dcrat | 7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3

Analysis

max time kernel
27s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
23/05/2026, 23:48

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General

Target
x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
Size 1.7MB
Sample260523-3tqetsft7x
SHA256 7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3
MD5 0101ea7e501bb1446c9e139c68635188
SHA1 860323b61f3cbd381d1fcd689918b84558109815
SHA512 b5bfd48fa82cba1c00557fef1ce8e3f76d448d80f2ae6a41421967defe7debd785f671a6e4eeb47c050c6e3f3d0b14171e38868823b0217a66cc9bf29be3a054
SSDEEP 49152:ckQTAUIwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3scc:ca8uRD9JdOR4m+lmY/4rx8cc
TLSH
T12D8523197181D333C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB661C9
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

defense_evasion discovery execution dcrat infostealer persistence rat trojan

Malware Config

Signatures

Family: DcRat 37 IoCs

DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

rat infostealer dcrat

description	ioc	pid	Process
		1408	schtasks.exe
		4796	schtasks.exe
		5348	schtasks.exe
		3820	schtasks.exe
		816	schtasks.exe
		2168	schtasks.exe
		1596	schtasks.exe
		5368	schtasks.exe
		4988	schtasks.exe
		5844	schtasks.exe
		4632	schtasks.exe
		2896	schtasks.exe
		872	schtasks.exe
		4600	schtasks.exe
		1720	schtasks.exe
		892	schtasks.exe
		2804	schtasks.exe
		3340	schtasks.exe
		5204	schtasks.exe
		2420	schtasks.exe
		5320	schtasks.exe
		3724	schtasks.exe
		3392	schtasks.exe
		2952	schtasks.exe
		1532	schtasks.exe
		5380	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language		x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
		2648	schtasks.exe
		5104	schtasks.exe
		5352	schtasks.exe
		5652	schtasks.exe
		5472	schtasks.exe
		1736	schtasks.exe
		5048	schtasks.exe
		64	schtasks.exe
		4924	schtasks.exe
		1572	schtasks.exe

