dcrat | 5635f8a9832813e8694687425e3b4124f281b78b1b533b2b05f6f8e6ccc7bec4

Analysis

max time kernel
26s
max time network
145s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
11/05/2026, 00:43

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General

Target
2026-05-11_31e20d69518deb6b58e288a13b0d146e_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Size 1.7MB
Sample260511-a3dheab16l
SHA256 5635f8a9832813e8694687425e3b4124f281b78b1b533b2b05f6f8e6ccc7bec4
MD5 31e20d69518deb6b58e288a13b0d146e
SHA1 60a73e65c4c032d300871c2f8f9c2fcb1c2f1172
SHA512 ae5c04f6b8d3c134ca1382f124e248eabb4a265dac2b198ab98c45b937ed9eaf5c1ad36c0d94fbd78fdf0567ee42e4ae71c076e0651b42100c32274707fa903c
SSDEEP 49152:8kQzA8IwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3scl:86kuRD9JdOR4m+lmY/4rx8cl
TLSH
T1488523197181D333C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB661C9
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 2 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Program Files (x86)\\Adobe\\Acrobat Reader DC\\dwm.exe\", \"C:\\Users\\Default\\Start Menu\\OfficeClickToRun.exe\""	2026-05-11_31e20d69518deb6b58e288a13b0d146e_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Program Files (x86)\\Adobe\\Acrobat Reader DC\\dwm.exe\""	2026-05-11_31e20d69518deb6b58e288a13b0d146e_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Process spawned unexpected child process 18 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	764	4844	schtasks.exe	78
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4488	4844	schtasks.exe	78
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5400	4844	schtasks.exe	78
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1476	4844	schtasks.exe	78
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3392	4844	schtasks.exe	78
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	880	4844	schtasks.exe	78
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4484	4844	schtasks.exe	78
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	652	4844	schtasks.exe	78
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5116	4844	schtasks.exe	78
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3184	4844	schtasks.exe	78
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4364	4844	schtasks.exe	78
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3556	4844	schtasks.exe	78
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1028	4844	schtasks.exe	78
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2192	4844	schtasks.exe	78
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4304	4844	schtasks.exe	78
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2516	4844	schtasks.exe	78
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	336	4844	schtasks.exe	78
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1560	4844	schtasks.exe	78

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"	2026-05-11_31e20d69518deb6b58e288a13b0d146e_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	2026-05-11_31e20d69518deb6b58e288a13b0d146e_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	2026-05-11_31e20d69518deb6b58e288a13b0d146e_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Detects executables packed with SmartAssembly 5 IoCs

resource	yara_rule
behavioral2/memory/4888-5234-0x0000000006170000-0x0000000006180000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/4888-5238-0x00000000066E0000-0x00000000066EA000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/4888-5243-0x0000000006CF0000-0x0000000006CFC000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/4888-5246-0x00000000070D0000-0x00000000070DC000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/4888-5244-0x0000000006D20000-0x0000000006D2A000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly

Command and Scripting Interpreter: PowerShell 1 TTPs 11 IoCs

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

execution

PowerShell

T1059.001

pid	Process
4376	powershell.exe
3120	powershell.exe
2040	powershell.exe
2088	powershell.exe
5708	powershell.exe
4384	powershell.exe
764	powershell.exe
5424	powershell.exe
5248	powershell.exe
2228	powershell.exe
5376	powershell.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-650218026-1419908266-2856590055-1000\Software\Microsoft\Windows\CurrentVersion\Run\dwm = "\"C:\\Program Files (x86)\\Adobe\\Acrobat Reader DC\\dwm.exe\""	2026-05-11_31e20d69518deb6b58e288a13b0d146e_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\dwm = "\"C:\\Program Files (x86)\\Adobe\\Acrobat Reader DC\\dwm.exe\""	2026-05-11_31e20d69518deb6b58e288a13b0d146e_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-650218026-1419908266-2856590055-1000\Software\Microsoft\Windows\CurrentVersion\Run\OfficeClickToRun = "\"C:\\Users\\Default\\Start Menu\\OfficeClickToRun.exe\""	2026-05-11_31e20d69518deb6b58e288a13b0d146e_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\OfficeClickToRun = "\"C:\\Users\\Default\\Start Menu\\OfficeClickToRun.exe\""	2026-05-11_31e20d69518deb6b58e288a13b0d146e_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	2026-05-11_31e20d69518deb6b58e288a13b0d146e_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	2026-05-11_31e20d69518deb6b58e288a13b0d146e_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

SmartAssembly .NET packer 5 IoCs

Detects SmartAssembly .NET packer.

