dcrat | 14d31f09836d321fd488ba495d56b75d21dc1afebcf4ddf5d74b795966f278d0

Analysis

max time kernel
149s
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, 06:30

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General

Target
2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Size 1.7MB
Sample260709-g9q6eaev8x
SHA256 14d31f09836d321fd488ba495d56b75d21dc1afebcf4ddf5d74b795966f278d0
MD5 0d79321fe1166350d70c93c93fe5bdd4
SHA1 a1c2025f5cf259583e84bf32463c05c231f13393
SHA512 8b8b749a9e64d0fa7da9bd2d83852ed9f5c80786963a95cd91bfcb612f5e1423f0cda28735899fd0f7907d78e3910865cb840869b5c3449d251acff2d9d9defc
SSDEEP 49152:AkQTA7IwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3scM:AaRuRD9JdOR4m+lmY/4rx8cM
TLSH
T13E8523097181D373C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB661C9
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 5 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Users\\All Users\\SearchHost.exe\", \"C:\\Program Files (x86)\\Windows Photo Viewer\\de-DE\\csrss.exe\", \"C:\\Users\\Admin\\Recent\\smartscreen.exe\""	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_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:\\Users\\All Users\\SearchHost.exe\", \"C:\\Program Files (x86)\\Windows Photo Viewer\\de-DE\\csrss.exe\", \"C:\\Users\\Admin\\Recent\\smartscreen.exe\", \"C:\\Program Files (x86)\\Windows NT\\TableTextService\\en-US\\SecurityHealthService.exe\""	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_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:\\Users\\All Users\\SearchHost.exe\", \"C:\\Program Files (x86)\\Windows Photo Viewer\\de-DE\\csrss.exe\", \"C:\\Users\\Admin\\Recent\\smartscreen.exe\", \"C:\\Program Files (x86)\\Windows NT\\TableTextService\\en-US\\SecurityHealthService.exe\", \"C:\\Windows\\Cursors\\dwm.exe\""	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_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:\\Users\\All Users\\SearchHost.exe\""	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_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:\\Users\\All Users\\SearchHost.exe\", \"C:\\Program Files (x86)\\Windows Photo Viewer\\de-DE\\csrss.exe\""	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.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	2020	692	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4680	692	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2828	692	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3000	692	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3192	692	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2696	692	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2104	692	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	600	692	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2664	692	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3860	692	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3456	692	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4372	692	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2752	692	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3384	692	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5332	692	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"	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Detects executables packed with SmartAssembly 5 IoCs

resource	yara_rule
behavioral2/memory/5900-5233-0x00000000065F0000-0x0000000006600000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/5900-5237-0x00000000066C0000-0x00000000066CA000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/5900-5242-0x0000000006AA0000-0x0000000006AAC000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/5900-5245-0x0000000006B80000-0x0000000006B8C000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral2/memory/5900-5243-0x0000000006B60000-0x0000000006B6A000-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
2668	powershell.exe
4688	powershell.exe
6084	powershell.exe
2388	powershell.exe
8128	powershell.exe
4368	powershell.exe
1184	powershell.exe
7388	powershell.exe
2516	powershell.exe
4112	powershell.exe
6324	powershell.exe
6420	powershell.exe

Executes dropped EXE 2 IoCs

pid	Process
2776	SecurityHealthService.exe
3700	csrss.exe

Adds Run key to start application 2 TTPs 10 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2626306573-1585762579-411806764-1000\Software\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Program Files (x86)\\Windows Photo Viewer\\de-DE\\csrss.exe\""	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2626306573-1585762579-411806764-1000\Software\Microsoft\Windows\CurrentVersion\Run\SecurityHealthService = "\"C:\\Program Files (x86)\\Windows NT\\TableTextService\\en-US\\SecurityHealthService.exe\""	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2626306573-1585762579-411806764-1000\Software\Microsoft\Windows\CurrentVersion\Run\dwm = "\"C:\\Windows\\Cursors\\dwm.exe\""	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\csrss = "\"C:\\Program Files (x86)\\Windows Photo Viewer\\de-DE\\csrss.exe\""	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2626306573-1585762579-411806764-1000\Software\Microsoft\Windows\CurrentVersion\Run\smartscreen = "\"C:\\Users\\Admin\\Recent\\smartscreen.exe\""	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\smartscreen = "\"C:\\Users\\Admin\\Recent\\smartscreen.exe\""	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\SecurityHealthService = "\"C:\\Program Files (x86)\\Windows NT\\TableTextService\\en-US\\SecurityHealthService.exe\""	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\dwm = "\"C:\\Windows\\Cursors\\dwm.exe\""	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2626306573-1585762579-411806764-1000\Software\Microsoft\Windows\CurrentVersion\Run\SearchHost = "\"C:\\Users\\All Users\\SearchHost.exe\""	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\SearchHost = "\"C:\\Users\\All Users\\SearchHost.exe\""	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

defense_evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

SmartAssembly .NET packer 5 IoCs

Detects SmartAssembly .NET packer.

