dcrat | bc2bb25fe399cb501b81701cb58fc654727478aed7be9cb4359c9814d34032ed

Analysis

max time kernel
33s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20260130-en
resource tags

arch:x64arch:x86image:win10v2004-20260130-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
19/04/2026, 03:44

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General

Target
2026-04-19_77c3eeb22d9fdba4a8163201f45684e1_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Size 1.7MB
Sample260419-eaz8xsb15n
SHA256 bc2bb25fe399cb501b81701cb58fc654727478aed7be9cb4359c9814d34032ed
MD5 77c3eeb22d9fdba4a8163201f45684e1
SHA1 13679a9fdcdbd4d14b2bf3a0b50b9c8d297599fe
SHA512 aef6d7b5f1d87302018254448c19529a03e0598b6642e3e1413db29a9776e0df08591895ed7c9a324add0f17bde8b0b5e4ce1f63b97adb6baa1191309f5d3f15
SSDEEP 49152:ckQzA4IwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3scq:c6QuRD9JdOR4m+lmY/4rx8cq
TLSH
T1D68523157181D333C2FB003085C58FB55A2566224F7666EFFBE89B662F202F4BB661C9
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)\\Windows Portable Devices\\WUDFHost.exe\""	2026-04-19_77c3eeb22d9fdba4a8163201f45684e1_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)\\Windows Portable Devices\\WUDFHost.exe\", \"C:\\Windows\\DiagTrack\\Scenarios\\SppExtComObj.exe\""	2026-04-19_77c3eeb22d9fdba4a8163201f45684e1_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Process spawned unexpected child process 12 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	1032	3788	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4284	3788	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4964	3788	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5040	3788	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2112	3788	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3248	3788	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1092	3788	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3708	3788	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3660	3788	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3568	3788	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3040	3788	schtasks.exe	86
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3428	3788	schtasks.exe	86

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"	2026-04-19_77c3eeb22d9fdba4a8163201f45684e1_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	2026-04-19_77c3eeb22d9fdba4a8163201f45684e1_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	2026-04-19_77c3eeb22d9fdba4a8163201f45684e1_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Detects executables packed with SmartAssembly 5 IoCs

resource	yara_rule
behavioral1/memory/4148-5232-0x0000000006220000-0x0000000006230000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral1/memory/4148-5236-0x0000000006720000-0x000000000672A000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral1/memory/4148-5241-0x0000000006800000-0x000000000680C000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral1/memory/4148-5242-0x0000000006850000-0x000000000685A000-memory.dmp	INDICATOR_EXE_Packed_SmartAssembly
behavioral1/memory/4148-5244-0x0000000007120000-0x000000000712C000-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
992	powershell.exe
5068	powershell.exe
3228	powershell.exe
3824	powershell.exe
4408	powershell.exe
4404	powershell.exe
3360	powershell.exe
4392	powershell.exe
4592	powershell.exe
3784	powershell.exe
4268	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-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SppExtComObj = "\"C:\\Windows\\DiagTrack\\Scenarios\\SppExtComObj.exe\""	2026-04-19_77c3eeb22d9fdba4a8163201f45684e1_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\SppExtComObj = "\"C:\\Windows\\DiagTrack\\Scenarios\\SppExtComObj.exe\""	2026-04-19_77c3eeb22d9fdba4a8163201f45684e1_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-745935970-1373868228-562466063-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\WUDFHost = "\"C:\\Program Files (x86)\\Windows Portable Devices\\WUDFHost.exe\""	2026-04-19_77c3eeb22d9fdba4a8163201f45684e1_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WUDFHost = "\"C:\\Program Files (x86)\\Windows Portable Devices\\WUDFHost.exe\""	2026-04-19_77c3eeb22d9fdba4a8163201f45684e1_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	2026-04-19_77c3eeb22d9fdba4a8163201f45684e1_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	2026-04-19_77c3eeb22d9fdba4a8163201f45684e1_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

SmartAssembly .NET packer 5 IoCs

Detects SmartAssembly .NET packer.

