dcrat | 06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6

Analysis

max time kernel
40s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260706-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
09/07/2026, 01:55

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General

Target
x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe
Size 1.7MB
Sample260709-cb5tpacv8w
SHA256 06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6
MD5 cceb599d3693c5a987782e59406a1b86
SHA1 bb6e6dac1cdb38d07cec0a18d690074cae0f8cd1
SHA512 d5acf650c6941d1bf8aab8a26309b34754210e84d75689b7a4f5a5fe8ad91ec77d5ee26a472f5670853159d35d71c2ce4acada7610bcd79479b0b7cd202a5ac3
SSDEEP 49152:8kQTAbIwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3scI:8axuRD9JdOR4m+lmY/4rx8cI
TLSH
T12E8523057181D373C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB661C9
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 4 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:\\Recovery\\WindowsRE\\explorer.exe\""	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Recovery\\WindowsRE\\explorer.exe\", \"C:\\Recovery\\WindowsRE\\System.exe\""	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Recovery\\WindowsRE\\explorer.exe\", \"C:\\Recovery\\WindowsRE\\System.exe\", \"C:\\Program Files\\Microsoft Office 15\\ClientX64\\dwm.exe\""	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Recovery\\WindowsRE\\explorer.exe\", \"C:\\Recovery\\WindowsRE\\System.exe\", \"C:\\Program Files\\Microsoft Office 15\\ClientX64\\dwm.exe\", \"C:\\Windows\\ShellComponents\\upfc.exe\""	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe

Process spawned unexpected child process 15 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	2604	5224	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2668	5224	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3356	5224	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5388	5224	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4524	5224	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3060	5224	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3660	5224	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5500	5224	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2632	5224	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4452	5224	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1264	5224	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4556	5224	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1744	5224	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5260	5224	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5236	5224	schtasks.exe	88

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"	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 12 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
6948	powershell.exe
6936	powershell.exe
7148	powershell.exe
7828	powershell.exe
7904	powershell.exe
6056	powershell.exe
2216	powershell.exe
6504	powershell.exe
7740	powershell.exe
8052	powershell.exe
4920	powershell.exe
6228	powershell.exe

Adds Run key to start application 2 TTPs 8 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\dwm = "\"C:\\Program Files\\Microsoft Office 15\\ClientX64\\dwm.exe\""	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1581435544-3586420778-2104125077-1000\Software\Microsoft\Windows\CurrentVersion\Run\upfc = "\"C:\\Windows\\ShellComponents\\upfc.exe\""	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\upfc = "\"C:\\Windows\\ShellComponents\\upfc.exe\""	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1581435544-3586420778-2104125077-1000\Software\Microsoft\Windows\CurrentVersion\Run\explorer = "\"C:\\Recovery\\WindowsRE\\explorer.exe\""	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\explorer = "\"C:\\Recovery\\WindowsRE\\explorer.exe\""	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1581435544-3586420778-2104125077-1000\Software\Microsoft\Windows\CurrentVersion\Run\System = "\"C:\\Recovery\\WindowsRE\\System.exe\""	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\System = "\"C:\\Recovery\\WindowsRE\\System.exe\""	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1581435544-3586420778-2104125077-1000\Software\Microsoft\Windows\CurrentVersion\Run\dwm = "\"C:\\Program Files\\Microsoft Office 15\\ClientX64\\dwm.exe\""	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.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	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe

SmartAssembly .NET packer 5 IoCs

Detects SmartAssembly .NET packer.

resource	yara_rule
behavioral2/memory/5560-5233-0x00000000064B0000-0x00000000064C0000-memory.dmp	SmartAssembly
behavioral2/memory/5560-5237-0x0000000006580000-0x000000000658A000-memory.dmp	SmartAssembly
behavioral2/memory/5560-5242-0x0000000006E90000-0x0000000006E9C000-memory.dmp	SmartAssembly
behavioral2/memory/5560-5245-0x0000000007270000-0x000000000727C000-memory.dmp	SmartAssembly
behavioral2/memory/5560-5243-0x0000000007250000-0x000000000725A000-memory.dmp	SmartAssembly

