dcrat | bce0138411ca864acb532bfc43f73286fb289fb258d0c954cdd220f6ff1cd60c

Analysis

max time kernel
149s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260710-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
15/07/2026, 05:10

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General

Target
2026-07-15_3040d2dd57e8d760efe769a00a8aa9d7_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Size 1.7MB
Sample260715-ftstmae15s
SHA256 bce0138411ca864acb532bfc43f73286fb289fb258d0c954cdd220f6ff1cd60c
MD5 3040d2dd57e8d760efe769a00a8aa9d7
SHA1 4da43b64a3944915fcf7cd9c7ba7785bd6997c6f
SHA512 3b2d26e00e49e293408347c9c2d71ce0591116bb21e4b28256ea1c531884e5ab4e28484b5170ddccce076c9593b472cf84829b11d81d7c2a878ebd0f71a51e06
SSDEEP 49152:8kQTA8IwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3scI:8akuRD9JdOR4m+lmY/4rx8cI
TLSH
T12B8523097181D373C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB661C9
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

defense_evasion discovery execution dcrat infostealer persistence rat trojan

Malware Config

Signatures

Family: DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
rat infostealer dcrat

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\\Microsoft Office 15\\ClientX64\\ctfmon.exe\""	2026-07-15_3040d2dd57e8d760efe769a00a8aa9d7_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Process spawned unexpected child process 33 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	4340	2508	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1864	2508	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5824	2508	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2220	2508	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1904	2508	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5856	2508	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1816	2508	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5520	2508	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1640	2508	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2400	2508	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1656	2508	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3604	2508	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2428	2508	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6136	2508	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2320	2508	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3336	2508	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4204	2508	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4864	2508	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3380	2508	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2852	2508	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	768	2508	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5176	2508	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2004	2508	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1912	2508	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5048	2508	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4524	2508	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3364	2508	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2084	2508	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5252	2508	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3484	2508	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5892	2508	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	204	2508	schtasks.exe	87
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1928	2508	schtasks.exe	87

UAC bypass 3 TTPs 3 IoCs

defense_evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	2026-07-15_3040d2dd57e8d760efe769a00a8aa9d7_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	2026-07-15_3040d2dd57e8d760efe769a00a8aa9d7_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	2026-07-15_3040d2dd57e8d760efe769a00a8aa9d7_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Detects executables packed with SmartAssembly 5 IoCs

resource	yara_rule
behavioral2/memory/2844-5233-0x00000000065F0000-0x0000000006600000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/2844-5237-0x00000000066C0000-0x00000000066CA000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/2844-5242-0x0000000006FD0000-0x0000000006FDC000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/2844-5245-0x00000000073B0000-0x00000000073BC000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/2844-5243-0x0000000007390000-0x000000000739A000-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\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\SearchHost = "\"C:\\Users\\Admin\\Templates\\SearchHost.exe\""	2026-07-15_3040d2dd57e8d760efe769a00a8aa9d7_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000\Software\Microsoft\Windows\CurrentVersion\Run\ctfmon = "\"C:\\Program Files\\Microsoft Office 15\\ClientX64\\ctfmon.exe\""	2026-07-15_3040d2dd57e8d760efe769a00a8aa9d7_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\ctfmon = "\"C:\\Program Files\\Microsoft Office 15\\ClientX64\\ctfmon.exe\""	2026-07-15_3040d2dd57e8d760efe769a00a8aa9d7_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2246396966-3025826688-3847171515-1000\Software\Microsoft\Windows\CurrentVersion\Run\SearchHost = "\"C:\\Users\\Admin\\Templates\\SearchHost.exe\""	2026-07-15_3040d2dd57e8d760efe769a00a8aa9d7_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

defense_evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	2026-07-15_3040d2dd57e8d760efe769a00a8aa9d7_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	2026-07-15_3040d2dd57e8d760efe769a00a8aa9d7_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

SmartAssembly .NET packer 5 IoCs

Detects SmartAssembly .NET packer.

resource	yara_rule
behavioral2/memory/2844-5233-0x00000000065F0000-0x0000000006600000-memory.dmp	SmartAssembly
behavioral2/memory/2844-5237-0x00000000066C0000-0x00000000066CA000-memory.dmp	SmartAssembly
behavioral2/memory/2844-5242-0x0000000006FD0000-0x0000000006FDC000-memory.dmp	SmartAssembly
behavioral2/memory/2844-5245-0x00000000073B0000-0x00000000073BC000-memory.dmp	SmartAssembly
behavioral2/memory/2844-5243-0x0000000007390000-0x000000000739A000-memory.dmp	SmartAssembly

