dcrat | 0302bad7bfedbe1616909fc69b461f63696902d6b2c340b2d34586e42bc1dbbc

Analysis

max time kernel
35s
max time network
121s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
26/10/2026, 02:00

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General

Target
2026-10-24_2b32bd21ad0e545d14f0fe689b25dc7a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Size 2.0MB
Sample261026-cfes3atzav
SHA256 0302bad7bfedbe1616909fc69b461f63696902d6b2c340b2d34586e42bc1dbbc
MD5 2b32bd21ad0e545d14f0fe689b25dc7a
SHA1 6c17a2075ac18be604c1fae1e1bdd4a69cba7223
SHA512 456df908b662786d4139e39dc1a384972318e6a112fe9fd9df875edc3f45b7247037d040f5d4176ecdd23b83e8b187bf6cbf49058f74858b3ba52cbd77945426
SSDEEP 49152:ikQTAZYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9W6EppQpB:iaZ5CbhZcT2lvnDFpFW/twU7+B
TLSH
T102A5337470D1C1B2E5A6103584CACB32A636B062877EC1CB7ADD76F56F603F1623A6C6
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

defense_evasion discovery execution dcrat infostealer persistence rat trojan

Malware Config

Signatures

Family: DcRat 35 IoCs

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

rat infostealer dcrat

description	ioc	pid	Process
		5964	schtasks.exe
		2472	schtasks.exe
		4324	schtasks.exe
		4932	schtasks.exe
		5704	schtasks.exe
		4552	schtasks.exe
		1568	schtasks.exe
		3140	schtasks.exe
		3064	schtasks.exe
		4356	schtasks.exe
		2952	schtasks.exe
		4636	schtasks.exe
		1820	schtasks.exe
		4596	schtasks.exe
		4312	schtasks.exe
		2736	schtasks.exe
		6008	schtasks.exe
		2452	schtasks.exe
		2764	schtasks.exe
		676	schtasks.exe
		1016	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language		2026-10-24_2b32bd21ad0e545d14f0fe689b25dc7a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
		3824	schtasks.exe
		5516	schtasks.exe
		8	schtasks.exe
		3372	schtasks.exe
		2268	schtasks.exe
		2300	schtasks.exe
		4824	schtasks.exe
		4196	schtasks.exe
		5096	schtasks.exe
		948	schtasks.exe
		3424	schtasks.exe
		4804	schtasks.exe
		5804	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:\\Users\\Admin\\Searches\\sppsvc.exe\""	2026-10-24_2b32bd21ad0e545d14f0fe689b25dc7a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Process spawned unexpected child process 34 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	2452	5492	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4196	5492	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5704	5492	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5096	5492	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5516	5492	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4324	5492	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4356	5492	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4312	5492	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3064	5492	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6008	5492	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	676	5492	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3824	5492	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2736	5492	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1016	5492	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	948	5492	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2952	5492	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	8	5492	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3424	5492	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4552	5492	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1820	5492	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3372	5492	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4932	5492	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5804	5492	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5964	5492	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2764	5492	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4636	5492	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4804	5492	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2472	5492	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4596	5492	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2268	5492	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2300	5492	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1568	5492	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4824	5492	schtasks.exe	91
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3140	5492	schtasks.exe	91

UAC bypass 3 TTPs 3 IoCs

defense_evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	2026-10-24_2b32bd21ad0e545d14f0fe689b25dc7a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	2026-10-24_2b32bd21ad0e545d14f0fe689b25dc7a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	2026-10-24_2b32bd21ad0e545d14f0fe689b25dc7a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Detects executables packed with SmartAssembly 7 IoCs

resource	yara_rule
behavioral2/memory/4368-5233-0x0000000006610000-0x0000000006620000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/4368-5240-0x0000000006CD0000-0x0000000006CDA000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/4368-5248-0x0000000009680000-0x000000000968C000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/4368-5247-0x0000000009660000-0x000000000966C000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/4368-5250-0x00000000096B0000-0x00000000096BC000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/4368-5256-0x0000000009AE0000-0x0000000009AEA000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/4368-5252-0x0000000009A60000-0x0000000009A6A000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\drivers\etc\hosts	2026-10-24_2b32bd21ad0e545d14f0fe689b25dc7a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2714045687-1127350534-2056456672-1000\Software\Microsoft\Windows\CurrentVersion\Run\sppsvc = "\"C:\\Users\\Admin\\Searches\\sppsvc.exe\""	2026-10-24_2b32bd21ad0e545d14f0fe689b25dc7a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\sppsvc = "\"C:\\Users\\Admin\\Searches\\sppsvc.exe\""	2026-10-24_2b32bd21ad0e545d14f0fe689b25dc7a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

defense_evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	2026-10-24_2b32bd21ad0e545d14f0fe689b25dc7a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	2026-10-24_2b32bd21ad0e545d14f0fe689b25dc7a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