resource	yara_rule
behavioral2/memory/5900-5233-0x00000000065F0000-0x0000000006600000-memory.dmp	SmartAssembly
behavioral2/memory/5900-5237-0x00000000066C0000-0x00000000066CA000-memory.dmp	SmartAssembly
behavioral2/memory/5900-5242-0x0000000006AA0000-0x0000000006AAC000-memory.dmp	SmartAssembly
behavioral2/memory/5900-5245-0x0000000006B80000-0x0000000006B8C000-memory.dmp	SmartAssembly
behavioral2/memory/5900-5243-0x0000000006B60000-0x0000000006B6A000-memory.dmp	SmartAssembly

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Windows NT\TableTextService\en-US\926e3e4b62361b	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
File created	C:\Program Files (x86)\Windows Photo Viewer\de-DE\csrss.exe	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
File created	C:\Program Files (x86)\Windows Photo Viewer\de-DE\886983d96e3d3e	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
File created	C:\Program Files (x86)\Windows NT\TableTextService\en-US\SecurityHealthService.exe	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Cursors\dwm.exe	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
File created	C:\Windows\Cursors\6cb0b6c459d5d3	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.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
2696	schtasks.exe
2104	schtasks.exe
3456	schtasks.exe
4372	schtasks.exe
2752	schtasks.exe
5332	schtasks.exe
2664	schtasks.exe
2828	schtasks.exe
3384	schtasks.exe
4680	schtasks.exe
3000	schtasks.exe
600	schtasks.exe
3860	schtasks.exe
2020	schtasks.exe
3192	schtasks.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
5900	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
5900	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
5900	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
5900	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
5900	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
5900	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
5900	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
5900	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
5900	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
5900	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
5900	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
5900	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
5900	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
5900	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5900	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_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\PromptOnSecureDesktop = "0"	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

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

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-07-09_0d79321fe1166350d70c93c93fe5bdd4_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:5900
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:6420
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/$Recycle.Bin/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:6324
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Documents and Settings/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:4112
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/PerfLogs/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:4368
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Program Files/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:8128
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Program Files (x86)/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:2516
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/ProgramData/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:2388
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Recovery/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:6084
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/System Volume Information/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:7388
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Users/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:4688
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Windows/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:2668
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Windows.old/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:1184
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\YrQ16rA6NA.bat"
  2⤵
  PID:4708
- - C:\Windows\SysWOW64\w32tm.exe
    w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
    3⤵
    PID:7940
  - - C:\Windows\system32\w32tm.exe
      w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
      4⤵
      PID:8012
- - C:\Program Files (x86)\Windows Photo Viewer\de-DE\csrss.exe
    "C:\Program Files (x86)\Windows Photo Viewer\de-DE\csrss.exe"
    3⤵
    PID:7000

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchHostS" /sc MINUTE /mo 6 /tr "'C:\Users\All Users\SearchHost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2020

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchHost" /sc ONLOGON /tr "'C:\Users\All Users\SearchHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4680

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchHostS" /sc MINUTE /mo 8 /tr "'C:\Users\All Users\SearchHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2828

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\Windows Photo Viewer\de-DE\csrss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3000

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Photo Viewer\de-DE\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3192

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\Windows Photo Viewer\de-DE\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2696

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smartscreens" /sc MINUTE /mo 7 /tr "'C:\Users\Admin\Recent\smartscreen.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2104

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smartscreen" /sc ONLOGON /tr "'C:\Users\Admin\Recent\smartscreen.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:600

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smartscreens" /sc MINUTE /mo 7 /tr "'C:\Users\Admin\Recent\smartscreen.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2664

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SecurityHealthServiceS" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\Windows NT\TableTextService\en-US\SecurityHealthService.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3860

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SecurityHealthService" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows NT\TableTextService\en-US\SecurityHealthService.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3456

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SecurityHealthServiceS" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\Windows NT\TableTextService\en-US\SecurityHealthService.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4372

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 6 /tr "'C:\Windows\Cursors\dwm.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2752

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwm" /sc ONLOGON /tr "'C:\Windows\Cursors\dwm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3384

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 11 /tr "'C:\Windows\Cursors\dwm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5332

C:\Program Files (x86)\Windows NT\TableTextService\en-US\SecurityHealthService.exe
"C:\Program Files (x86)\Windows NT\TableTextService\en-US\SecurityHealthService.exe"
1⤵
- Executes dropped EXE
PID:2776