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files\Microsoft Office 15\ClientX64\dwm.exe	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe
File created	C:\Program Files\Microsoft Office 15\ClientX64\6cb0b6c459d5d3	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\ShellComponents\upfc.exe	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe
File created	C:\Windows\ShellComponents\ea1d8f6d871115	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.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	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 15 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
2668	schtasks.exe
5388	schtasks.exe
2632	schtasks.exe
5236	schtasks.exe
4524	schtasks.exe
3060	schtasks.exe
4452	schtasks.exe
1264	schtasks.exe
1744	schtasks.exe
2604	schtasks.exe
4556	schtasks.exe
3356	schtasks.exe
3660	schtasks.exe
5500	schtasks.exe
5260	schtasks.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
5560	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe
5560	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe
5560	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe
5560	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe
5560	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe
5560	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe
5560	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe
5560	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe
5560	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe
5560	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe
5560	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe
5560	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe
5560	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe
5560	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe
5560	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe
5560	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe
5560	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe
5560	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe
5560	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe
5560	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5560	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.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"	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.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\x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.exe
"C:\Users\Admin\AppData\Local\Temp\x06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6.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:5560
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:6948
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/$Recycle.Bin/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:6228
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Documents and Settings/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:2216
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/PerfLogs/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:6056
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Program Files/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:4920
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Program Files (x86)/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:7904
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/ProgramData/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:8052
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Recovery/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:7828
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/System Volume Information/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:7148
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Users/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:7740
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Windows/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:6504
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Windows.old/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:6936

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 5 /tr "'C:\Recovery\WindowsRE\explorer.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2604

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorer" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2668

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 12 /tr "'C:\Recovery\WindowsRE\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3356

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 11 /tr "'C:\Recovery\WindowsRE\System.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5388

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

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 8 /tr "'C:\Recovery\WindowsRE\System.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3060

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 6 /tr "'C:\Program Files\Microsoft Office 15\ClientX64\dwm.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3660

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwm" /sc ONLOGON /tr "'C:\Program Files\Microsoft Office 15\ClientX64\dwm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5500

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 9 /tr "'C:\Program Files\Microsoft Office 15\ClientX64\dwm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2632

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "upfcu" /sc MINUTE /mo 11 /tr "'C:\Windows\ShellComponents\upfc.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4452

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "upfc" /sc ONLOGON /tr "'C:\Windows\ShellComponents\upfc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1264

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "upfcu" /sc MINUTE /mo 7 /tr "'C:\Windows\ShellComponents\upfc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4556

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SecurityHealthServiceS" /sc MINUTE /mo 9 /tr "'C:\Recovery\WindowsRE\SecurityHealthService.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1744

C:\Program Files\Microsoft Office 15\ClientX64\dwm.exe
"C:\Program Files\Microsoft Office 15\ClientX64\dwm.exe"
1⤵
PID:1320

C:\Recovery\WindowsRE\System.exe
"C:\Recovery\WindowsRE\System.exe"
1⤵
PID:2520

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SecurityHealthService" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\SecurityHealthService.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5260

C:\Recovery\WindowsRE\explorer.exe
"C:\Recovery\WindowsRE\explorer.exe"
1⤵
PID:2184

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SecurityHealthServiceS" /sc MINUTE /mo 10 /tr "'C:\Recovery\WindowsRE\SecurityHealthService.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5236

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:1004
- C:\Windows\explorer.exe
  explorer.exe /LOADSAVEDWINDOWS
  2⤵
  PID:8876

C:\Windows\ShellComponents\upfc.exe
"C:\Windows\ShellComponents\upfc.exe"
1⤵
PID:5536