Modifies WinLogon for persistence 2 TTPs 10 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\\Public\\Documents\\My Videos\\spoolsv.exe\", \"C:\\Recovery\\WindowsRE\\RuntimeBroker.exe\""	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Users\\Public\\Documents\\My Videos\\spoolsv.exe\", \"C:\\Recovery\\WindowsRE\\RuntimeBroker.exe\", \"C:\\Users\\All Users\\Microsoft\\Search\\Data\\SppExtComObj.exe\""	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Users\\Public\\Documents\\My Videos\\spoolsv.exe\", \"C:\\Recovery\\WindowsRE\\RuntimeBroker.exe\", \"C:\\Users\\All Users\\Microsoft\\Search\\Data\\SppExtComObj.exe\", \"C:\\Program Files (x86)\\Windows Defender\\uk-UA\\x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe\""	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Users\\Public\\Documents\\My Videos\\spoolsv.exe\", \"C:\\Recovery\\WindowsRE\\RuntimeBroker.exe\", \"C:\\Users\\All Users\\Microsoft\\Search\\Data\\SppExtComObj.exe\", \"C:\\Program Files (x86)\\Windows Defender\\uk-UA\\x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe\", \"C:\\Recovery\\WindowsRE\\RuntimeBroker.exe\""	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Users\\Public\\Documents\\My Videos\\spoolsv.exe\", \"C:\\Recovery\\WindowsRE\\RuntimeBroker.exe\", \"C:\\Users\\All Users\\Microsoft\\Search\\Data\\SppExtComObj.exe\", \"C:\\Program Files (x86)\\Windows Defender\\uk-UA\\x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe\", \"C:\\Recovery\\WindowsRE\\RuntimeBroker.exe\", \"C:\\Program Files\\Common Files\\DESIGNER\\StartMenuExperienceHost.exe\", \"C:\\Program Files\\Reference Assemblies\\Microsoft\\Framework\\services.exe\""	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Users\\Public\\Documents\\My Videos\\spoolsv.exe\""	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Users\\Public\\Documents\\My Videos\\spoolsv.exe\", \"C:\\Recovery\\WindowsRE\\RuntimeBroker.exe\", \"C:\\Users\\All Users\\Microsoft\\Search\\Data\\SppExtComObj.exe\", \"C:\\Program Files (x86)\\Windows Defender\\uk-UA\\x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe\", \"C:\\Recovery\\WindowsRE\\RuntimeBroker.exe\", \"C:\\Program Files\\Common Files\\DESIGNER\\StartMenuExperienceHost.exe\""	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Users\\Public\\Documents\\My Videos\\spoolsv.exe\", \"C:\\Recovery\\WindowsRE\\RuntimeBroker.exe\", \"C:\\Users\\All Users\\Microsoft\\Search\\Data\\SppExtComObj.exe\", \"C:\\Program Files (x86)\\Windows Defender\\uk-UA\\x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe\", \"C:\\Recovery\\WindowsRE\\RuntimeBroker.exe\", \"C:\\Program Files\\Common Files\\DESIGNER\\StartMenuExperienceHost.exe\", \"C:\\Program Files\\Reference Assemblies\\Microsoft\\Framework\\services.exe\", \"C:\\Recovery\\WindowsRE\\Registry.exe\""	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Users\\Public\\Documents\\My Videos\\spoolsv.exe\", \"C:\\Recovery\\WindowsRE\\RuntimeBroker.exe\", \"C:\\Users\\All Users\\Microsoft\\Search\\Data\\SppExtComObj.exe\", \"C:\\Program Files (x86)\\Windows Defender\\uk-UA\\x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe\", \"C:\\Recovery\\WindowsRE\\RuntimeBroker.exe\", \"C:\\Program Files\\Common Files\\DESIGNER\\StartMenuExperienceHost.exe\", \"C:\\Program Files\\Reference Assemblies\\Microsoft\\Framework\\services.exe\", \"C:\\Recovery\\WindowsRE\\Registry.exe\", \"C:\\Users\\Default User\\x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe\""	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Users\\Public\\Documents\\My Videos\\spoolsv.exe\", \"C:\\Recovery\\WindowsRE\\RuntimeBroker.exe\", \"C:\\Users\\All Users\\Microsoft\\Search\\Data\\SppExtComObj.exe\", \"C:\\Program Files (x86)\\Windows Defender\\uk-UA\\x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe\", \"C:\\Recovery\\WindowsRE\\RuntimeBroker.exe\", \"C:\\Program Files\\Common Files\\DESIGNER\\StartMenuExperienceHost.exe\", \"C:\\Program Files\\Reference Assemblies\\Microsoft\\Framework\\services.exe\", \"C:\\Recovery\\WindowsRE\\Registry.exe\", \"C:\\Users\\Default User\\x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe\", \"C:\\Program Files (x86)\\Common Files\\services.exe\""	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe

Process spawned unexpected child process 36 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	2804	5928	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3340	5928	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3724	5928	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1596	5928	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	64	5928	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1408	5928	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5204	5928	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2648	5928	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2168	5928	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5104	5928	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4632	5928	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	892	5928	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2896	5928	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4796	5928	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5368	5928	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5348	5928	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4924	5928	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	872	5928	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3392	5928	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2420	5928	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4600	5928	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5352	5928	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5652	5928	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3820	5928	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	816	5928	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2952	5928	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1572	5928	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5472	5928	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1532	5928	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4988	5928	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5844	5928	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5320	5928	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1720	5928	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5380	5928	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1736	5928	schtasks.exe	90
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5048	5928	schtasks.exe	90

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"	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe

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
2044	powershell.exe
5984	powershell.exe
5304	powershell.exe
3912	powershell.exe
3840	powershell.exe
5348	powershell.exe
3044	powershell.exe
4704	powershell.exe
388	powershell.exe
4352	powershell.exe
4884	powershell.exe