C:\Program Files (x86)\Windows Photo Viewer\de-DE\csrss.exe
"C:\Program Files (x86)\Windows Photo Viewer\de-DE\csrss.exe"
1⤵
- Executes dropped EXE
PID:3700

C:\Users\Admin\Recent\smartscreen.exe
"C:\Users\Admin\Recent\smartscreen.exe"
1⤵
PID:1356

C:\Users\All Users\SearchHost.exe
"C:\Users\All Users\SearchHost.exe"
1⤵
PID:2676

C:\Windows\Cursors\dwm.exe
"C:\Windows\Cursors\dwm.exe"
1⤵
PID:6924

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

csrss.exe

Path C:\Program Files (x86)\Windows Photo Viewer\de-DE\csrss.exe
Size 1.7MB
SHA256 14d31f09836d321fd488ba495d56b75d21dc1afebcf4ddf5d74b795966f278d0
MD5 0d79321fe1166350d70c93c93fe5bdd4
SHA1 a1c2025f5cf259583e84bf32463c05c231f13393
SHA512 8b8b749a9e64d0fa7da9bd2d83852ed9f5c80786963a95cd91bfcb612f5e1423f0cda28735899fd0f7907d78e3910865cb840869b5c3449d251acff2d9d9defc
SSDEEP 49152:AkQTA7IwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3scM:AaRuRD9JdOR4m+lmY/4rx8cM
TLSH
T13E8523097181D373C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB661C9
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

SearchHost.exe

Path C:\ProgramData\SearchHost.exe
Size 960KB
SHA256 4e245075e40dfe14ae20d755d940b666e2b4af588dba8dea907c911610a49c72
MD5 42685f78fdeb6776dfa9c4c3835b066d
SHA1 122de07ab0878218320114e0122f1d196c322fe9
SHA512 c36129348ce86759f8d3186fd40e079dc9162088bc12f7db5c1ca3a05a32dc4bcf7f7f0361cf3b010c38aada40ad24f2f8fa125a255cbba6453b710d0413898c
SSDEEP 24576:8k70TrcbgBukmO0ZthkvMjHVOKG4s0T+gLaEXeR4aiO/6A:8kQTAMIwMtuvMDVPG4JdXeR4aT6A
TLSH
T1B6252215B180D273C5BB113188D5CB355F2275B10BB9A5EBBAEC6BB26F102E4A7321CD
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

SearchHost.exe

Path C:\ProgramData\SearchHost.exe
Size 1.7MB
SHA256 52b952041edcacbb2ccada0483d2b64237505d54d0673cb8f7fe3a663e2e6b9e
MD5 0dd334cff9b53045355d3136c37d58e6
SHA1 74a6fe4a0eea2844a1c6b9b6c58491ccb33b9568
SHA512 bf4c064b6bd4d51025ad492fb56215a9edbedad813cec6acc0a2a36f93dcdf56a497262bc57d57c72359a53ae3b9556504c203d4e28524d72b2f9aeb13224d2e
SSDEEP 49152:8kQTAMIwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3scK:8aUuRD9JdOR4m+lmY/4rx8cK
TLSH
T1B18523197181D333C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB661C9
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

YrQ16rA6NA.bat

Path C:\Users\Admin\AppData\Local\Temp\YrQ16rA6NA.bat
Size 224B
SHA256 d969ce17305a80cd350a1b582b430817e2b8c4072634e921954f441b71088121
MD5 53374d93b32f427a77df3ec544150789
SHA1 46ad0540613e7a26c74515a720bc8ade10dc104e
SHA512 c49f37b1f351d75a4c4fbe38e2c281fe59f3953149c1f873952cbc70dfcb17a6eddbb883fdc3249d89c5da3281fe860f2313ec76683354c8969dd3b36d436948
TLSH
T17FD023018001C7471C061C832B4701CC61A32C0832C0107003D444282ACF87731AE1C7
MD5 SHA1 SHA512 TLSH

Submit Download

__PSScriptPolicyTest_05du31ul.12k.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_05du31ul.12k.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

Submit Download

dwm.exe

Path C:\Windows\Cursors\dwm.exe
Size 192KB
SHA256 bf7f12005a868406f93cc1814b990dbbdd80b27fac776f513d37ac9b858df7c9
MD5 1a88b21387e8c89c7968092624d764a3
SHA1 3d32f38b0a99c00bc41530ec8a6e9acb163ba670
SHA512 83eb8216e56403bfb932cd9b2899f6d5dcf218c09f59fe28f16ec3fa307340c5f304046d3d19c8a738145a343ff4dfc76ea6b77a0a8a12448960eaffaed51821
SSDEEP 3072:CDKW1LgppLRHMY0TBfJvjcTp5XxUlcRYVcSSaHuYmBu8avhD:CDKW1Lgbdl0TBBvjc/xUSsSAgutvhD
TLSH
T15914BE217581C2B3C4B7113144E6CB759A3A7071077A96D7BBDD2BBA6E203E1A3362CD
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/2668-13791-0x0000000002BC0000-0x0000000002BF6000-memory.dmp