C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
1⤵
PID:7116

C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
1⤵
PID:6092

C:\Recovery\WindowsRE\SecurityHealthService.exe
"C:\Recovery\WindowsRE\SecurityHealthService.exe"
1⤵
PID:6080

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

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

dwm.exe

Path C:\Program Files\Microsoft Office 15\ClientX64\dwm.exe
Size 1.7MB
SHA256 06d51b77bcfb6e06af43f640cbb7a8fa68ff690add9e3fc9bd8940b4bdd7aac6
MD5 cceb599d3693c5a987782e59406a1b86
SHA1 bb6e6dac1cdb38d07cec0a18d690074cae0f8cd1
SHA512 d5acf650c6941d1bf8aab8a26309b34754210e84d75689b7a4f5a5fe8ad91ec77d5ee26a472f5670853159d35d71c2ce4acada7610bcd79479b0b7cd202a5ac3
SSDEEP 49152:8kQTAbIwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3scI:8axuRD9JdOR4m+lmY/4rx8cI
TLSH
T12E8523057181D373C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB661C9
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

SecurityHealthService.exe

Path C:\Recovery\WindowsRE\SecurityHealthService.exe
Size 1.7MB
SHA256 0c05fc403fc9405d295e0db566762ef3b151f24e0155d37e16b47e47db3cb950
MD5 812c04e16258ebdbd81355ffacd8cf13
SHA1 188306af00cfc4ad3567239a66bd6bb35d42e634
SHA512 7e6d5b36d04156b4219a0db36a3eee1cda426624048879fe7c8d9b699ec76b5d77156877538248ea80c3d131d0ba9f293a614be0038d62ef0c0d426223500002
SSDEEP 49152:8kQTAbIwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3sci:8axuRD9JdOR4m+lmY/4rx8ci
TLSH
T15B8523197181D333C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB661C9
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

prep_Activatable Class_Hermes_perf.cache

Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
Size 595B
SHA256 d4e60617c2afab8263febabe7f14f18595715078d71307a8cefe0707dae76dee
MD5 4454c8e578515db43fadd90604ae7675
SHA1 3912ffa00c3a5c86fae6500a0074284d9f668976
SHA512 b17559d466cb6954554c4f879b396ff8431c730f837205547ab46329c6517cd35a719378efa55d78c01b739414dd320157f120feb12e28e1ae90ce7c53a0c75c
TLSH
T117F0DC47E7B15216C926123CC89724E1B730F5917DD1162341056F5D2C373101F17CB8
MD5 SHA1 SHA512 TLSH

Submit Download

__PSScriptPolicyTest_yzt5ulxn.msu.psm1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_yzt5ulxn.msu.psm1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

Submit Download

upfc.exe

Path C:\Windows\ShellComponents\upfc.exe
Size 1.7MB
SHA256 d8e4785a870b7fe124af0801c048c14b4d3bd2e18f2b50b3084c08280f058047
MD5 165756c739e8482a05638d50da4f29be
SHA1 e2773bb63f27c5e0698d089d1e7449b128af30de
SHA512 e634f4342b7875818f8676482a93a0bc50b0bb4704f3d5048456beca745699b0703afba0e4c5814c26aa45ffd1095dca41c02fc6dade09d3e47a53f9d61660a1
SSDEEP 49152:8kQTALIwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3scS:8aBuRD9JdOR4m+lmY/4rx8cS
TLSH
T1D38523097181D373C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB661C9
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2216-18322-0x0000000005130000-0x000000000577A000-memory.dmp

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memory/2216-20955-0x0000000005870000-0x00000000058D6000-memory.dmp

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memory/5560-10-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-5245-0x0000000007270000-0x000000000727C000-memory.dmp

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memory/5560-4-0x00000000051F0000-0x000000000546A000-memory.dmp