resource	yara_rule
behavioral1/memory/4148-5232-0x0000000006220000-0x0000000006230000-memory.dmp	SmartAssembly
behavioral1/memory/4148-5236-0x0000000006720000-0x000000000672A000-memory.dmp	SmartAssembly
behavioral1/memory/4148-5241-0x0000000006800000-0x000000000680C000-memory.dmp	SmartAssembly
behavioral1/memory/4148-5242-0x0000000006850000-0x000000000685A000-memory.dmp	SmartAssembly
behavioral1/memory/4148-5244-0x0000000007120000-0x000000000712C000-memory.dmp	SmartAssembly

Drops file in Program Files directory 5 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Windows Portable Devices\WUDFHost.exe	2026-04-19_77c3eeb22d9fdba4a8163201f45684e1_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
File opened for modification	C:\Program Files (x86)\Windows Portable Devices\WUDFHost.exe	2026-04-19_77c3eeb22d9fdba4a8163201f45684e1_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
File created	C:\Program Files (x86)\Windows Portable Devices\480b7989c529f6	2026-04-19_77c3eeb22d9fdba4a8163201f45684e1_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
File created	C:\Program Files (x86)\MSBuild\Microsoft\services.exe	2026-04-19_77c3eeb22d9fdba4a8163201f45684e1_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
File created	C:\Program Files (x86)\MSBuild\Microsoft\c5b4cb5e9653cc	2026-04-19_77c3eeb22d9fdba4a8163201f45684e1_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\DiagTrack\Scenarios\SppExtComObj.exe	2026-04-19_77c3eeb22d9fdba4a8163201f45684e1_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
File created	C:\Windows\DiagTrack\Scenarios\e1ef82546f0b02	2026-04-19_77c3eeb22d9fdba4a8163201f45684e1_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	2026-04-19_77c3eeb22d9fdba4a8163201f45684e1_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 12 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
3428	schtasks.exe
1032	schtasks.exe
2112	schtasks.exe
3248	schtasks.exe
3708	schtasks.exe
4284	schtasks.exe
4964	schtasks.exe
5040	schtasks.exe
1092	schtasks.exe
3660	schtasks.exe
3568	schtasks.exe
3040	schtasks.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
4148	2026-04-19_77c3eeb22d9fdba4a8163201f45684e1_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4148	2026-04-19_77c3eeb22d9fdba4a8163201f45684e1_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4148	2026-04-19_77c3eeb22d9fdba4a8163201f45684e1_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4148	2026-04-19_77c3eeb22d9fdba4a8163201f45684e1_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4148	2026-04-19_77c3eeb22d9fdba4a8163201f45684e1_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4148	2026-04-19_77c3eeb22d9fdba4a8163201f45684e1_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4148	2026-04-19_77c3eeb22d9fdba4a8163201f45684e1_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4148	2026-04-19_77c3eeb22d9fdba4a8163201f45684e1_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4148	2026-04-19_77c3eeb22d9fdba4a8163201f45684e1_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4148	2026-04-19_77c3eeb22d9fdba4a8163201f45684e1_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4148	2026-04-19_77c3eeb22d9fdba4a8163201f45684e1_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
4148	2026-04-19_77c3eeb22d9fdba4a8163201f45684e1_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4148	2026-04-19_77c3eeb22d9fdba4a8163201f45684e1_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"	2026-04-19_77c3eeb22d9fdba4a8163201f45684e1_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	2026-04-19_77c3eeb22d9fdba4a8163201f45684e1_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	2026-04-19_77c3eeb22d9fdba4a8163201f45684e1_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\2026-04-19_77c3eeb22d9fdba4a8163201f45684e1_drokbk_elex_rhadamanthys_smoke-loader_stealc_stop_tofsee.exe
"C:\Users\Admin\AppData\Local\Temp\2026-04-19_77c3eeb22d9fdba4a8163201f45684e1_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:4148
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:992
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/$Recycle.Bin/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:3360
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Documents and Settings/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:4268
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/PerfLogs/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:4404
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Program Files/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:3784
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Program Files (x86)/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:4408
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/ProgramData/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:3824
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Recovery/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:4592
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/System Volume Information/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:3228
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Users/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:4392
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Windows/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:5068
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\0M4WFsUwhH.bat"
  2⤵
  PID:2200
- - C:\Windows\SysWOW64\w32tm.exe
    w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
    3⤵
    PID:4236
  - - C:\Windows\system32\w32tm.exe
      w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
      4⤵
      PID:4724
- - C:\Windows\DiagTrack\Scenarios\SppExtComObj.exe
    "C:\Windows\DiagTrack\Scenarios\SppExtComObj.exe"
    3⤵
    PID:6052

