dcrat | 477803b49dfa3b686c7eee0b25448d71e00ffd3bdabcd3d590cda750bb67c9df

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
30/01/2023, 19:21

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General

Target

878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
Size

1.7MB
MD5

a8490ec288042a275cc34152e7e38e58
SHA1

55d45e8d0818b6549104b8656462125cb1ef9d46
SHA256

878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682
SHA512

9cae5d7b7fb1c1919849c9ff66cbdf0c709021da6147e360416c7795bd621afb4a6880ad91abce55594fbc56725dc165a7c8b4d6fca7c50c4ba60294dd971a8f
SSDEEP

24576:oVvACGOfLOiwzatXNbn11rHfq+XwXwIfBnshZWU/8WT1HNg9o71rRS:oVvACGpAj11hgpJs/FUW89SV

Score

10^/10

dcrat evasion infostealer persistence rat trojan

Malware Config

Signatures

DcRat 26 IoCs

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

rat infostealer dcrat

description	ioc	pid	Process
		4052	schtasks.exe
		1848	schtasks.exe
		3320	schtasks.exe
		2100	schtasks.exe
		4688	schtasks.exe
		372	schtasks.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA		878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
		2008	schtasks.exe
		2312	schtasks.exe
		2020	schtasks.exe
		4160	schtasks.exe
		2468	schtasks.exe
		940	schtasks.exe
		4268	schtasks.exe
		908	schtasks.exe
		2448	schtasks.exe
		3056	schtasks.exe
		1188	schtasks.exe
		1932	schtasks.exe
		3168	schtasks.exe
		1716	schtasks.exe
		212	schtasks.exe
		1360	schtasks.exe
File created	C:\Program Files\Windows Media Player\ja-JP\24dbde2999530e		878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
		4984	schtasks.exe
		4356	schtasks.exe

Modifies WinLogon for persistence 2 TTPs 8 IoCs

persistence

Winlogon Helper DLL

T1004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Program Files\\Windows Media Player\\ja-JP\\WmiPrvSE.exe\", \"C:\\Program Files\\MSBuild\\taskhostw.exe\", \"C:\\Program Files (x86)\\WindowsPowerShell\\Configuration\\Schema\\sppsvc.exe\", \"C:\\Program Files (x86)\\Reference Assemblies\\Microsoft\\Framework\\v3.0\\backgroundTaskHost.exe\""	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Program Files\\Windows Media Player\\ja-JP\\WmiPrvSE.exe\", \"C:\\Program Files\\MSBuild\\taskhostw.exe\", \"C:\\Program Files (x86)\\WindowsPowerShell\\Configuration\\Schema\\sppsvc.exe\", \"C:\\Program Files (x86)\\Reference Assemblies\\Microsoft\\Framework\\v3.0\\backgroundTaskHost.exe\", \"C:\\Program Files\\Windows Mail\\dllhost.exe\""	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Program Files\\Windows Media Player\\ja-JP\\WmiPrvSE.exe\", \"C:\\Program Files\\MSBuild\\taskhostw.exe\", \"C:\\Program Files (x86)\\WindowsPowerShell\\Configuration\\Schema\\sppsvc.exe\", \"C:\\Program Files (x86)\\Reference Assemblies\\Microsoft\\Framework\\v3.0\\backgroundTaskHost.exe\", \"C:\\Program Files\\Windows Mail\\dllhost.exe\", \"C:\\Program Files (x86)\\MSBuild\\Microsoft\\OfficeClickToRun.exe\""	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Program Files\\Windows Media Player\\ja-JP\\WmiPrvSE.exe\", \"C:\\Program Files\\MSBuild\\taskhostw.exe\", \"C:\\Program Files (x86)\\WindowsPowerShell\\Configuration\\Schema\\sppsvc.exe\", \"C:\\Program Files (x86)\\Reference Assemblies\\Microsoft\\Framework\\v3.0\\backgroundTaskHost.exe\", \"C:\\Program Files\\Windows Mail\\dllhost.exe\", \"C:\\Program Files (x86)\\MSBuild\\Microsoft\\OfficeClickToRun.exe\", \"C:\\Recovery\\WindowsRE\\RuntimeBroker.exe\""	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Program Files\\Windows Media Player\\ja-JP\\WmiPrvSE.exe\", \"C:\\Program Files\\MSBuild\\taskhostw.exe\", \"C:\\Program Files (x86)\\WindowsPowerShell\\Configuration\\Schema\\sppsvc.exe\", \"C:\\Program Files (x86)\\Reference Assemblies\\Microsoft\\Framework\\v3.0\\backgroundTaskHost.exe\", \"C:\\Program Files\\Windows Mail\\dllhost.exe\", \"C:\\Program Files (x86)\\MSBuild\\Microsoft\\OfficeClickToRun.exe\", \"C:\\Recovery\\WindowsRE\\RuntimeBroker.exe\", \"C:\\Recovery\\WindowsRE\\RuntimeBroker.exe\""	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Program Files\\Windows Media Player\\ja-JP\\WmiPrvSE.exe\""	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Program Files\\Windows Media Player\\ja-JP\\WmiPrvSE.exe\", \"C:\\Program Files\\MSBuild\\taskhostw.exe\""	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Program Files\\Windows Media Player\\ja-JP\\WmiPrvSE.exe\", \"C:\\Program Files\\MSBuild\\taskhostw.exe\", \"C:\\Program Files (x86)\\WindowsPowerShell\\Configuration\\Schema\\sppsvc.exe\""	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe