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memory/5560-5-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-8-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-23-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-35-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-60-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-59-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-54-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-82-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-92-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-90-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-88-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-86-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-84-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-80-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-78-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-76-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-74-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-72-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-70-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-68-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-66-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-64-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-62-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-52-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-50-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-48-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-46-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-44-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-42-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-56-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-39-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-37-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-33-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-31-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-29-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-41-0x0000000074AC0000-0x000000007527C000-memory.dmp

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memory/5560-27-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-25-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-19-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-17-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-21-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-16-0x0000000074AC0000-0x000000007527C000-memory.dmp

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memory/5560-14-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-12-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-3-0x00000000056F0000-0x0000000005CAA000-memory.dmp

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memory/5560-6-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-102-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-2-0x0000000074AC0000-0x000000007527C000-memory.dmp

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memory/5560-98-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-5243-0x0000000007250000-0x000000000725A000-memory.dmp

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memory/5560-109-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-110-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-118-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-121-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-130-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-132-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-128-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-126-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-124-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-122-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-116-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-114-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-112-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-106-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-104-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-94-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-1687-0x0000000074AC0000-0x000000007527C000-memory.dmp

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memory/5560-1686-0x0000000074AD2000-0x0000000074AD3000-memory.dmp

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memory/5560-5229-0x0000000074AC0000-0x000000007527C000-memory.dmp

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memory/5560-5230-0x0000000002B20000-0x0000000002B3C000-memory.dmp

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memory/5560-5231-0x0000000002B50000-0x0000000002BA0000-memory.dmp

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memory/5560-5232-0x0000000002BB0000-0x0000000002BB8000-memory.dmp

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memory/5560-5233-0x00000000064B0000-0x00000000064C0000-memory.dmp

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memory/5560-5234-0x0000000006510000-0x0000000006526000-memory.dmp

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memory/5560-5236-0x0000000006530000-0x0000000006540000-memory.dmp

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memory/5560-5235-0x00000000064F0000-0x00000000064F8000-memory.dmp

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memory/5560-5237-0x0000000006580000-0x000000000658A000-memory.dmp

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memory/5560-5238-0x00000000068B0000-0x00000000068BC000-memory.dmp

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memory/5560-5239-0x00000000068C0000-0x00000000068D2000-memory.dmp

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memory/5560-5240-0x00000000068F0000-0x0000000006E1C000-memory.dmp

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memory/5560-5241-0x0000000006E80000-0x0000000006E8C000-memory.dmp

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memory/5560-5242-0x0000000006E90000-0x0000000006E9C000-memory.dmp

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memory/5560-5244-0x0000000007260000-0x0000000007268000-memory.dmp

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memory/5560-96-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-100-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/5560-5246-0x00000000072A0000-0x0000000007332000-memory.dmp

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memory/5560-5247-0x0000000007360000-0x000000000736C000-memory.dmp

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memory/5560-5249-0x0000000007380000-0x00000000073E6000-memory.dmp

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memory/5560-5250-0x0000000074AC0000-0x000000007527C000-memory.dmp

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memory/5560-5252-0x0000000074AC0000-0x000000007527C000-memory.dmp

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memory/5560-7208-0x0000000074AC0000-0x000000007527C000-memory.dmp

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memory/5560-8025-0x0000000074AC0000-0x000000007527C000-memory.dmp

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memory/5560-8271-0x0000000074AC0000-0x000000007527C000-memory.dmp

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memory/5560-0-0x0000000074AD2000-0x0000000074AD3000-memory.dmp

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memory/5560-1-0x0000000005470000-0x00000000056EC000-memory.dmp

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memory/6228-20954-0x0000000006160000-0x0000000006182000-memory.dmp

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memory/6948-20975-0x0000000006010000-0x000000000636B000-memory.dmp

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memory/7148-20982-0x0000000004FF0000-0x000000000500E000-memory.dmp

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memory/7148-20983-0x0000000006480000-0x00000000064CC000-memory.dmp

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memory/7904-17396-0x0000000002900000-0x0000000002936000-memory.dmp

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