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WUDFHostW" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\Windows Portable Devices\WUDFHost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1032

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WUDFHost" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Portable Devices\WUDFHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4284

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WUDFHostW" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Windows Portable Devices\WUDFHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4964

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SppExtComObjS" /sc MINUTE /mo 8 /tr "'C:\Windows\DiagTrack\Scenarios\SppExtComObj.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5040

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SppExtComObj" /sc ONLOGON /tr "'C:\Windows\DiagTrack\Scenarios\SppExtComObj.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2112

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SppExtComObjS" /sc MINUTE /mo 12 /tr "'C:\Windows\DiagTrack\Scenarios\SppExtComObj.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3248

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\MSBuild\Microsoft\services.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1092

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "services" /sc ONLOGON /tr "'C:\Program Files (x86)\MSBuild\Microsoft\services.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3708

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\MSBuild\Microsoft\services.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3660

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 9 /tr "'C:\Program Files\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\csrss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3568

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Program Files\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3040

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 14 /tr "'C:\Program Files\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3428

C:\Program Files (x86)\Windows Portable Devices\WUDFHost.exe
"C:\Program Files (x86)\Windows Portable Devices\WUDFHost.exe"
1⤵
PID:2404
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\4947dd76-d16f-450b-9cf2-58549f3ed781.vbs"
  2⤵
  PID:5760
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\d55894d1-e52f-4d46-afc8-6c1d25fe92f0.vbs"
  2⤵
  PID:7704

C:\Program Files\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\csrss.exe
"C:\Program Files\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\csrss.exe"
1⤵
PID:4312

C:\Windows\DiagTrack\Scenarios\SppExtComObj.exe
"C:\Windows\DiagTrack\Scenarios\SppExtComObj.exe"
1⤵
PID:4472

C:\Program Files (x86)\MSBuild\Microsoft\services.exe
"C:\Program Files (x86)\MSBuild\Microsoft\services.exe"
1⤵
PID:3604

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

WUDFHost.exe

Path C:\Program Files (x86)\Windows Portable Devices\WUDFHost.exe
Size 1.7MB
SHA256 bc2bb25fe399cb501b81701cb58fc654727478aed7be9cb4359c9814d34032ed
MD5 77c3eeb22d9fdba4a8163201f45684e1
SHA1 13679a9fdcdbd4d14b2bf3a0b50b9c8d297599fe
SHA512 aef6d7b5f1d87302018254448c19529a03e0598b6642e3e1413db29a9776e0df08591895ed7c9a324add0f17bde8b0b5e4ce1f63b97adb6baa1191309f5d3f15
SSDEEP 49152:ckQzA4IwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3scq:c6QuRD9JdOR4m+lmY/4rx8cq
TLSH
T1D68523157181D333C2FB003085C58FB55A2566224F7666EFFBE89B662F202F4BB661C9
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

0M4WFsUwhH.bat

Path C:\Users\Admin\AppData\Local\Temp\0M4WFsUwhH.bat
Size 212B
SHA256 d397d137ce7b3017b44fd32253af2a04a64decd881ebde7f8161f8aae9cec3d5
MD5 ed2e1976959a2c74c2a0f5f11d796e57
SHA1 033dcc8a2db0c30983f1518a6fcd5b835d39f2e1
SHA512 8adfe3edfb67f7dd806c8700ff1546ef929931ce9753597e3a045754e47960d26993139e9eb2881c46f71903462a8679296007fe74bf5db86ae52edcfd89057c
TLSH
T134D02243C102C699080A1CB2088E028EE15B2D2876CAE9208BF758282ACB477B58A6C6
MD5 SHA1 SHA512 TLSH

