dcrat | 3c9d2b67550276bf0811167a9335b4a22a33c109f183dc363f2cc56117bb92a7

Analysis

max time kernel
39s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
31/08/2026, 04:28

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General

Target
2026-08-30_ca93052c8e45270808d83d15750f07cf_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Size 1.7MB
Sample260831-e3rggsef55
SHA256 3c9d2b67550276bf0811167a9335b4a22a33c109f183dc363f2cc56117bb92a7
MD5 ca93052c8e45270808d83d15750f07cf
SHA1 cad8de6924c31f581d982bd0b6d1df8cbca8505c
SHA512 89684bee1447ab102e2638d9a3b8ec731e3e29f8f08f4fc62778619ef6f335bfdbddff9237e285c1473482b01e5dee7a82cb6e0858cb900ab9077a502db32a0a
SSDEEP 49152:ckQzAvIwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3scx:c6FuRD9JdOR4m+lmY/4rx8cx
TLSH
T1488523057181D333C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB661C9
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:\\Windows\\Containers\\upfc.exe\""	2026-08-30_ca93052c8e45270808d83d15750f07cf_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:\\Windows\\Containers\\upfc.exe\", \"C:\\Users\\Default User\\csrss.exe\""	2026-08-30_ca93052c8e45270808d83d15750f07cf_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	4700	5320	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4508	5320	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3920	5320	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5204	5320	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1852	5320	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4280	5320	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4124	5320	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4732	5320	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2108	5320	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5136	5320	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3324	5320	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4796	5320	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5992	5320	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1120	5320	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	6192	5320	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1328	5320	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	7044	5320	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4716	5320	schtasks.exe	89

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"	2026-08-30_ca93052c8e45270808d83d15750f07cf_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	2026-08-30_ca93052c8e45270808d83d15750f07cf_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	2026-08-30_ca93052c8e45270808d83d15750f07cf_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Detects executables packed with SmartAssembly 5 IoCs

resource	yara_rule
behavioral2/memory/1200-5233-0x00000000064C0000-0x00000000064D0000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/1200-5237-0x0000000006590000-0x000000000659A000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/1200-5242-0x0000000006970000-0x000000000697C000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/1200-5245-0x0000000006A60000-0x0000000006A6C000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/1200-5243-0x0000000006A40000-0x0000000006A4A000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly

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
4072	powershell.exe
6456	powershell.exe
5512	powershell.exe
3364	powershell.exe
4284	powershell.exe
6388	powershell.exe
6852	powershell.exe
7164	powershell.exe
5132	powershell.exe
6652	powershell.exe
6804	powershell.exe
3152	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-1-5-21-3611646547-550105268-947503007-1000\Software\Microsoft\Windows\CurrentVersion\Run\upfc = "\"C:\\Windows\\Containers\\upfc.exe\""	2026-08-30_ca93052c8e45270808d83d15750f07cf_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\upfc = "\"C:\\Windows\\Containers\\upfc.exe\""	2026-08-30_ca93052c8e45270808d83d15750f07cf_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3611646547-550105268-947503007-1000\Software\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Users\\Default User\\csrss.exe\""	2026-08-30_ca93052c8e45270808d83d15750f07cf_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Users\\Default User\\csrss.exe\""	2026-08-30_ca93052c8e45270808d83d15750f07cf_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	2026-08-30_ca93052c8e45270808d83d15750f07cf_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	2026-08-30_ca93052c8e45270808d83d15750f07cf_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

SmartAssembly .NET packer 5 IoCs

Detects SmartAssembly .NET packer.

resource	yara_rule
behavioral2/memory/1200-5233-0x00000000064C0000-0x00000000064D0000-memory.dmp	SmartAssembly
behavioral2/memory/1200-5237-0x0000000006590000-0x000000000659A000-memory.dmp	SmartAssembly
behavioral2/memory/1200-5242-0x0000000006970000-0x000000000697C000-memory.dmp	SmartAssembly
behavioral2/memory/1200-5245-0x0000000006A60000-0x0000000006A6C000-memory.dmp	SmartAssembly
behavioral2/memory/1200-5243-0x0000000006A40000-0x0000000006A4A000-memory.dmp	SmartAssembly