SmartAssembly .NET packer 7 IoCs

Detects SmartAssembly .NET packer.

resource	yara_rule
behavioral2/memory/4368-5233-0x0000000006610000-0x0000000006620000-memory.dmp	SmartAssembly
behavioral2/memory/4368-5240-0x0000000006CD0000-0x0000000006CDA000-memory.dmp	SmartAssembly
behavioral2/memory/4368-5248-0x0000000009680000-0x000000000968C000-memory.dmp	SmartAssembly
behavioral2/memory/4368-5247-0x0000000009660000-0x000000000966C000-memory.dmp	SmartAssembly
behavioral2/memory/4368-5250-0x00000000096B0000-0x00000000096BC000-memory.dmp	SmartAssembly
behavioral2/memory/4368-5256-0x0000000009AE0000-0x0000000009AEA000-memory.dmp	SmartAssembly
behavioral2/memory/4368-5252-0x0000000009A60000-0x0000000009A6A000-memory.dmp	SmartAssembly

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SystemResources\Windows.UI.BlockedShutdown\sihost.exe	2026-10-24_2b32bd21ad0e545d14f0fe689b25dc7a_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	2026-10-24_2b32bd21ad0e545d14f0fe689b25dc7a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	2026-10-24_2b32bd21ad0e545d14f0fe689b25dc7a_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	2026-10-24_2b32bd21ad0e545d14f0fe689b25dc7a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 34 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
2736	schtasks.exe
4552	schtasks.exe
1820	schtasks.exe
2268	schtasks.exe
2472	schtasks.exe
4312	schtasks.exe
676	schtasks.exe
8	schtasks.exe
3424	schtasks.exe
4596	schtasks.exe
2452	schtasks.exe
4196	schtasks.exe
4356	schtasks.exe
6008	schtasks.exe
1016	schtasks.exe
2764	schtasks.exe
4824	schtasks.exe
948	schtasks.exe
2952	schtasks.exe
4804	schtasks.exe
5704	schtasks.exe
4324	schtasks.exe
3824	schtasks.exe
3372	schtasks.exe
5964	schtasks.exe
3140	schtasks.exe
5096	schtasks.exe
5516	schtasks.exe
5804	schtasks.exe
4636	schtasks.exe
2300	schtasks.exe
1568	schtasks.exe
3064	schtasks.exe
4932	schtasks.exe

Suspicious behavior: EnumeratesProcesses 17 IoCs

pid	Process
4368	2026-10-24_2b32bd21ad0e545d14f0fe689b25dc7a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4368	2026-10-24_2b32bd21ad0e545d14f0fe689b25dc7a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4368	2026-10-24_2b32bd21ad0e545d14f0fe689b25dc7a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4368	2026-10-24_2b32bd21ad0e545d14f0fe689b25dc7a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4368	2026-10-24_2b32bd21ad0e545d14f0fe689b25dc7a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4368	2026-10-24_2b32bd21ad0e545d14f0fe689b25dc7a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4368	2026-10-24_2b32bd21ad0e545d14f0fe689b25dc7a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4368	2026-10-24_2b32bd21ad0e545d14f0fe689b25dc7a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4368	2026-10-24_2b32bd21ad0e545d14f0fe689b25dc7a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4368	2026-10-24_2b32bd21ad0e545d14f0fe689b25dc7a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4368	2026-10-24_2b32bd21ad0e545d14f0fe689b25dc7a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4368	2026-10-24_2b32bd21ad0e545d14f0fe689b25dc7a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4368	2026-10-24_2b32bd21ad0e545d14f0fe689b25dc7a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4368	2026-10-24_2b32bd21ad0e545d14f0fe689b25dc7a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4368	2026-10-24_2b32bd21ad0e545d14f0fe689b25dc7a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4368	2026-10-24_2b32bd21ad0e545d14f0fe689b25dc7a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4368	2026-10-24_2b32bd21ad0e545d14f0fe689b25dc7a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4368	2026-10-24_2b32bd21ad0e545d14f0fe689b25dc7a_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"	2026-10-24_2b32bd21ad0e545d14f0fe689b25dc7a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	2026-10-24_2b32bd21ad0e545d14f0fe689b25dc7a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	2026-10-24_2b32bd21ad0e545d14f0fe689b25dc7a_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\2026-10-24_2b32bd21ad0e545d14f0fe689b25dc7a_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-10-24_2b32bd21ad0e545d14f0fe689b25dc7a_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 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:4368