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memory/4368-20284-0x0000000004FF0000-0x0000000005012000-memory.dmp

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memory/4368-20476-0x0000000005810000-0x0000000005876000-memory.dmp

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memory/4368-20982-0x00000000059A0000-0x00000000059BE000-memory.dmp

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memory/5900-32-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-84-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-7-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-21-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-78-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-77-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-67-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-54-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-116-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-16-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-112-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-110-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-108-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-106-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-104-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-102-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-100-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-98-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-96-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-94-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-92-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-90-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-88-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-86-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-18-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-82-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-80-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-74-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-72-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-70-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-68-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-64-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-62-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-60-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-58-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-56-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-52-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-51-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-24-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-46-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-44-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-42-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-40-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-38-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-36-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-34-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-3-0x0000000005800000-0x0000000005DBA000-memory.dmp

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memory/5900-30-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-28-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-26-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-48-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-6-0x00000000742B0000-0x0000000074A6C000-memory.dmp

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memory/5900-114-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-14-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-12-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-8-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-22-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-10-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-132-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-130-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-128-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-126-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-124-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-122-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-120-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-118-0x00000000052F0000-0x0000000005564000-memory.dmp

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memory/5900-1342-0x00000000742C2000-0x00000000742C3000-memory.dmp

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memory/5900-1349-0x00000000742B0000-0x0000000074A6C000-memory.dmp

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memory/5900-5229-0x00000000742B0000-0x0000000074A6C000-memory.dmp

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memory/5900-5230-0x0000000002470000-0x000000000248C000-memory.dmp

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memory/5900-5231-0x00000000024A0000-0x00000000024F0000-memory.dmp

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memory/5900-5232-0x0000000002500000-0x0000000002508000-memory.dmp

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memory/5900-5233-0x00000000065F0000-0x0000000006600000-memory.dmp

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memory/5900-5234-0x0000000006650000-0x0000000006666000-memory.dmp

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memory/5900-5235-0x0000000006630000-0x0000000006638000-memory.dmp

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memory/5900-5236-0x0000000006670000-0x0000000006680000-memory.dmp

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memory/5900-5237-0x00000000066C0000-0x00000000066CA000-memory.dmp

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memory/5900-5238-0x00000000069F0000-0x00000000069FC000-memory.dmp

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memory/5900-5239-0x0000000006A00000-0x0000000006A12000-memory.dmp

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memory/5900-5240-0x0000000007D60000-0x000000000828C000-memory.dmp

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memory/5900-5241-0x0000000006A90000-0x0000000006A9C000-memory.dmp

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memory/5900-5242-0x0000000006AA0000-0x0000000006AAC000-memory.dmp

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memory/5900-5245-0x0000000006B80000-0x0000000006B8C000-memory.dmp

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memory/5900-5244-0x0000000006B70000-0x0000000006B78000-memory.dmp

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memory/5900-5243-0x0000000006B60000-0x0000000006B6A000-memory.dmp

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memory/5900-5247-0x0000000008590000-0x0000000008622000-memory.dmp

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memory/5900-5246-0x00000000742B0000-0x0000000074A6C000-memory.dmp

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memory/5900-5248-0x0000000008740000-0x000000000874C000-memory.dmp

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memory/5900-5250-0x0000000008760000-0x00000000087C6000-memory.dmp

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memory/5900-5468-0x00000000742B0000-0x0000000074A6C000-memory.dmp

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memory/5900-7801-0x00000000742B0000-0x0000000074A6C000-memory.dmp

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memory/5900-8719-0x00000000742B0000-0x0000000074A6C000-memory.dmp

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memory/5900-5-0x00000000052F0000-0x000000000556A000-memory.dmp

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memory/5900-10011-0x00000000742B0000-0x0000000074A6C000-memory.dmp

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memory/5900-0-0x00000000742C2000-0x00000000742C3000-memory.dmp

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memory/5900-1-0x0000000005580000-0x00000000057FC000-memory.dmp

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memory/5900-4-0x00000000742B0000-0x0000000074A6C000-memory.dmp

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memory/5900-20981-0x00000000742B0000-0x0000000074A6C000-memory.dmp

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memory/5900-2-0x00000000742B0000-0x0000000074A6C000-memory.dmp

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memory/7388-20983-0x0000000006A30000-0x0000000006A7C000-memory.dmp

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memory/8128-20969-0x0000000005700000-0x0000000005A5B000-memory.dmp

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memory/8128-14778-0x0000000004EB0000-0x00000000054FA000-memory.dmp

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