Submit Download

4947dd76-d16f-450b-9cf2-58549f3ed781.vbs

Path C:\Users\Admin\AppData\Local\Temp\4947dd76-d16f-450b-9cf2-58549f3ed781.vbs
Size 736B
SHA256 b9db341bd59b8838f6e3a9b1a8ce48777acc4e2cb2de6fd7c44e6fcc19a35034
MD5 61d4f229ae46b8759900da496fb40eed
SHA1 062a6e675ab8291927467855fe7109d5ce94d26e
SHA512 b8f759489c9acc7e1e5ab31b153733f0fd4b132c5ab4541a1a8844d98e39b5164708fd1b9f1e30e6e86001eab0aeadcf8b917130f7ab437f27b9c339bed04eea
TLSH
T194011006BE0BF67020A23340A1F6547B2ED8801C3173B857B950E46C2749D2404EC4FD
MD5 SHA1 SHA512 TLSH

Submit Download

RCX6751.tmp

Path C:\Users\Admin\AppData\Local\Temp\RCX6751.tmp
Size 1.7MB
SHA256 b6ea1a963848871c15e8cf561ee54576727a8def878325dbce3adfc0397ca007
MD5 960ce1831bd4e4a6dc46ea1b300d97a6
SHA1 b185f449523712a0a0099216dfab103cfadaeaf5
SHA512 77096f527df13830bbbabe59d69038e9da1ce4324e008f76a2f7e53cfe82ad7f27e7fe971a12c6d3e9a34f6732bc4f0b106091087466590bfa7d350cdef8aba3
SSDEEP 1536:kxKY+T6KW5CvEyXWvE344wAL5LO8XvdPTwZI3sq5gnzoIfnIOlIOjcTp5X1/P:GDKW1LgppLRHMY0zBfJvjcTp5X1/P
TLSH
T185856B2175C1C1B3C4B7113044E6CB799A7A3072076A96D7BBDD1BBA6E213E1A3362CD
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

__PSScriptPolicyTest_j30sfjq4.do0.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_j30sfjq4.do0.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

Submit Download

d55894d1-e52f-4d46-afc8-6c1d25fe92f0.vbs

Path C:\Users\Admin\AppData\Local\Temp\d55894d1-e52f-4d46-afc8-6c1d25fe92f0.vbs
Size 512B
SHA256 92a571e2e7ebdcaa08c22ea747aaf909b83d43cb246e80a27200c1284d43e642
MD5 78dd1ea1b91eb27f24c40ec730e525ca
SHA1 b6130e15ff34e7ce2070d621fba48b22d9b3bf06
SHA512 9bfbd6968f2bd8e5b976955ab54e9a04453b51f05c524fadf0625fe07f52f765f47b44f1c894dca7d27d5efe822b3a67e343413949a5de1d4a54d435965df2ec
TLSH
T187F09E0DAF05C778DD11134213FA58CF8AAC940D3275D559A608EC9E3180A750EEE1DD
MD5 SHA1 SHA512 TLSH

Submit Download

memory/992-7630-0x0000000002E00000-0x0000000002E36000-memory.dmp

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memory/992-27230-0x0000000070150000-0x000000007019C000-memory.dmp

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memory/992-10975-0x0000000005D80000-0x0000000005DE6000-memory.dmp

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memory/992-10974-0x0000000005660000-0x0000000005682000-memory.dmp

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memory/3228-27628-0x0000000070150000-0x000000007019C000-memory.dmp

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memory/3360-27068-0x0000000070150000-0x000000007019C000-memory.dmp

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memory/3784-27075-0x0000000000590000-0x00000000005AE000-memory.dmp

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memory/3784-26958-0x0000000070150000-0x000000007019C000-memory.dmp

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memory/3784-23245-0x0000000005BD0000-0x0000000005BEE000-memory.dmp

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memory/3784-23524-0x00000000060B0000-0x00000000060FC000-memory.dmp

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memory/3784-26957-0x0000000006C60000-0x0000000006C92000-memory.dmp

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memory/3784-27077-0x0000000006CE0000-0x0000000006D83000-memory.dmp

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memory/3784-28322-0x0000000007130000-0x000000000713A000-memory.dmp

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memory/3824-27233-0x0000000070150000-0x000000007019C000-memory.dmp

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memory/3824-27775-0x0000000007960000-0x0000000007FDA000-memory.dmp

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memory/3824-27776-0x0000000007310000-0x000000000732A000-memory.dmp