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 8 /tr "'C:\Users\Admin\Searches\sppsvc.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2452

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Users\Admin\Searches\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4196

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 6 /tr "'C:\Users\Admin\Searches\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5704

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 13 /tr "'C:\Users\Public\Videos\services.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5096

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "services" /sc ONLOGON /tr "'C:\Users\Public\Videos\services.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 "servicess" /sc MINUTE /mo 10 /tr "'C:\Users\Public\Videos\services.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4324

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ctfmonc" /sc MINUTE /mo 10 /tr "'C:\Program Files\Internet Explorer\ja-JP\ctfmon.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4356

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

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ctfmonc" /sc MINUTE /mo 11 /tr "'C:\Program Files\Internet Explorer\ja-JP\ctfmon.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3064

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 8 /tr "'C:\Program Files\7-Zip\Lang\csrss.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6008

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Program Files\7-Zip\Lang\csrss.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:676

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 7 /tr "'C:\Program Files\7-Zip\Lang\csrss.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3824

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihosts" /sc MINUTE /mo 12 /tr "'C:\Users\Default User\sihost.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2736

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihost" /sc ONLOGON /tr "'C:\Users\Default User\sihost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1016

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihosts" /sc MINUTE /mo 5 /tr "'C:\Users\Default User\sihost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:948

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 9 /tr "'C:\Users\Public\AccountPictures\fontdrvhost.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2952

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhost" /sc ONLOGON /tr "'C:\Users\Public\AccountPictures\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:8

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 6 /tr "'C:\Users\Public\AccountPictures\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3424

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 8 /tr "'C:\Program Files\Windows NT\wininit.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4552

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininit" /sc ONLOGON /tr "'C:\Program Files\Windows NT\wininit.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1820

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 7 /tr "'C:\Program Files\Windows NT\wininit.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3372

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 12 /tr "'C:\Windows.old\dllhost.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4932

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Windows.old\dllhost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5804

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 9 /tr "'C:\Windows.old\dllhost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5964

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihosts" /sc MINUTE /mo 11 /tr "'C:\Windows.old\sihost.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2764

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihost" /sc ONLOGON /tr "'C:\Windows.old\sihost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4636

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihosts" /sc MINUTE /mo 10 /tr "'C:\Windows.old\sihost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4804

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ShellHostS" /sc MINUTE /mo 9 /tr "'C:\Users\Admin\ShellHost.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2472

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ShellHost" /sc ONLOGON /tr "'C:\Users\Admin\ShellHost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4596

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ShellHostS" /sc MINUTE /mo 11 /tr "'C:\Users\Admin\ShellHost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2268

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 13 /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2300

C:\Program Files\Windows NT\wininit.exe
"C:\Program Files\Windows NT\wininit.exe"
1⤵
PID:592

C:\Users\Admin\Searches\sppsvc.exe
"C:\Users\Admin\Searches\sppsvc.exe"
1⤵
PID:3684

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1568

C:\Users\Default User\sihost.exe
"C:\Users\Default User\sihost.exe"
1⤵
PID:2344

C:\Program Files\7-Zip\Lang\csrss.exe
"C:\Program Files\7-Zip\Lang\csrss.exe"
1⤵
PID:2976

C:\Windows.old\sihost.exe
"C:\Windows.old\sihost.exe"
1⤵
PID:6444

C:\Users\Public\AccountPictures\fontdrvhost.exe
"C:\Users\Public\AccountPictures\fontdrvhost.exe"
1⤵
PID:2808

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 8 /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4824

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smartscreens" /sc MINUTE /mo 7 /tr "'C:\Windows.old\smartscreen.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3140