Adds Run key to start application 2 TTPs 18 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Registry = "\"C:\\Recovery\\WindowsRE\\Registry.exe\""	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\spoolsv = "\"C:\\Users\\Public\\Documents\\My Videos\\spoolsv.exe\""	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SppExtComObj = "\"C:\\Users\\All Users\\Microsoft\\Search\\Data\\SppExtComObj.exe\""	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3 = "\"C:\\Program Files (x86)\\Windows Defender\\uk-UA\\x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe\""	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3 = "\"C:\\Users\\Default User\\x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe\""	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\spoolsv = "\"C:\\Users\\Public\\Documents\\My Videos\\spoolsv.exe\""	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\RuntimeBroker = "\"C:\\Recovery\\WindowsRE\\RuntimeBroker.exe\""	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\services = "\"C:\\Program Files (x86)\\Common Files\\services.exe\""	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\services = "\"C:\\Program Files (x86)\\Common Files\\services.exe\""	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\RuntimeBroker = "\"C:\\Recovery\\WindowsRE\\RuntimeBroker.exe\""	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\SppExtComObj = "\"C:\\Users\\All Users\\Microsoft\\Search\\Data\\SppExtComObj.exe\""	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\StartMenuExperienceHost = "\"C:\\Program Files\\Common Files\\DESIGNER\\StartMenuExperienceHost.exe\""	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\services = "\"C:\\Program Files\\Reference Assemblies\\Microsoft\\Framework\\services.exe\""	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Registry = "\"C:\\Recovery\\WindowsRE\\Registry.exe\""	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3 = "\"C:\\Program Files (x86)\\Windows Defender\\uk-UA\\x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe\""	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\StartMenuExperienceHost = "\"C:\\Program Files\\Common Files\\DESIGNER\\StartMenuExperienceHost.exe\""	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\services = "\"C:\\Program Files\\Reference Assemblies\\Microsoft\\Framework\\services.exe\""	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3053180483-1881419501-3594244048-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3 = "\"C:\\Users\\Default User\\x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe\""	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.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	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe

SmartAssembly .NET packer 5 IoCs

Detects SmartAssembly .NET packer.

resource	yara_rule
behavioral1/memory/2524-5232-0x0000000006030000-0x0000000006040000-memory.dmp	SmartAssembly
behavioral1/memory/2524-5236-0x0000000006740000-0x000000000674A000-memory.dmp	SmartAssembly
behavioral1/memory/2524-5242-0x0000000006D80000-0x0000000006D8A000-memory.dmp	SmartAssembly
behavioral1/memory/2524-5241-0x0000000006D50000-0x0000000006D5C000-memory.dmp	SmartAssembly
behavioral1/memory/2524-5244-0x0000000007130000-0x000000000713C000-memory.dmp	SmartAssembly

Drops file in Program Files directory 10 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Windows Defender\uk-UA\935bb2625da284	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\c5b4cb5e9653cc	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
File created	C:\Program Files (x86)\Common Files\services.exe	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
File created	C:\Program Files (x86)\Common Files\c5b4cb5e9653cc	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
File created	C:\Program Files (x86)\WindowsPowerShell\Configuration\Registration\winlogon.exe	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
File created	C:\Program Files (x86)\Windows Defender\uk-UA\x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
File created	C:\Program Files\Common Files\DESIGNER\StartMenuExperienceHost.exe	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
File created	C:\Program Files\Common Files\DESIGNER\55b276f4edf653	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\services.exe	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
File created	C:\Program Files (x86)\WindowsPowerShell\Configuration\Registration\cc11b995f2a76d	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
9100	10432	WerFault.exe	185

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	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 36 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
1572	schtasks.exe
2168	schtasks.exe
5104	schtasks.exe
2952	schtasks.exe
5380	schtasks.exe
4632	schtasks.exe
872	schtasks.exe
1736	schtasks.exe
3340	schtasks.exe
64	schtasks.exe
5348	schtasks.exe
4600	schtasks.exe
3820	schtasks.exe
3724	schtasks.exe
5204	schtasks.exe
892	schtasks.exe
4924	schtasks.exe
3392	schtasks.exe
5472	schtasks.exe
5048	schtasks.exe
2648	schtasks.exe
2420	schtasks.exe
4988	schtasks.exe
5320	schtasks.exe
1720	schtasks.exe
1596	schtasks.exe
1408	schtasks.exe
5368	schtasks.exe
5352	schtasks.exe
1532	schtasks.exe
2804	schtasks.exe
816	schtasks.exe
5844	schtasks.exe
2896	schtasks.exe
4796	schtasks.exe
5652	schtasks.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
2524	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
2524	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
2524	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
2524	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
2524	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
2524	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
2524	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
2524	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
2524	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
2524	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
2524	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
2524	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
2524	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
2524	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2524	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.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"	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.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\x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
"C:\Users\Admin\AppData\Local\Temp\x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe"
1⤵
- Family: DcRat
- Modifies WinLogon for persistence
- UAC bypass
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
PID:2524
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:4884
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/$Recycle.Bin/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:5348
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Documents and Settings/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:3840
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/PerfLogs/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:4352
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Program Files/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:388
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Program Files (x86)/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:3912
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/ProgramData/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:4704
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Recovery/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:5304
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/System Volume Information/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:5984
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Users/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:3044
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Windows/'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:2044
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\KIY4EPZgPB.bat"
  2⤵
  PID:6424