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Containers\upfc.exe	2026-08-30_ca93052c8e45270808d83d15750f07cf_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
File created	C:\Windows\Containers\ea1d8f6d871115	2026-08-30_ca93052c8e45270808d83d15750f07cf_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	2026-08-30_ca93052c8e45270808d83d15750f07cf_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
6192	schtasks.exe
1852	schtasks.exe
4124	schtasks.exe
2108	schtasks.exe
5136	schtasks.exe
4796	schtasks.exe
1328	schtasks.exe
4700	schtasks.exe
4732	schtasks.exe
1120	schtasks.exe
4716	schtasks.exe
7044	schtasks.exe
4508	schtasks.exe
3920	schtasks.exe
5204	schtasks.exe
4280	schtasks.exe
3324	schtasks.exe
5992	schtasks.exe

Suspicious behavior: EnumeratesProcesses 23 IoCs

pid	Process
1200	2026-08-30_ca93052c8e45270808d83d15750f07cf_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
1200	2026-08-30_ca93052c8e45270808d83d15750f07cf_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
1200	2026-08-30_ca93052c8e45270808d83d15750f07cf_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
1200	2026-08-30_ca93052c8e45270808d83d15750f07cf_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
1200	2026-08-30_ca93052c8e45270808d83d15750f07cf_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
1200	2026-08-30_ca93052c8e45270808d83d15750f07cf_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
1200	2026-08-30_ca93052c8e45270808d83d15750f07cf_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
1200	2026-08-30_ca93052c8e45270808d83d15750f07cf_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
1200	2026-08-30_ca93052c8e45270808d83d15750f07cf_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
1200	2026-08-30_ca93052c8e45270808d83d15750f07cf_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
1200	2026-08-30_ca93052c8e45270808d83d15750f07cf_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
1200	2026-08-30_ca93052c8e45270808d83d15750f07cf_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
1200	2026-08-30_ca93052c8e45270808d83d15750f07cf_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
1200	2026-08-30_ca93052c8e45270808d83d15750f07cf_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
1200	2026-08-30_ca93052c8e45270808d83d15750f07cf_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
1200	2026-08-30_ca93052c8e45270808d83d15750f07cf_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
1200	2026-08-30_ca93052c8e45270808d83d15750f07cf_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
1200	2026-08-30_ca93052c8e45270808d83d15750f07cf_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
1200	2026-08-30_ca93052c8e45270808d83d15750f07cf_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
1200	2026-08-30_ca93052c8e45270808d83d15750f07cf_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
1200	2026-08-30_ca93052c8e45270808d83d15750f07cf_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
1200	2026-08-30_ca93052c8e45270808d83d15750f07cf_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
1200	2026-08-30_ca93052c8e45270808d83d15750f07cf_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1200	2026-08-30_ca93052c8e45270808d83d15750f07cf_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"	2026-08-30_ca93052c8e45270808d83d15750f07cf_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	2026-08-30_ca93052c8e45270808d83d15750f07cf_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	2026-08-30_ca93052c8e45270808d83d15750f07cf_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\2026-08-30_ca93052c8e45270808d83d15750f07cf_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-30_ca93052c8e45270808d83d15750f07cf_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 Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
PID:1200
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:4072
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/$Recycle.Bin/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:3152
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Documents and Settings/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:6852
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/PerfLogs/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:6804
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Program Files/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:6652
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Program Files (x86)/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:5132
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/ProgramData/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:6388
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Recovery/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:4284
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/System Volume Information/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:3364
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Users/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:7164
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Windows/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:5512
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Windows.old/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:6456

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "upfcu" /sc MINUTE /mo 14 /tr "'C:\Windows\Containers\upfc.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4700

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "upfc" /sc ONLOGON /tr "'C:\Windows\Containers\upfc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4508

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "upfcu" /sc MINUTE /mo 6 /tr "'C:\Windows\Containers\upfc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3920

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 7 /tr "'C:\Users\Default User\csrss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5204