resource	yara_rule
behavioral2/memory/4888-5234-0x0000000006170000-0x0000000006180000-memory.dmp	SmartAssembly
behavioral2/memory/4888-5238-0x00000000066E0000-0x00000000066EA000-memory.dmp	SmartAssembly
behavioral2/memory/4888-5243-0x0000000006CF0000-0x0000000006CFC000-memory.dmp	SmartAssembly
behavioral2/memory/4888-5246-0x00000000070D0000-0x00000000070DC000-memory.dmp	SmartAssembly
behavioral2/memory/4888-5244-0x0000000006D20000-0x0000000006D2A000-memory.dmp	SmartAssembly

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\6cb0b6c459d5d3	2026-05-11_31e20d69518deb6b58e288a13b0d146e_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\dwm.exe	2026-05-11_31e20d69518deb6b58e288a13b0d146e_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\dwm.exe	2026-05-11_31e20d69518deb6b58e288a13b0d146e_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\L2Schemas\fontdrvhost.exe	2026-05-11_31e20d69518deb6b58e288a13b0d146e_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
File created	C:\Windows\L2Schemas\5b884080fd4f94	2026-05-11_31e20d69518deb6b58e288a13b0d146e_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
File created	C:\Windows\WUModels\csrss.exe	2026-05-11_31e20d69518deb6b58e288a13b0d146e_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	2026-05-11_31e20d69518deb6b58e288a13b0d146e_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 18 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
3556	schtasks.exe
1028	schtasks.exe
4304	schtasks.exe
336	schtasks.exe
5400	schtasks.exe
1476	schtasks.exe
4484	schtasks.exe
5116	schtasks.exe
3184	schtasks.exe
4488	schtasks.exe
3392	schtasks.exe
880	schtasks.exe
2192	schtasks.exe
2516	schtasks.exe
1560	schtasks.exe
764	schtasks.exe
652	schtasks.exe
4364	schtasks.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
4888	2026-05-11_31e20d69518deb6b58e288a13b0d146e_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4888	2026-05-11_31e20d69518deb6b58e288a13b0d146e_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4888	2026-05-11_31e20d69518deb6b58e288a13b0d146e_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4888	2026-05-11_31e20d69518deb6b58e288a13b0d146e_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4888	2026-05-11_31e20d69518deb6b58e288a13b0d146e_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4888	2026-05-11_31e20d69518deb6b58e288a13b0d146e_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4888	2026-05-11_31e20d69518deb6b58e288a13b0d146e_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4888	2026-05-11_31e20d69518deb6b58e288a13b0d146e_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4888	2026-05-11_31e20d69518deb6b58e288a13b0d146e_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4888	2026-05-11_31e20d69518deb6b58e288a13b0d146e_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"	2026-05-11_31e20d69518deb6b58e288a13b0d146e_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	2026-05-11_31e20d69518deb6b58e288a13b0d146e_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	2026-05-11_31e20d69518deb6b58e288a13b0d146e_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\2026-05-11_31e20d69518deb6b58e288a13b0d146e_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-05-11_31e20d69518deb6b58e288a13b0d146e_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:4888
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:5376
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/$Recycle.Bin/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:2228
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Documents and Settings/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:5248
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/PerfLogs/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:5708
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Program Files/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:5424
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Program Files (x86)/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:2040
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/ProgramData/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:3120
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Recovery/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:4376
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/System Volume Information/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:764
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Users/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:4384
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Windows/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:2088
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\I5RqlqdosE.bat"
  2⤵
  PID:5540
- - C:\Windows\SysWOW64\w32tm.exe
    w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
    3⤵
    PID:6896
  - - C:\Windows\system32\w32tm.exe
      w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
      4⤵
      PID:3304
- - C:\Users\Public\Music\OfficeClickToRun.exe
    "C:\Users\Public\Music\OfficeClickToRun.exe"
    3⤵
    PID:5340

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\Adobe\Acrobat Reader DC\dwm.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:764

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwm" /sc ONLOGON /tr "'C:\Program Files (x86)\Adobe\Acrobat Reader DC\dwm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4488

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Adobe\Acrobat Reader DC\dwm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5400

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OfficeClickToRunO" /sc MINUTE /mo 7 /tr "'C:\Users\Default\Start Menu\OfficeClickToRun.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1476

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OfficeClickToRun" /sc ONLOGON /tr "'C:\Users\Default\Start Menu\OfficeClickToRun.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3392

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OfficeClickToRunO" /sc MINUTE /mo 14 /tr "'C:\Users\Default\Start Menu\OfficeClickToRun.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:880

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 10 /tr "'C:\Windows\L2Schemas\fontdrvhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:652

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhost" /sc ONLOGON /tr "'C:\Windows\L2Schemas\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4484

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 6 /tr "'C:\Windows\L2Schemas\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5116

