp	SmartAssembly
behavioral2/memory/2036-5243-0x0000000007260000-0x000000000726A000-memory.dmp	SmartAssembly

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Internet Explorer\uk-UA\RuntimeBroker.exe	2026-10-16_b34915bc722541203d3fdac34588dc91_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
File created	C:\Program Files (x86)\Internet Explorer\uk-UA\9e8d7a4ca61bd9	2026-10-16_b34915bc722541203d3fdac34588dc91_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\StartMenuExperienceHost.exe	2026-10-16_b34915bc722541203d3fdac34588dc91_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
File created	C:\Windows\Tasks\55b276f4edf653	2026-10-16_b34915bc722541203d3fdac34588dc91_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

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

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

discovery

System Network Configuration Discovery

T1016

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	2026-10-16_b34915bc722541203d3fdac34588dc91_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	2026-10-16_b34915bc722541203d3fdac34588dc91_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-10-16_b34915bc722541203d3fdac34588dc91_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 28 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
1156	schtasks.exe
7760	schtasks.exe
5516	schtasks.exe
3692	schtasks.exe
6924	schtasks.exe
6988	schtasks.exe
5532	schtasks.exe
6476	schtasks.exe
6520	schtasks.exe
1136	schtasks.exe
1600	schtasks.exe
5228	schtasks.exe
3168	schtasks.exe
2280	schtasks.exe
6316	schtasks.exe
6616	schtasks.exe
4312	schtasks.exe
6920	schtasks.exe
4564	schtasks.exe
1984	schtasks.exe
2264	schtasks.exe
1360	schtasks.exe
2576	schtasks.exe
2484	schtasks.exe
1768	schtasks.exe
3408	schtasks.exe
3356	schtasks.exe
2844	schtasks.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
2036	2026-10-16_b34915bc722541203d3fdac34588dc91_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
2036	2026-10-16_b34915bc722541203d3fdac34588dc91_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
2036	2026-10-16_b34915bc722541203d3fdac34588dc91_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
2036	2026-10-16_b34915bc722541203d3fdac34588dc91_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
2036	2026-10-16_b34915bc722541203d3fdac34588dc91_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2036	2026-10-16_b34915bc722541203d3fdac34588dc91_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"	2026-10-16_b34915bc722541203d3fdac34588dc91_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	2026-10-16_b34915bc722541203d3fdac34588dc91_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	2026-10-16_b34915bc722541203d3fdac34588dc91_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\2026-10-16_b34915bc722541203d3fdac34588dc91_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-10-16_b34915bc722541203d3fdac34588dc91_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
- Drops file in Windows directory
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
PID:2036

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 7 /tr "'C:\Program Files (x86)\Internet Explorer\uk-UA\RuntimeBroker.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4564

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Program Files (x86)\Internet Explorer\uk-UA\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5516

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\Internet Explorer\uk-UA\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1600

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "StartMenuExperienceHostS" /sc MINUTE /mo 6 /tr "'C:\Windows\Tasks\StartMenuExperienceHost.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1984

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "StartMenuExperienceHost" /sc ONLOGON /tr "'C:\Windows\Tasks\StartMenuExperienceHost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3356

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "StartMenuExperienceHostS" /sc MINUTE /mo 5 /tr "'C:\Windows\Tasks\StartMenuExperienceHost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5228

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ctfmonc" /sc MINUTE /mo 8 /tr "'C:\Users\Admin\Music\ctfmon.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2264

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ctfmon" /sc ONLOGON /tr "'C:\Users\Admin\Music\ctfmon.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3168

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ctfmonc" /sc MINUTE /mo 10 /tr "'C:\Users\Admin\Music\ctfmon.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3692

C:\Windows\Tasks\StartMenuExperienceHost.exe
"C:\Windows\Tasks\StartMenuExperienceHost.exe"
1⤵
PID:4684

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "StartMenuExperienceHostS" /sc MINUTE /mo 8 /tr "'C:\Recovery\WindowsRE\StartMenuExperienceHost.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2844

C:\Program Files (x86)\Internet Explorer\uk-UA\RuntimeBroker.exe
"C:\Program Files (x86)\Internet Explorer\uk-UA\RuntimeBroker.exe"
1⤵
PID:4824

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "StartMenuExperienceHost" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\StartMenuExperienceHost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2280

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "StartMenuExperienceHostS" /sc MINUTE /mo 5 /tr "'C:\Recovery\WindowsRE\StartMenuExperienceHost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1156

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\csrss.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1360

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\csrss.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2576

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\csrss.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6924

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 6 /tr "'C:\Windows.old\Idle.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6316

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Idle" /sc ONLOGON /tr "'C:\Windows.old\Idle.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6988

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 8 /tr "'C:\Windows.old\Idle.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2484

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Windows NT\Accessories\en-US\winlogon.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5532

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogon" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows NT\Accessories\en-US\winlogon.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6476

C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\csrss.exe
"C:\Program Files (x86)\MSBuild\Microsoft\Windows Workflow Foundation\csrss.exe"
1⤵
PID:6592

C:\Users\Admin\Music\ctfmon.exe
"C:\Users\Admin\Music\ctfmon.exe"
1⤵
PID:6852

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 7 /tr "'C:\Program Files (x86)\Windows NT\Accessories\en-US\winlogon.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6616