Process spawned unexpected child process 24 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	372	2264	schtasks.exe	36
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2468	2264	schtasks.exe	36
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4688	2264	schtasks.exe	36
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4052	2264	schtasks.exe	36
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4984	2264	schtasks.exe	36
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1188	2264	schtasks.exe	36
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	940	2264	schtasks.exe	36
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2008	2264	schtasks.exe	36
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1360	2264	schtasks.exe	36
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3056	2264	schtasks.exe	36
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4268	2264	schtasks.exe	36
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	908	2264	schtasks.exe	36
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1932	2264	schtasks.exe	36
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3168	2264	schtasks.exe	36
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2020	2264	schtasks.exe	36
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4160	2264	schtasks.exe	36
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4356	2264	schtasks.exe	36
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1848	2264	schtasks.exe	36
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1716	2264	schtasks.exe	36
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3320	2264	schtasks.exe	36
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2100	2264	schtasks.exe	36
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2448	2264	schtasks.exe	36
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2312	2264	schtasks.exe	36
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	212	2264	schtasks.exe	36

UAC bypass 3 TTPs 6 IoCs

evasion trojan

Bypass User Account Control

T1088

Disabling Security Tools

T1089

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	dllhost.exe

DCRat payload 4 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

resource	yara_rule
behavioral2/memory/4888-132-0x0000000000410000-0x00000000005C4000-memory.dmp	dcrat
behavioral2/files/0x000500000001da06-154.dat	dcrat
behavioral2/files/0x000500000001da06-153.dat	dcrat
behavioral2/memory/4492-156-0x0000000000D20000-0x0000000000ED4000-memory.dmp	dcrat

Executes dropped EXE 1 IoCs

pid	Process
4492	dllhost.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\Control Panel\International\Geo\Nation	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe