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OfficeClickToRunO" /sc MINUTE /mo 7 /tr "'C:\Users\Public\Music\OfficeClickToRun.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3184

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OfficeClickToRun" /sc ONLOGON /tr "'C:\Users\Public\Music\OfficeClickToRun.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4364

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OfficeClickToRunO" /sc MINUTE /mo 13 /tr "'C:\Users\Public\Music\OfficeClickToRun.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3556

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 8 /tr "'C:\Recovery\WindowsRE\spoolsv.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1028

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2192

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 13 /tr "'C:\Recovery\WindowsRE\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4304

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 8 /tr "'C:\Program Files\Microsoft Office 15\ClientX64\explorer.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2516

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorer" /sc ONLOGON /tr "'C:\Program Files\Microsoft Office 15\ClientX64\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:336

C:\Program Files (x86)\Adobe\Acrobat Reader DC\dwm.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\dwm.exe"
1⤵
PID:3900

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 9 /tr "'C:\Program Files\Microsoft Office 15\ClientX64\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1560

C:\Windows\L2Schemas\fontdrvhost.exe
"C:\Windows\L2Schemas\fontdrvhost.exe"
1⤵
PID:5412

C:\Users\Default\Start Menu\OfficeClickToRun.exe
"C:\Users\Default\Start Menu\OfficeClickToRun.exe"
1⤵
PID:2956

C:\Program Files\Microsoft Office 15\ClientX64\explorer.exe
"C:\Program Files\Microsoft Office 15\ClientX64\explorer.exe"
1⤵
PID:5180

C:\Users\Public\Music\OfficeClickToRun.exe
"C:\Users\Public\Music\OfficeClickToRun.exe"
1⤵
PID:408

C:\Recovery\WindowsRE\spoolsv.exe
"C:\Recovery\WindowsRE\spoolsv.exe"
1⤵
PID:668

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

spoolsv.exe

Path C:\Recovery\WindowsRE\spoolsv.exe
Size 1.7MB
SHA256 5635f8a9832813e8694687425e3b4124f281b78b1b533b2b05f6f8e6ccc7bec4
MD5 31e20d69518deb6b58e288a13b0d146e
SHA1 60a73e65c4c032d300871c2f8f9c2fcb1c2f1172
SHA512 ae5c04f6b8d3c134ca1382f124e248eabb4a265dac2b198ab98c45b937ed9eaf5c1ad36c0d94fbd78fdf0567ee42e4ae71c076e0651b42100c32274707fa903c
SSDEEP 49152:8kQzA8IwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3scl:86kuRD9JdOR4m+lmY/4rx8cl
TLSH
T1488523197181D333C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB661C9
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

I5RqlqdosE.bat

Path C:\Users\Admin\AppData\Local\Temp\I5RqlqdosE.bat
Size 207B
SHA256 694aa810679c06f09ca947ced2af6c4ac197dbc7e1b4c5013e58ecbc4d9320fc
MD5 583483f4399b42fcfe815afe7ae1f4d6
SHA1 a3bbd6054875b63b5c01c049ce70dddbcaed8ffa
SHA512 ca211516eed38e7043fcc773b4af4822742c06067e53a60d7a19fff1ac3ecf2da4cd21d34d027b6995e5773960743371e9a81e23d12aea984b998745aeca3d97
TLSH
T113D02202A001C64D1D8608A708A5018E64E71C4876CA373107DB1CB8268BC7FB3CB2C2
MD5 SHA1 SHA512 TLSH

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__PSScriptPolicyTest_np4lmb2u.4xg.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_np4lmb2u.4xg.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

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OfficeClickToRun.exe

Path C:\Users\Public\Music\OfficeClickToRun.exe
Size 1.2MB
SHA256 5b88f0210ad739e021fe118256f6730cdf0795a73e8341abbb4d10d51993c2a6
MD5 380a2c29964edfd315ec6eb7a75fde4c
SHA1 63b82302e81b8b59af4d800dbe4519d501112a41
SHA512 67a667158c8ad0a8fc2adaeb7107b953ec599f707610ddc09e5344600cb6b01b76f3e5e4c239069fc8f0c2782b1bc3295037079c16ed97dcc7b23f4ca28e95a2
SSDEEP 24576:8k70zrcLgBukmO0ZthkvMjHVOKG4s0T+gLaEXeR4aiO/64Rpuzs+KJ4sytPX8:8kQzA8IwMtuvMDVPG4JdXeR4aT6LQ+dE
TLSH
T1055523197080D373C6B711308AD5CB655A2631710B7AA5DFF7ACABA62F102F4BB271C9
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2088-8373-0x00000000051D0000-0x00000000057FA000-memory.dmp