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files\Microsoft Office 15\ClientX64\ctfmon.exe	2026-07-15_3040d2dd57e8d760efe769a00a8aa9d7_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
File created	C:\Program Files\Microsoft Office 15\ClientX64\26c12092da979c	2026-07-15_3040d2dd57e8d760efe769a00a8aa9d7_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\rescache\_merged\2593639908\dllhost.exe	2026-07-15_3040d2dd57e8d760efe769a00a8aa9d7_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-07-15_3040d2dd57e8d760efe769a00a8aa9d7_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 33 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
1816	schtasks.exe
5520	schtasks.exe
1640	schtasks.exe
2400	schtasks.exe
2428	schtasks.exe
4524	schtasks.exe
5824	schtasks.exe
768	schtasks.exe
3484	schtasks.exe
5892	schtasks.exe
1928	schtasks.exe
4340	schtasks.exe
1864	schtasks.exe
6136	schtasks.exe
2320	schtasks.exe
4864	schtasks.exe
2852	schtasks.exe
1912	schtasks.exe
2084	schtasks.exe
204	schtasks.exe
1656	schtasks.exe
1904	schtasks.exe
3604	schtasks.exe
4204	schtasks.exe
3380	schtasks.exe
5176	schtasks.exe
2004	schtasks.exe
5048	schtasks.exe
3364	schtasks.exe
3336	schtasks.exe
5252	schtasks.exe
2220	schtasks.exe
5856	schtasks.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

pid	Process
2844	2026-07-15_3040d2dd57e8d760efe769a00a8aa9d7_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
2844	2026-07-15_3040d2dd57e8d760efe769a00a8aa9d7_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
2844	2026-07-15_3040d2dd57e8d760efe769a00a8aa9d7_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
2844	2026-07-15_3040d2dd57e8d760efe769a00a8aa9d7_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
2844	2026-07-15_3040d2dd57e8d760efe769a00a8aa9d7_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
2844	2026-07-15_3040d2dd57e8d760efe769a00a8aa9d7_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
2844	2026-07-15_3040d2dd57e8d760efe769a00a8aa9d7_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
2844	2026-07-15_3040d2dd57e8d760efe769a00a8aa9d7_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
2844	2026-07-15_3040d2dd57e8d760efe769a00a8aa9d7_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
2844	2026-07-15_3040d2dd57e8d760efe769a00a8aa9d7_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
2844	2026-07-15_3040d2dd57e8d760efe769a00a8aa9d7_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2844	2026-07-15_3040d2dd57e8d760efe769a00a8aa9d7_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

System policy modification 1 TTPs 3 IoCs

defense_evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	2026-07-15_3040d2dd57e8d760efe769a00a8aa9d7_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	2026-07-15_3040d2dd57e8d760efe769a00a8aa9d7_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	2026-07-15_3040d2dd57e8d760efe769a00a8aa9d7_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

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

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\2026-07-15_3040d2dd57e8d760efe769a00a8aa9d7_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-15_3040d2dd57e8d760efe769a00a8aa9d7_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe"
1⤵
- 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
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
PID:2844

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ctfmonc" /sc MINUTE /mo 14 /tr "'C:\Program Files\Microsoft Office 15\ClientX64\ctfmon.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4340

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ctfmon" /sc ONLOGON /tr "'C:\Program Files\Microsoft Office 15\ClientX64\ctfmon.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1864

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ctfmonc" /sc MINUTE /mo 13 /tr "'C:\Program Files\Microsoft Office 15\ClientX64\ctfmon.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5824

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchHostS" /sc MINUTE /mo 6 /tr "'C:\Users\Admin\Templates\SearchHost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2220

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchHost" /sc ONLOGON /tr "'C:\Users\Admin\Templates\SearchHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1904

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchHostS" /sc MINUTE /mo 14 /tr "'C:\Users\Admin\Templates\SearchHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5856

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OfficeClickToRunO" /sc MINUTE /mo 6 /tr "'C:\Users\Public\Downloads\OfficeClickToRun.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1816