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 5 /tr "'C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\Install\System.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 "System" /sc ONLOGON /tr "'C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\Install\System.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6520

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 7 /tr "'C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\Install\System.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3408

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 9 /tr "'C:\Program Files\Common Files\DESIGNER\csrss.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1136

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Program Files\Common Files\DESIGNER\csrss.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4312

C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\Install\System.exe
"C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\Install\System.exe"
1⤵
PID:6468

C:\Windows.old\Idle.exe
"C:\Windows.old\Idle.exe"
1⤵
PID:3820

C:\Program Files (x86)\Windows NT\Accessories\en-US\winlogon.exe
"C:\Program Files (x86)\Windows NT\Accessories\en-US\winlogon.exe"
1⤵
PID:4236

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 13 /tr "'C:\Program Files\Common Files\DESIGNER\csrss.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:7760

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 7 /tr "'C:\Recovery\WindowsRE\fontdrvhost.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6920

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

StartMenuExperienceHost.exe

Path C:\Windows\Tasks\StartMenuExperienceHost.exe
Size 1.7MB
SHA256 9de1cf7f2d29dadbe3bfe416f3d1d5f072b1a437b44b2c7ef2145bfecc5ce6e9
MD5 b34915bc722541203d3fdac34588dc91
SHA1 ff885d817150bdbd88e03d6ebbdbf66fb556bbf1
SHA512 fe1db3f690b88a58bb94ce342b72b43bc40112897d7bff9531ee1d62a1117b0920a7f6489236ade17832ad68d05a51705c83688ab282cd4413d6fb9adf02fd5a
SSDEEP 49152:ckQzAYIwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3scK:c6wuRD9JdOR4m+lmY/4rx8cK
TLSH
T1CF8523197181D333C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB661C9
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2036-0-0x00000000747F2000-0x00000000747F3000-memory.dmp

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memory/2036-1-0x00000000055E0000-0x000000000585C000-memory.dmp

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memory/2036-2-0x00000000747E0000-0x0000000074F9C000-memory.dmp

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memory/2036-4-0x00000000747E0000-0x0000000074F9C000-memory.dmp

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memory/2036-6-0x00000000747E0000-0x0000000074F9C000-memory.dmp

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memory/2036-5-0x0000000005360000-0x00000000055DA000-memory.dmp

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memory/2036-3-0x0000000005860000-0x0000000005E1A000-memory.dmp

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memory/2036-24-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-19-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-97-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-132-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-130-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-128-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-126-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-124-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-122-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-120-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-118-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-116-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-114-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-112-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-110-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-108-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-106-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-104-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-102-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-100-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-94-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-92-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-90-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-88-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-86-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-82-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-80-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-78-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-76-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-74-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-98-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-85-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-72-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-70-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-68-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-66-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-64-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-62-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-60-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-56-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-54-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-52-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-50-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-48-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-46-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-44-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-43-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-40-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-38-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-36-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-34-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-32-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-30-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-28-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-26-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-15-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-13-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-8-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-59-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-7-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-22-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-20-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-16-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-11-0x0000000005360000-0x00000000055D4000-memory.dmp

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memory/2036-1526-0x00000000747E0000-0x0000000074F9C000-memory.dmp

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memory/2036-1708-0x00000000747F2000-0x00000000747F3000-memory.dmp

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memory/2036-5229-0x00000000747E0000-0x0000000074F9C000-memory.dmp

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memory/2036-5230-0x0000000004C80000-0x0000000004C9C000-memory.dmp

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memory/2036-5231-0x0000000004CB0000-0x0000000004D00000-memory.dmp

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memory/2036-5232-0x0000000004D10000-0x0000000004D18000-memory.dmp

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memory/2036-5233-0x00000000064C0000-0x00000000064D0000-memory.dmp

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memory/2036-5234-0x0000000006520000-0x0000000006536000-memory.dmp

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memory/2036-5235-0x0000000006500000-0x0000000006508000-memory.dmp

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memory/2036-5236-0x0000000006540000-0x0000000006550000-memory.dmp

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memory/2036-5237-0x0000000006590000-0x000000000659A000-memory.dmp

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memory/2036-5238-0x00000000068C0000-0x00000000068CC000-memory.dmp

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memory/2036-5239-0x00000000068D0000-0x00000000068E2000-memory.dmp

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memory/2036-5240-0x0000000006900000-0x0000000006E2C000-memory.dmp

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memory/2036-5241-0x0000000006E90000-0x0000000006E9C000-memory.dmp

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memory/2036-5242-0x0000000006EA0000-0x0000000006EAC000-memory.dmp

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memory/2036-5244-0x0000000007270000-0x0000000007278000-memory.dmp

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memory/2036-5245-0x0000000007280000-0x000000000728C000-memory.dmp

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memory/2036-5243-0x0000000007260000-0x000000000726A000-memory.dmp

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memory/2036-5246-0x00000000747E0000-0x0000000074F9C000-memory.dmp

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memory/2036-5247-0x00000000072B0000-0x0000000007342000-memory.dmp

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memory/2036-5248-0x0000000007370000-0x000000000737C000-memory.dmp

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memory/2036-5250-0x0000000007390000-0x00000000073F6000-memory.dmp

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memory/2036-7780-0x00000000747E0000-0x0000000074F9C000-memory.dmp

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memory/2036-8553-0x00000000747E0000-0x0000000074F9C000-memory.dmp

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