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memory/4148-24-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-5229-0x0000000004B30000-0x0000000004B4C000-memory.dmp

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memory/4148-40-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-36-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-34-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-32-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-30-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-28-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-26-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-0-0x00000000051E0000-0x00000000051F0000-memory.dmp

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memory/4148-22-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-20-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-16-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-14-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-10-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-6-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-18-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-12-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-76-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-122-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-124-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-130-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-128-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-126-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-120-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-118-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-116-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-112-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-110-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-106-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-102-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-98-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-96-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-94-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-92-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-90-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-88-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-84-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-82-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-80-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-114-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-108-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-104-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-100-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-74-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-86-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-78-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-1467-0x00000000051E0000-0x00000000051F0000-memory.dmp

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memory/4148-1733-0x00000000051E0000-0x00000000051F0000-memory.dmp

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memory/4148-2011-0x00000000051E0000-0x00000000051F0000-memory.dmp

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memory/4148-5228-0x00000000051E0000-0x00000000051F0000-memory.dmp

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memory/4148-42-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-5230-0x0000000004B60000-0x0000000004BB0000-memory.dmp

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memory/4148-5231-0x0000000004BC0000-0x0000000004BC8000-memory.dmp

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memory/4148-5232-0x0000000006220000-0x0000000006230000-memory.dmp

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memory/4148-5233-0x00000000062E0000-0x00000000062F6000-memory.dmp

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memory/4148-5234-0x0000000006260000-0x0000000006268000-memory.dmp

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memory/4148-5235-0x0000000006300000-0x0000000006310000-memory.dmp

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memory/4148-5236-0x0000000006720000-0x000000000672A000-memory.dmp

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memory/4148-5237-0x0000000006750000-0x000000000675C000-memory.dmp

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memory/4148-5238-0x0000000006760000-0x0000000006772000-memory.dmp

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memory/4148-5239-0x0000000006870000-0x0000000006D9C000-memory.dmp

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memory/4148-5240-0x00000000067F0000-0x00000000067FC000-memory.dmp

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memory/4148-5241-0x0000000006800000-0x000000000680C000-memory.dmp

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memory/4148-5242-0x0000000006850000-0x000000000685A000-memory.dmp

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memory/4148-5244-0x0000000007120000-0x000000000712C000-memory.dmp

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memory/4148-5243-0x0000000006830000-0x0000000006838000-memory.dmp

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memory/4148-5245-0x0000000007130000-0x00000000071C2000-memory.dmp

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memory/4148-5247-0x00000000051E0000-0x00000000051F0000-memory.dmp

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memory/4148-5246-0x00000000071F0000-0x00000000071FC000-memory.dmp

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memory/4148-5250-0x0000000007380000-0x00000000073E6000-memory.dmp

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memory/4148-44-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-46-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-1-0x0000000005470000-0x00000000056EC000-memory.dmp

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memory/4148-7810-0x00000000051E0000-0x00000000051F0000-memory.dmp

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memory/4148-48-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-7486-0x00000000051E0000-0x00000000051F0000-memory.dmp

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memory/4148-50-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-52-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-54-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-2-0x00000000051E0000-0x00000000051F0000-memory.dmp

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memory/4148-56-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-58-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-60-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-3-0x00000000056F0000-0x0000000005C94000-memory.dmp

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memory/4148-62-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-68-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-70-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-72-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-66-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-64-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-4-0x00000000051F0000-0x000000000546A000-memory.dmp

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memory/4148-5-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-38-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4148-8-0x00000000051F0000-0x0000000005464000-memory.dmp

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memory/4268-27398-0x0000000070150000-0x000000007019C000-memory.dmp

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memory/4268-7658-0x00000000055A0000-0x0000000005BC8000-memory.dmp

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memory/4392-27503-0x0000000070150000-0x000000007019C000-memory.dmp

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memory/4404-27067-0x0000000070150000-0x000000007019C000-memory.dmp

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memory/4408-11773-0x00000000062E0000-0x0000000006634000-memory.dmp

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memory/4408-27767-0x0000000070150000-0x000000007019C000-memory.dmp

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memory/4592-27327-0x0000000070150000-0x000000007019C000-memory.dmp

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memory/5068-27897-0x0000000070150000-0x000000007019C000-memory.dmp

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