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

wininit.exe

Path C:\Program Files\Windows NT\wininit.exe
Size 2.0MB
SHA256 0302bad7bfedbe1616909fc69b461f63696902d6b2c340b2d34586e42bc1dbbc
MD5 2b32bd21ad0e545d14f0fe689b25dc7a
SHA1 6c17a2075ac18be604c1fae1e1bdd4a69cba7223
SHA512 456df908b662786d4139e39dc1a384972318e6a112fe9fd9df875edc3f45b7247037d040f5d4176ecdd23b83e8b187bf6cbf49058f74858b3ba52cbd77945426
SSDEEP 49152:ikQTAZYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9W6EppQpB:iaZ5CbhZcT2lvnDFpFW/twU7+B
TLSH
T102A5337470D1C1B2E5A6103584CACB32A636B062877EC1CB7ADD76F56F603F1623A6C6
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/4368-0-0x0000000074232000-0x0000000074233000-memory.dmp

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memory/4368-115-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-122-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-120-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-118-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-112-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-104-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-102-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-100-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-98-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-96-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-94-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-92-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-90-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-88-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-86-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-84-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-116-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-82-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-80-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-78-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-76-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-124-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-132-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-130-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-128-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-126-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-74-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-72-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-70-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-68-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-66-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-64-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-62-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-60-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-58-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-56-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-52-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-50-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-48-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-44-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-42-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-40-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-34-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-32-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-46-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-30-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-28-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-26-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-24-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-20-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-17-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-15-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-12-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-10-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-8-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-18-0x0000000005290000-0x0000000005541000-memory.dmp

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memory/4368-1662-0x0000000074232000-0x0000000074233000-memory.dmp

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memory/4368-1876-0x0000000074220000-0x00000000749DC000-memory.dmp

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memory/4368-5229-0x0000000074220000-0x00000000749DC000-memory.dmp

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memory/4368-5230-0x0000000002CA0000-0x0000000002CBC000-memory.dmp

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memory/4368-5231-0x0000000002CD0000-0x0000000002D20000-memory.dmp

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memory/4368-5232-0x0000000002D30000-0x0000000002D38000-memory.dmp

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memory/4368-5233-0x0000000006610000-0x0000000006620000-memory.dmp

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memory/4368-5234-0x0000000006620000-0x0000000006636000-memory.dmp

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memory/4368-5235-0x0000000006660000-0x0000000006668000-memory.dmp

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memory/4368-5236-0x0000000006670000-0x0000000006682000-memory.dmp

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memory/4368-5238-0x0000000008FC0000-0x0000000008FD0000-memory.dmp

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memory/4368-5240-0x0000000006CD0000-0x0000000006CDA000-memory.dmp

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memory/4368-5241-0x0000000008F90000-0x0000000008F98000-memory.dmp

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memory/4368-5242-0x0000000008FA0000-0x0000000008FAC000-memory.dmp

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memory/4368-5243-0x0000000009080000-0x0000000009088000-memory.dmp

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memory/4368-5245-0x0000000009090000-0x00000000090A2000-memory.dmp

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memory/4368-5246-0x00000000090E0000-0x000000000960C000-memory.dmp

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memory/4368-5248-0x0000000009680000-0x000000000968C000-memory.dmp

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memory/4368-5247-0x0000000009660000-0x000000000966C000-memory.dmp

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memory/4368-5249-0x0000000009690000-0x000000000969C000-memory.dmp

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memory/4368-5250-0x00000000096B0000-0x00000000096BC000-memory.dmp

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memory/4368-5251-0x00000000096C0000-0x00000000096C8000-memory.dmp

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memory/4368-5253-0x0000000009A70000-0x0000000009A7E000-memory.dmp

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memory/4368-5256-0x0000000009AE0000-0x0000000009AEA000-memory.dmp

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memory/4368-5255-0x0000000009AB0000-0x0000000009AB8000-memory.dmp

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memory/4368-5257-0x0000000074220000-0x00000000749DC000-memory.dmp

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memory/4368-5258-0x0000000009AF0000-0x0000000009AFC000-memory.dmp

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memory/4368-5254-0x0000000009AA0000-0x0000000009AA8000-memory.dmp

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memory/4368-5252-0x0000000009A60000-0x0000000009A6A000-memory.dmp

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memory/4368-5260-0x0000000009C90000-0x0000000009CF6000-memory.dmp

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memory/4368-7626-0x0000000074220000-0x00000000749DC000-memory.dmp

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memory/4368-9732-0x0000000074220000-0x00000000749DC000-memory.dmp

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