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 13 /tr "'C:\Users\Public\Documents\My Videos\spoolsv.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2804

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Users\Public\Documents\My Videos\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3340

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 14 /tr "'C:\Users\Public\Documents\My Videos\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3724

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 7 /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1596

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:64

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 9 /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1408

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SppExtComObjS" /sc MINUTE /mo 8 /tr "'C:\Users\All Users\Microsoft\Search\Data\SppExtComObj.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5204

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SppExtComObj" /sc ONLOGON /tr "'C:\Users\All Users\Microsoft\Search\Data\SppExtComObj.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2648

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SppExtComObjS" /sc MINUTE /mo 7 /tr "'C:\Users\All Users\Microsoft\Search\Data\SppExtComObj.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2168

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3x" /sc MINUTE /mo 7 /tr "'C:\Program Files (x86)\Windows Defender\uk-UA\x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5104

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Defender\uk-UA\x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4632

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3x" /sc MINUTE /mo 10 /tr "'C:\Program Files (x86)\Windows Defender\uk-UA\x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:892

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 5 /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2896

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4796

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 7 /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5368

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "StartMenuExperienceHostS" /sc MINUTE /mo 9 /tr "'C:\Program Files\Common Files\DESIGNER\StartMenuExperienceHost.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5348

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "StartMenuExperienceHost" /sc ONLOGON /tr "'C:\Program Files\Common Files\DESIGNER\StartMenuExperienceHost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4924

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "StartMenuExperienceHostS" /sc MINUTE /mo 9 /tr "'C:\Program Files\Common Files\DESIGNER\StartMenuExperienceHost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:872

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 8 /tr "'C:\Program Files\Reference Assemblies\Microsoft\Framework\services.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3392

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "services" /sc ONLOGON /tr "'C:\Program Files\Reference Assemblies\Microsoft\Framework\services.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2420

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 14 /tr "'C:\Program Files\Reference Assemblies\Microsoft\Framework\services.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4600

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 10 /tr "'C:\Recovery\WindowsRE\Registry.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5352

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Registry" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\Registry.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5652

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 11 /tr "'C:\Recovery\WindowsRE\Registry.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3820

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3x" /sc MINUTE /mo 9 /tr "'C:\Users\Default User\x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:816

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3" /sc ONLOGON /tr "'C:\Users\Default User\x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2952

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3x" /sc MINUTE /mo 12 /tr "'C:\Users\Default User\x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1572

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\Common Files\services.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5472

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "services" /sc ONLOGON /tr "'C:\Program Files (x86)\Common Files\services.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1532

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 7 /tr "'C:\Program Files (x86)\Common Files\services.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4988

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\WindowsPowerShell\Configuration\Registration\winlogon.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5844

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogon" /sc ONLOGON /tr "'C:\Program Files (x86)\WindowsPowerShell\Configuration\Registration\winlogon.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5320

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 10 /tr "'C:\Program Files (x86)\WindowsPowerShell\Configuration\Registration\winlogon.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1720

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "TextInputHostT" /sc MINUTE /mo 7 /tr "'C:\Users\Default\AppData\TextInputHost.exe'" /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5380

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "TextInputHost" /sc ONLOGON /tr "'C:\Users\Default\AppData\TextInputHost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1736

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "TextInputHostT" /sc MINUTE /mo 13 /tr "'C:\Users\Default\AppData\TextInputHost.exe'" /rl HIGHEST /f
1⤵
- Family: DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5048

C:\Program Files\Reference Assemblies\Microsoft\Framework\services.exe
"C:\Program Files\Reference Assemblies\Microsoft\Framework\services.exe"
1⤵
PID:5784