Adds Run key to start application 2 TTPs 14 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\WmiPrvSE = "\"C:\\Program Files\\Windows Media Player\\ja-JP\\WmiPrvSE.exe\""	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\backgroundTaskHost = "\"C:\\Program Files (x86)\\Reference Assemblies\\Microsoft\\Framework\\v3.0\\backgroundTaskHost.exe\""	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\WmiPrvSE = "\"C:\\Program Files\\Windows Media Player\\ja-JP\\WmiPrvSE.exe\""	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sppsvc = "\"C:\\Program Files (x86)\\WindowsPowerShell\\Configuration\\Schema\\sppsvc.exe\""	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\backgroundTaskHost = "\"C:\\Program Files (x86)\\Reference Assemblies\\Microsoft\\Framework\\v3.0\\backgroundTaskHost.exe\""	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\OfficeClickToRun = "\"C:\\Program Files (x86)\\MSBuild\\Microsoft\\OfficeClickToRun.exe\""	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\RuntimeBroker = "\"C:\\Recovery\\WindowsRE\\RuntimeBroker.exe\""	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taskhostw = "\"C:\\Program Files\\MSBuild\\taskhostw.exe\""	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\sppsvc = "\"C:\\Program Files (x86)\\WindowsPowerShell\\Configuration\\Schema\\sppsvc.exe\""	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\RuntimeBroker = "\"C:\\Recovery\\WindowsRE\\RuntimeBroker.exe\""	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\taskhostw = "\"C:\\Program Files\\MSBuild\\taskhostw.exe\""	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2386679933-1492765628-3466841596-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dllhost = "\"C:\\Program Files\\Windows Mail\\dllhost.exe\""	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dllhost = "\"C:\\Program Files\\Windows Mail\\dllhost.exe\""	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\OfficeClickToRun = "\"C:\\Program Files (x86)\\MSBuild\\Microsoft\\OfficeClickToRun.exe\""	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe

Checks whether UAC is enabled 1 TTPs 4 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	dllhost.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe

Looks up external IP address via web service 2 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
20	ipinfo.io
21	ipinfo.io

Drops file in Program Files directory 25 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Windows Media Player\ja-JP\RCX9EE7.tmp	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
File opened for modification	C:\Program Files\MSBuild\RCX9FF3.tmp	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
File opened for modification	C:\Program Files\Windows Mail\RCXA279.tmp	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
File opened for modification	C:\Program Files\Windows Mail\RCXA335.tmp	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
File created	C:\Program Files\Windows Media Player\ja-JP\WmiPrvSE.exe	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
File created	C:\Program Files (x86)\WindowsPowerShell\Configuration\Schema\sppsvc.exe	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
File created	C:\Program Files (x86)\MSBuild\Microsoft\OfficeClickToRun.exe	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
File created	C:\Program Files (x86)\MSBuild\Microsoft\e6c9b481da804f	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
File opened for modification	C:\Program Files\MSBuild\RCX9F65.tmp	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
File opened for modification	C:\Program Files (x86)\WindowsPowerShell\Configuration\Schema\RCXA071.tmp	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
File opened for modification	C:\Program Files (x86)\WindowsPowerShell\Configuration\Schema\RCXA0EF.tmp	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
File opened for modification	C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.0\RCXA1FB.tmp	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
File created	C:\Program Files\MSBuild\taskhostw.exe	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
File created	C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.0\eddb19405b7ce1	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
File created	C:\Program Files\Windows Mail\5940a34987c991	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
File opened for modification	C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.0\RCXA16D.tmp	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
File opened for modification	C:\Program Files (x86)\MSBuild\Microsoft\RCXA3B3.tmp	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
File opened for modification	C:\Program Files (x86)\MSBuild\Microsoft\RCXA431.tmp	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
File created	C:\Program Files (x86)\WindowsPowerShell\Configuration\Schema\0a1fd5f707cd16	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
File created	C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.0\backgroundTaskHost.exe	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
File created	C:\Program Files\MSBuild\ea9f0e6c9e2dcd	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
File created	C:\Program Files\Windows Mail\dllhost.exe	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
File opened for modification	C:\Program Files\Windows Media Player\ja-JP\RCX9E5A.tmp	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
File opened for modification	C:\Program Files\Windows Media Player\ja-JP\WmiPrvSE.exe	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
File created	C:\Program Files\Windows Media Player\ja-JP\24dbde2999530e	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 24 IoCs