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memory/2088-8372-0x0000000004B60000-0x0000000004B96000-memory.dmp

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memory/4376-33155-0x00000000075F0000-0x0000000007624000-memory.dmp

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memory/4376-35325-0x0000000007A80000-0x0000000007A9A000-memory.dmp

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memory/4376-35082-0x00000000080C0000-0x000000000873A000-memory.dmp

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memory/4376-33559-0x0000000006A10000-0x0000000006A2E000-memory.dmp

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memory/4376-33171-0x00000000704C0000-0x000000007050C000-memory.dmp

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memory/4376-33594-0x00000000078B0000-0x0000000007954000-memory.dmp

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memory/4376-35767-0x0000000007AF0000-0x0000000007AFA000-memory.dmp

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memory/4376-16157-0x0000000006890000-0x00000000068DC000-memory.dmp

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memory/4376-15615-0x0000000005430000-0x000000000544E000-memory.dmp

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memory/4384-11300-0x0000000004DF0000-0x0000000004E12000-memory.dmp

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memory/4384-11301-0x00000000055F0000-0x0000000005656000-memory.dmp

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memory/4384-11665-0x00000000057D0000-0x0000000005B27000-memory.dmp

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memory/4888-62-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-56-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-20-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-18-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-10-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-68-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-70-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-84-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-119-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-122-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-130-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-128-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-126-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-124-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-120-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-116-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-114-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-112-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-110-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-108-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-106-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-104-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-102-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-100-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-98-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-96-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-94-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-92-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-88-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-82-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-80-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-78-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-76-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-74-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-72-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-91-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-86-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-66-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-8-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-60-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-58-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-54-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-52-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-50-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-48-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-46-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-64-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-6-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-44-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-38-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-36-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-34-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-32-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-30-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-28-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-26-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-1841-0x0000000005160000-0x0000000005170000-memory.dmp

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memory/4888-2216-0x0000000005160000-0x0000000005170000-memory.dmp

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memory/4888-2453-0x0000000005160000-0x0000000005170000-memory.dmp

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memory/4888-5230-0x0000000005160000-0x0000000005170000-memory.dmp

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memory/4888-5231-0x0000000002940000-0x000000000295C000-memory.dmp

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memory/4888-5232-0x0000000002970000-0x00000000029C0000-memory.dmp

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memory/4888-5233-0x00000000029D0000-0x00000000029D8000-memory.dmp

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memory/4888-5234-0x0000000006170000-0x0000000006180000-memory.dmp

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memory/4888-5235-0x00000000066A0000-0x00000000066B6000-memory.dmp

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memory/4888-5237-0x00000000066C0000-0x00000000066D0000-memory.dmp

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memory/4888-5236-0x0000000006480000-0x0000000006488000-memory.dmp

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memory/4888-5238-0x00000000066E0000-0x00000000066EA000-memory.dmp

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memory/4888-5239-0x0000000006710000-0x000000000671C000-memory.dmp

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memory/4888-5240-0x0000000006720000-0x0000000006732000-memory.dmp

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memory/4888-5241-0x0000000006750000-0x0000000006C7C000-memory.dmp

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memory/4888-5242-0x0000000006CE0000-0x0000000006CEC000-memory.dmp

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memory/4888-5243-0x0000000006CF0000-0x0000000006CFC000-memory.dmp

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memory/4888-5246-0x00000000070D0000-0x00000000070DC000-memory.dmp

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memory/4888-5244-0x0000000006D20000-0x0000000006D2A000-memory.dmp

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memory/4888-5249-0x00000000071C0000-0x00000000071CC000-memory.dmp

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memory/4888-5247-0x0000000005160000-0x0000000005170000-memory.dmp

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memory/4888-5248-0x00000000070E0000-0x0000000007172000-memory.dmp

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memory/4888-5245-0x00000000070C0000-0x00000000070C8000-memory.dmp

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memory/4888-5252-0x0000000007330000-0x0000000007396000-memory.dmp

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memory/4888-12-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-14-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-16-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-24-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-40-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-42-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-22-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-5-0x0000000005170000-0x00000000053E4000-memory.dmp

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memory/4888-4-0x0000000005170000-0x00000000053EA000-memory.dmp

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memory/4888-3-0x0000000005670000-0x0000000005C16000-memory.dmp

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memory/4888-2-0x0000000005160000-0x0000000005170000-memory.dmp

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memory/4888-1-0x00000000053F0000-0x000000000566C000-memory.dmp

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memory/4888-0-0x0000000005160000-0x0000000005170000-memory.dmp

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memory/4888-8170-0x0000000005160000-0x0000000005170000-memory.dmp

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memory/4888-8954-0x0000000005160000-0x0000000005170000-memory.dmp

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