C:\Users\Public\Documents\My Videos\spoolsv.exe
"C:\Users\Public\Documents\My Videos\spoolsv.exe"
1⤵
PID:1532

C:\Program Files (x86)\WindowsPowerShell\Configuration\Registration\winlogon.exe
"C:\Program Files (x86)\WindowsPowerShell\Configuration\Registration\winlogon.exe"
1⤵
PID:6860

C:\Users\All Users\Microsoft\Search\Data\SppExtComObj.exe
"C:\Users\All Users\Microsoft\Search\Data\SppExtComObj.exe"
1⤵
PID:6924

C:\Users\Default\AppData\TextInputHost.exe
"C:\Users\Default\AppData\TextInputHost.exe"
1⤵
PID:696

C:\Program Files\Common Files\DESIGNER\StartMenuExperienceHost.exe
"C:\Program Files\Common Files\DESIGNER\StartMenuExperienceHost.exe"
1⤵
PID:2268

C:\Users\Default User\x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
"C:\Users\Default User\x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe"
1⤵
PID:4336

C:\Recovery\WindowsRE\Registry.exe
"C:\Recovery\WindowsRE\Registry.exe"
1⤵
PID:6508

C:\Program Files (x86)\Windows Defender\uk-UA\x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe
"C:\Program Files (x86)\Windows Defender\uk-UA\x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe"
1⤵
PID:1736

C:\Program Files (x86)\Common Files\services.exe
"C:\Program Files (x86)\Common Files\services.exe"
1⤵
PID:5704

C:\Recovery\WindowsRE\RuntimeBroker.exe
"C:\Recovery\WindowsRE\RuntimeBroker.exe"
1⤵
PID:10432
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 10432 -s 412
  2⤵
  - Program crash
  PID:9100

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

RuntimeBroker.exe

Path C:\Recovery\WindowsRE\RuntimeBroker.exe
Size 1.7MB
SHA256 7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3
MD5 0101ea7e501bb1446c9e139c68635188
SHA1 860323b61f3cbd381d1fcd689918b84558109815
SHA512 b5bfd48fa82cba1c00557fef1ce8e3f76d448d80f2ae6a41421967defe7debd785f671a6e4eeb47c050c6e3f3d0b14171e38868823b0217a66cc9bf29be3a054
SSDEEP 49152:ckQTAUIwMtuvMDVPG4JdXeR4aT6LQ+d3mY/4qxTsx3scc:ca8uRD9JdOR4m+lmY/4rx8cc
TLSH
T12D8523197181D333C2FB003085C58FB55A2566224F7566EFFBE89B662F202F4BB661C9
MD5 SHA1 SHA512 SSDEEP TLSH

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x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe.log

Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\x7f9f884c7078bbeb177156a8f141baef41425cf5076d2f032444dcc80426f8f3.exe.log
Size 1KB
SHA256 3cba3f593969fc042085f3003d06004dcc1c3ae6c4c5bd4571d15958fc205103
MD5 beb0064ba6c2eab9f13c33cd1ba2cc1d
SHA1 f5b5c30658375521c9380e71b5789c9f40b9dea2
SHA512 23b29c07a83035330a03cc2d02563fc898c5658edcf2e1c353df16e8facca301368dbbab547ce81d56ab7954a72cc0056c81ffa3fce4f296c9738440bf65372a
TLSH
T12B3190303662B4D54D022F530C186AC513FF474DB6B4EF5CBA99225EE92A4579B321F3
MD5 SHA1 SHA512 TLSH

Submit Download

KIY4EPZgPB.bat

Path C:\Users\Admin\AppData\Local\Temp\KIY4EPZgPB.bat
Size 231B
SHA256 3fb4e74b1134cbc9b9fc13b03323777fc8ec019bb70fa46016c043c882b0ab36
MD5 ff294833c7ccb8c852b2dbd3b4ff444c
SHA1 cb44e6b8cc591f90b14bbcef5e24c19c8170a558
SHA512 e77a33856f7bc3918159f2b59fc38c3b7470e00807dcf85243a5f11f18a3bb4edd4ce89be7808770990d5032f3b49e3f34356966511b439f56294767e2d8c613
TLSH
T16AD02312E000C75A140314831B45304F20171D8C37C8203003867A2C248F03E73AF5C1
MD5 SHA1 SHA512 TLSH