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Users\Default User\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1852

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 7 /tr "'C:\Users\Default User\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4280

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OfficeClickToRunO" /sc MINUTE /mo 13 /tr "'C:\Users\All Users\Oracle\OfficeClickToRun.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4124

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OfficeClickToRun" /sc ONLOGON /tr "'C:\Users\All Users\Oracle\OfficeClickToRun.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4732

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OfficeClickToRunO" /sc MINUTE /mo 5 /tr "'C:\Users\All Users\Oracle\OfficeClickToRun.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2108

C:\Users\Default User\csrss.exe
"C:\Users\Default User\csrss.exe"
1⤵
PID:6104

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "StartMenuExperienceHostS" /sc MINUTE /mo 13 /tr "'C:\Program Files\Java\jre-1.8\bin\StartMenuExperienceHost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5136

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "StartMenuExperienceHost" /sc ONLOGON /tr "'C:\Program Files\Java\jre-1.8\bin\StartMenuExperienceHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3324

C:\Windows\Containers\upfc.exe
"C:\Windows\Containers\upfc.exe"
1⤵
PID:4252

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "StartMenuExperienceHostS" /sc MINUTE /mo 7 /tr "'C:\Program Files\Java\jre-1.8\bin\StartMenuExperienceHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4796

C:\Users\All Users\Oracle\OfficeClickToRun.exe
"C:\Users\All Users\Oracle\OfficeClickToRun.exe"
1⤵
PID:3864

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 8 /tr "'C:\Program Files\Google\Chrome\smss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5992

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Program Files\Google\Chrome\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1120

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 8 /tr "'C:\Program Files\Google\Chrome\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:6192

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SecurityHealthSystrayS" /sc MINUTE /mo 12 /tr "'C:\Recovery\WindowsRE\SecurityHealthSystray.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1328

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SecurityHealthSystray" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\SecurityHealthSystray.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:7044

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SecurityHealthSystrayS" /sc MINUTE /mo 5 /tr "'C:\Recovery\WindowsRE\SecurityHealthSystray.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4716

C:\Recovery\WindowsRE\SecurityHealthSystray.exe
"C:\Recovery\WindowsRE\SecurityHealthSystray.exe"
1⤵
PID:6764

C:\Program Files\Google\Chrome\smss.exe
"C:\Program Files\Google\Chrome\smss.exe"
1⤵
PID:1148

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

Q41sxvcbvc.bat

Path C:\Users\Admin\AppData\Local\Temp\Q41sxvcbvc.bat
Size 211B
SHA256 3bc3dc83b9d4837aa7e2d5dc06df85ddb767522683a7f37bd2af1c9867f7ff4a
MD5 2796dbda94431c28915a2028e9a953f3
SHA1 ce1cc24f73f1edb5159ee1398d6542c23f58ef16
SHA512 92642bd49548ccfd88aadf6e798d92ba3b1a3634b4ddb2a89760508998d76b082a8e5fca66218dc931f67db0fc0efe3412c0cbba971dd3ad5cf53024457944a8
TLSH
T12AD022439401DB1D0812085309B9028DE0E32C187BD2B734439E18B4258B8AE72DBAC2
MD5 SHA1 SHA512 TLSH

Submit Download

__PSScriptPolicyTest_xqhxlfe4.00r.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_xqhxlfe4.00r.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

Submit Download

csrss.exe

Path C:\Users\Default\csrss.exe
Size 1.7MB
SHA256 3c9d2b67550276bf0811167a9335b4a22a33c109f183dc363f2cc56117bb92a7
MD5 ca93052c8e45270808d83d15750f07cf
SHA1 cad8de6924c31f581d982bd0b6d1df8cbca8505c
SHA512 89684bee1447ab102e2638d9a3b8ec731e3e29f8f08f4fc62778619ef6f335bfdbddff9237e285c1473482b01e5dee7a82cb6e0858cb900ab9077a502db32a0a
SSDEEP 49152:ckQzAvIwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3scx:c6FuRD9JdOR4m+lmY/4rx8cx
TLSH
T1488523057181D333C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB661C9
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/1200-0-0x0000000074E72000-0x0000000074E73000-memory.dmp