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

persistence

Scheduled Task

T1053

pid	Process
3168	schtasks.exe
2100	schtasks.exe
2468	schtasks.exe
4688	schtasks.exe
2008	schtasks.exe
1360	schtasks.exe
4356	schtasks.exe
1716	schtasks.exe
212	schtasks.exe
4052	schtasks.exe
4984	schtasks.exe
1188	schtasks.exe
1932	schtasks.exe
2020	schtasks.exe
2448	schtasks.exe
2312	schtasks.exe
372	schtasks.exe
940	schtasks.exe
908	schtasks.exe
1848	schtasks.exe
3320	schtasks.exe
3056	schtasks.exe
4268	schtasks.exe
4160	schtasks.exe

Suspicious behavior: EnumeratesProcesses 55 IoCs

pid	Process
4888	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
4888	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
4888	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
4888	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
4888	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
4888	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
4888	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
4888	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
1128	powershell.exe
1128	powershell.exe
3736	powershell.exe
3736	powershell.exe
3728	powershell.exe
3728	powershell.exe
2444	powershell.exe
2444	powershell.exe
1416	powershell.exe
1416	powershell.exe
1088	powershell.exe
1088	powershell.exe
4940	powershell.exe
4940	powershell.exe
3452	powershell.exe
3452	powershell.exe
3392	powershell.exe
3392	powershell.exe
1372	powershell.exe
1372	powershell.exe
2940	powershell.exe
2940	powershell.exe
3600	powershell.exe
3600	powershell.exe
1128	powershell.exe
1128	powershell.exe
3728	powershell.exe
3736	powershell.exe
4492	dllhost.exe
4492	dllhost.exe
2444	powershell.exe
4940	powershell.exe
3392	powershell.exe
1416	powershell.exe
1088	powershell.exe
3452	powershell.exe
1372	powershell.exe
2940	powershell.exe
3600	powershell.exe
4492	dllhost.exe
4492	dllhost.exe
4492	dllhost.exe
4492	dllhost.exe
4492	dllhost.exe
4492	dllhost.exe
4492	dllhost.exe
4492	dllhost.exe

Suspicious use of AdjustPrivilegeToken 14 IoCs

description	pid	Process
Token: SeDebugPrivilege	4888	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
Token: SeDebugPrivilege	1128	powershell.exe
Token: SeDebugPrivilege	3736	powershell.exe
Token: SeDebugPrivilege	3728	powershell.exe
Token: SeDebugPrivilege	2444	powershell.exe
Token: SeDebugPrivilege	3392	powershell.exe
Token: SeDebugPrivilege	1416	powershell.exe
Token: SeDebugPrivilege	1088	powershell.exe
Token: SeDebugPrivilege	4940	powershell.exe
Token: SeDebugPrivilege	3452	powershell.exe
Token: SeDebugPrivilege	1372	powershell.exe
Token: SeDebugPrivilege	2940	powershell.exe
Token: SeDebugPrivilege	3600	powershell.exe
Token: SeDebugPrivilege	4492	dllhost.exe

Suspicious use of WriteProcessMemory 26 IoCs

description	pid	Process	procid_target
PID 4888 wrote to memory of 3736	4888	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe	109
PID 4888 wrote to memory of 3736	4888	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe	109
PID 4888 wrote to memory of 3728	4888	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe	110
PID 4888 wrote to memory of 3728	4888	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe	110
PID 4888 wrote to memory of 1128	4888	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe	111
PID 4888 wrote to memory of 1128	4888	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe	111
PID 4888 wrote to memory of 1416	4888	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe	113
PID 4888 wrote to memory of 1416	4888	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe	113
PID 4888 wrote to memory of 2444	4888	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe	114
PID 4888 wrote to memory of 2444	4888	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe	114
PID 4888 wrote to memory of 3392	4888	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe	124
PID 4888 wrote to memory of 3392	4888	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe	124
PID 4888 wrote to memory of 4940	4888	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe	115
PID 4888 wrote to memory of 4940	4888	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe	115
PID 4888 wrote to memory of 3452	4888	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe	116
PID 4888 wrote to memory of 3452	4888	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe	116
PID 4888 wrote to memory of 1372	4888	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe	121
PID 4888 wrote to memory of 1372	4888	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe	121
PID 4888 wrote to memory of 1088	4888	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe	119
PID 4888 wrote to memory of 1088	4888	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe	119
PID 4888 wrote to memory of 3600	4888	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe	125
PID 4888 wrote to memory of 3600	4888	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe	125
PID 4888 wrote to memory of 2940	4888	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe	126
PID 4888 wrote to memory of 2940	4888	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe	126
PID 4888 wrote to memory of 4492	4888	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe	133
PID 4888 wrote to memory of 4492	4888	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe	133