Submit Download

__PSScriptPolicyTest_rxqdazyu.zi3.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_rxqdazyu.zi3.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

Submit Download

memory/2524-54-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-104-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-2-0x0000000005110000-0x0000000005120000-memory.dmp

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memory/2524-3-0x0000000005630000-0x0000000005BD4000-memory.dmp

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memory/2524-4-0x0000000005120000-0x000000000539A000-memory.dmp

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memory/2524-5-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-6-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-20-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-28-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-64-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-46-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-74-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-82-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-118-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-130-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-128-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-126-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-124-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-122-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-120-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-116-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-110-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-108-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-106-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-48-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-102-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-100-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-98-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-96-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-94-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-114-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-112-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-92-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-90-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-88-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-86-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-84-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-80-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-50-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-76-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-72-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-70-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-68-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-66-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-62-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-60-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-58-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-56-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-0-0x0000000005110000-0x0000000005120000-memory.dmp

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memory/2524-52-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-78-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-1-0x00000000053B0000-0x000000000562C000-memory.dmp

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memory/2524-36-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-44-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-42-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-40-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-38-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-32-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-30-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-26-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-24-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-22-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-18-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-34-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-16-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-14-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-12-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-8-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-10-0x0000000005120000-0x0000000005394000-memory.dmp

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memory/2524-1976-0x0000000005110000-0x0000000005120000-memory.dmp

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memory/2524-2244-0x0000000005110000-0x0000000005120000-memory.dmp

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memory/2524-2565-0x0000000005110000-0x0000000005120000-memory.dmp

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memory/2524-5228-0x0000000005110000-0x0000000005120000-memory.dmp

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memory/2524-5229-0x0000000002830000-0x000000000284C000-memory.dmp

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memory/2524-5230-0x0000000002860000-0x00000000028B0000-memory.dmp

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memory/2524-5231-0x00000000028C0000-0x00000000028C8000-memory.dmp

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memory/2524-5232-0x0000000006030000-0x0000000006040000-memory.dmp

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memory/2524-5233-0x0000000006700000-0x0000000006716000-memory.dmp

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memory/2524-5234-0x0000000006090000-0x0000000006098000-memory.dmp

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memory/2524-5235-0x0000000006720000-0x0000000006730000-memory.dmp

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memory/2524-5236-0x0000000006740000-0x000000000674A000-memory.dmp

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memory/2524-5237-0x0000000006770000-0x000000000677C000-memory.dmp

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memory/2524-5238-0x0000000006780000-0x0000000006792000-memory.dmp

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memory/2524-5239-0x00000000067B0000-0x0000000006CDC000-memory.dmp

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memory/2524-5240-0x0000000006D40000-0x0000000006D4C000-memory.dmp

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memory/2524-5242-0x0000000006D80000-0x0000000006D8A000-memory.dmp

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memory/2524-5241-0x0000000006D50000-0x0000000006D5C000-memory.dmp

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memory/2524-5244-0x0000000007130000-0x000000000713C000-memory.dmp

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memory/2524-5243-0x0000000007120000-0x0000000007128000-memory.dmp

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memory/2524-5245-0x0000000007140000-0x00000000071D2000-memory.dmp

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memory/2524-5246-0x0000000007200000-0x000000000720C000-memory.dmp

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memory/2524-5250-0x0000000005110000-0x0000000005120000-memory.dmp

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memory/2524-5249-0x0000000007220000-0x0000000007286000-memory.dmp

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memory/2524-7897-0x0000000005110000-0x0000000005120000-memory.dmp

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memory/2524-7604-0x0000000005110000-0x0000000005120000-memory.dmp

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memory/3044-11123-0x0000000005430000-0x0000000005496000-memory.dmp

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memory/3044-11122-0x0000000004CD0000-0x0000000004CF2000-memory.dmp

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memory/3044-11468-0x0000000005610000-0x0000000005964000-memory.dmp

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memory/3044-14044-0x0000000005F80000-0x0000000005FCC000-memory.dmp

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memory/3044-13259-0x00000000047A0000-0x00000000047BE000-memory.dmp

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memory/4884-9023-0x0000000005270000-0x00000000052A6000-memory.dmp

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memory/5348-9044-0x0000000005570000-0x0000000005B98000-memory.dmp

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