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OfficeClickToRun" /sc ONLOGON /tr "'C:\Users\Public\Downloads\OfficeClickToRun.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5520

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OfficeClickToRunO" /sc MINUTE /mo 12 /tr "'C:\Users\Public\Downloads\OfficeClickToRun.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1640

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 9 /tr "'C:\Windows.old\services.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2400

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "services" /sc ONLOGON /tr "'C:\Windows.old\services.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1656

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 6 /tr "'C:\Windows.old\services.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3604

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 5 /tr "'C:\Users\Default User\dllhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2428

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Users\Default User\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6136

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 12 /tr "'C:\Users\Default User\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2320

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 7 /tr "'C:\Windows.old\winlogon.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3336

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogon" /sc ONLOGON /tr "'C:\Windows.old\winlogon.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4204

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 7 /tr "'C:\Windows.old\winlogon.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4864

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 14 /tr "'C:\Windows\appcompat\encapsulation\smss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3380

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Windows\appcompat\encapsulation\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2852

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 10 /tr "'C:\Windows\appcompat\encapsulation\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:768

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ShellHostS" /sc MINUTE /mo 14 /tr "'C:\Windows.old\ShellHost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5176

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ShellHost" /sc ONLOGON /tr "'C:\Windows.old\ShellHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2004

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ShellHostS" /sc MINUTE /mo 9 /tr "'C:\Windows.old\ShellHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1912

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "upfcu" /sc MINUTE /mo 8 /tr "'C:\Windows.old\upfc.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5048

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "upfc" /sc ONLOGON /tr "'C:\Windows.old\upfc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4524

C:\Users\Public\Downloads\OfficeClickToRun.exe
"C:\Users\Public\Downloads\OfficeClickToRun.exe"
1⤵
PID:636

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "upfcu" /sc MINUTE /mo 5 /tr "'C:\Windows.old\upfc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3364

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WUDFHostW" /sc MINUTE /mo 12 /tr "'C:\Windows.old\WUDFHost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2084

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WUDFHost" /sc ONLOGON /tr "'C:\Windows.old\WUDFHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5252

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WUDFHostW" /sc MINUTE /mo 11 /tr "'C:\Windows.old\WUDFHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3484

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 13 /tr "'C:\Windows.old\spoolsv.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5892

C:\Program Files\Microsoft Office 15\ClientX64\ctfmon.exe
"C:\Program Files\Microsoft Office 15\ClientX64\ctfmon.exe"
1⤵
PID:5984

C:\Windows.old\upfc.exe
"C:\Windows.old\upfc.exe"
1⤵
PID:3428

C:\Users\Admin\Templates\SearchHost.exe
"C:\Users\Admin\Templates\SearchHost.exe"
1⤵
PID:2180

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Windows.old\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:204

C:\Windows\appcompat\encapsulation\smss.exe
"C:\Windows\appcompat\encapsulation\smss.exe"
1⤵
PID:1488

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 14 /tr "'C:\Windows.old\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1928

C:\Users\Default User\dllhost.exe
"C:\Users\Default User\dllhost.exe"
1⤵
PID:5720

C:\Windows.old\services.exe
"C:\Windows.old\services.exe"
1⤵
PID:1960

C:\Windows.old\winlogon.exe
"C:\Windows.old\winlogon.exe"
1⤵
PID:6244

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

OfficeClickToRun.exe

Path C:\Users\Public\Downloads\OfficeClickToRun.exe
Size 1.7MB
SHA256 bce0138411ca864acb532bfc43f73286fb289fb258d0c954cdd220f6ff1cd60c
MD5 3040d2dd57e8d760efe769a00a8aa9d7
SHA1 4da43b64a3944915fcf7cd9c7ba7785bd6997c6f
SHA512 3b2d26e00e49e293408347c9c2d71ce0591116bb21e4b28256ea1c531884e5ab4e28484b5170ddccce076c9593b472cf84829b11d81d7c2a878ebd0f71a51e06
SSDEEP 49152:8kQTA8IwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3scI:8akuRD9JdOR4m+lmY/4rx8cI
TLSH
T12B8523097181D373C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB661C9
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