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memory/1200-1-0x00000000053C0000-0x000000000563C000-memory.dmp

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memory/1200-2-0x0000000074E60000-0x000000007561C000-memory.dmp

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memory/1200-3-0x0000000005640000-0x0000000005BFA000-memory.dmp

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memory/1200-4-0x0000000005140000-0x00000000053BA000-memory.dmp

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memory/1200-5-0x0000000074E60000-0x000000007561C000-memory.dmp

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memory/1200-11-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-6-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-9-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-19-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-18-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-25-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-37-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-46-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-58-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-84-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-108-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-130-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-132-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-128-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-126-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-124-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-122-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-120-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-118-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-116-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-114-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-112-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-110-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-106-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-104-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-102-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-100-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-98-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-96-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-94-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-92-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-90-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-88-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-86-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-82-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-80-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-78-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-76-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-74-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-72-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-70-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-68-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-66-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-64-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-62-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-60-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-56-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-55-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-52-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-50-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-49-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-44-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-42-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-40-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-38-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-34-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-31-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-29-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-28-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-24-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-21-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-15-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-14-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-32-0x0000000074E60000-0x000000007561C000-memory.dmp

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memory/1200-7-0x0000000005140000-0x00000000053B4000-memory.dmp

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memory/1200-2096-0x0000000074E72000-0x0000000074E73000-memory.dmp

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memory/1200-2101-0x0000000074E60000-0x000000007561C000-memory.dmp

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memory/1200-5229-0x0000000074E60000-0x000000007561C000-memory.dmp

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memory/1200-5230-0x0000000002A10000-0x0000000002A2C000-memory.dmp

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memory/1200-5231-0x0000000002A40000-0x0000000002A90000-memory.dmp

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memory/1200-5232-0x0000000002AA0000-0x0000000002AA8000-memory.dmp

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memory/1200-5233-0x00000000064C0000-0x00000000064D0000-memory.dmp

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memory/1200-5234-0x0000000006520000-0x0000000006536000-memory.dmp

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memory/1200-5235-0x0000000006500000-0x0000000006508000-memory.dmp

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memory/1200-5236-0x0000000006540000-0x0000000006550000-memory.dmp

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memory/1200-5237-0x0000000006590000-0x000000000659A000-memory.dmp

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memory/1200-5238-0x00000000068C0000-0x00000000068CC000-memory.dmp

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memory/1200-5239-0x00000000068D0000-0x00000000068E2000-memory.dmp

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memory/1200-5240-0x0000000007C40000-0x000000000816C000-memory.dmp

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memory/1200-5241-0x0000000006960000-0x000000000696C000-memory.dmp

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memory/1200-5242-0x0000000006970000-0x000000000697C000-memory.dmp

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memory/1200-5245-0x0000000006A60000-0x0000000006A6C000-memory.dmp

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memory/1200-5244-0x0000000006A50000-0x0000000006A58000-memory.dmp

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memory/1200-5243-0x0000000006A40000-0x0000000006A4A000-memory.dmp

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memory/1200-5246-0x0000000008470000-0x0000000008502000-memory.dmp

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memory/1200-5247-0x0000000006A80000-0x0000000006A8C000-memory.dmp

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memory/1200-5250-0x0000000008660000-0x00000000086C6000-memory.dmp

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memory/1200-5248-0x0000000074E60000-0x000000007561C000-memory.dmp

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memory/1200-6943-0x0000000074E60000-0x000000007561C000-memory.dmp

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memory/1200-7500-0x0000000074E60000-0x000000007561C000-memory.dmp

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memory/3364-21022-0x0000000002740000-0x0000000002776000-memory.dmp

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memory/4072-21933-0x0000000004F60000-0x00000000055AA000-memory.dmp

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memory/6652-25161-0x00000000061F0000-0x0000000006212000-memory.dmp

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memory/6652-25527-0x0000000006410000-0x0000000006476000-memory.dmp

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memory/6652-25934-0x00000000064F0000-0x000000000684B000-memory.dmp

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