RCX23FE.tmp

Path C:\Windows\appcompat\encapsulation\RCX23FE.tmp
Size 1.7MB
SHA256 74531c034b6a9f59052f0f70d67f7f4a02d0e1c66ad2001366709b192569d951
MD5 41f4c74cd0817a43d880aba386d049ed
SHA1 61a33e53cd5d21472541961115b16a0d4feecf9b
SHA512 edf7458ae9ee751c6d7383e34261caf9c4a3e7ee0d6a56e0af8024f8f2414b244498b26d28f7dd12d2b002ce0aed97aeef703fbe64cb28c4e88f9cf7eab4e294
SSDEEP 49152:YkQTA/IwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3scB:Ya1uRD9JdOR4m+lmY/4rx8cB
TLSH
T1C08523097181D373C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB661C9
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2844-0-0x00000000748D2000-0x00000000748D3000-memory.dmp

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memory/2844-1-0x0000000005630000-0x00000000058AC000-memory.dmp

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memory/2844-2-0x00000000748C0000-0x000000007507C000-memory.dmp

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memory/2844-3-0x00000000058B0000-0x0000000005E6A000-memory.dmp

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memory/2844-4-0x00000000053B0000-0x000000000562A000-memory.dmp

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memory/2844-5-0x00000000748C0000-0x000000007507C000-memory.dmp

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memory/2844-6-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-7-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-17-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-30-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-34-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-40-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-48-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-60-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-72-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-92-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-114-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-132-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-130-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-128-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-126-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-124-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-122-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-120-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-118-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-116-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-112-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-110-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-108-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-106-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-104-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-102-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-100-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-98-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-96-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-94-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-90-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-88-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-86-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-84-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-82-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-80-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-78-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-76-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-74-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-70-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-68-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-66-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-64-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-62-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-58-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-56-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-54-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-52-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-50-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-46-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-44-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-42-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-38-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-36-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-32-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-28-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-25-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-22-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-19-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-26-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-20-0x00000000748C0000-0x000000007507C000-memory.dmp

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memory/2844-15-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-13-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-9-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-11-0x00000000053B0000-0x0000000005624000-memory.dmp

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memory/2844-2204-0x00000000748C0000-0x000000007507C000-memory.dmp

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memory/2844-2200-0x00000000748D2000-0x00000000748D3000-memory.dmp

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memory/2844-5229-0x00000000748C0000-0x000000007507C000-memory.dmp

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memory/2844-5230-0x0000000002B40000-0x0000000002B5C000-memory.dmp

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memory/2844-5231-0x0000000002B70000-0x0000000002BC0000-memory.dmp

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memory/2844-5232-0x0000000002BD0000-0x0000000002BD8000-memory.dmp

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memory/2844-5233-0x00000000065F0000-0x0000000006600000-memory.dmp

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memory/2844-5235-0x0000000006630000-0x0000000006638000-memory.dmp

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memory/2844-5234-0x0000000006650000-0x0000000006666000-memory.dmp

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memory/2844-5236-0x0000000006670000-0x0000000006680000-memory.dmp

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memory/2844-5237-0x00000000066C0000-0x00000000066CA000-memory.dmp

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memory/2844-5238-0x00000000069F0000-0x00000000069FC000-memory.dmp

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memory/2844-5239-0x0000000006A00000-0x0000000006A12000-memory.dmp

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memory/2844-5240-0x0000000006A30000-0x0000000006F5C000-memory.dmp

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memory/2844-5241-0x0000000006FC0000-0x0000000006FCC000-memory.dmp

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memory/2844-5242-0x0000000006FD0000-0x0000000006FDC000-memory.dmp

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memory/2844-5245-0x00000000073B0000-0x00000000073BC000-memory.dmp

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memory/2844-5244-0x00000000073A0000-0x00000000073A8000-memory.dmp

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memory/2844-5243-0x0000000007390000-0x000000000739A000-memory.dmp

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memory/2844-5246-0x00000000073C0000-0x0000000007452000-memory.dmp

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memory/2844-5247-0x00000000748C0000-0x000000007507C000-memory.dmp

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memory/2844-5250-0x00000000074C0000-0x0000000007526000-memory.dmp

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memory/2844-5248-0x00000000074A0000-0x00000000074AC000-memory.dmp

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memory/2844-6592-0x00000000748C0000-0x000000007507C000-memory.dmp

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memory/2844-7407-0x00000000748C0000-0x000000007507C000-memory.dmp

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