System policy modification 1 TTPs 6 IoCs

evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	dllhost.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe

C:\Users\Admin\AppData\Local\Temp\878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe
"C:\Users\Admin\AppData\Local\Temp\878ca94c0a87add5a199309ba3bbb222e7cfe76f118b3f9e00f82a11c5a55682.exe"
1⤵
- DcRat
- Modifies WinLogon for persistence
- UAC bypass
- Checks computer location settings
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:4888
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/'
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3736
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/$Recycle.Bin/'
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3728
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Documents and Settings/'
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1128
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/odt/'
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1416
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/PerfLogs/'
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2444
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Program Files (x86)/'
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4940
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/ProgramData/'
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3452
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/System Volume Information/'
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1088
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Recovery/'
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1372
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Program Files/'
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3392
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Users/'
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3600
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:/Windows/'
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2940
- C:\Program Files\Windows Mail\dllhost.exe
  "C:\Program Files\Windows Mail\dllhost.exe"
  2⤵
  - UAC bypass
  - Executes dropped EXE
  - Checks whether UAC is enabled
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - System policy modification
  PID:4492

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 5 /tr "'C:\Program Files\Windows Media Player\ja-JP\WmiPrvSE.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:372

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WmiPrvSE" /sc ONLOGON /tr "'C:\Program Files\Windows Media Player\ja-JP\WmiPrvSE.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2468

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 8 /tr "'C:\Program Files\Windows Media Player\ja-JP\WmiPrvSE.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4688

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 12 /tr "'C:\Program Files\MSBuild\taskhostw.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4052

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostw" /sc ONLOGON /tr "'C:\Program Files\MSBuild\taskhostw.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4984

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 12 /tr "'C:\Program Files\MSBuild\taskhostw.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1188

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\WindowsPowerShell\Configuration\Schema\sppsvc.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:940

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Program Files (x86)\WindowsPowerShell\Configuration\Schema\sppsvc.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2008

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\WindowsPowerShell\Configuration\Schema\sppsvc.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1360

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "backgroundTaskHostb" /sc MINUTE /mo 7 /tr "'C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.0\backgroundTaskHost.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3056

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "backgroundTaskHost" /sc ONLOGON /tr "'C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.0\backgroundTaskHost.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4268

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "backgroundTaskHostb" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.0\backgroundTaskHost.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:908

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 7 /tr "'C:\Program Files\Windows Mail\dllhost.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1932

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Program Files\Windows Mail\dllhost.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3168

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 7 /tr "'C:\Program Files\Windows Mail\dllhost.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2020

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OfficeClickToRunO" /sc MINUTE /mo 5 /tr "'C:\Program Files (x86)\MSBuild\Microsoft\OfficeClickToRun.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4160

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OfficeClickToRun" /sc ONLOGON /tr "'C:\Program Files (x86)\MSBuild\Microsoft\OfficeClickToRun.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4356

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OfficeClickToRunO" /sc MINUTE /mo 8 /tr "'C:\Program Files (x86)\MSBuild\Microsoft\OfficeClickToRun.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1848

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 7 /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1716

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3320

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 11 /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2100

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 9 /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2448

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2312

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 11 /tr "'C:\Recovery\WindowsRE\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:212

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

T1053

Persistence

Registry Run Keys / Startup Folder

T1060

Scheduled Task

T1053

Winlogon Helper DLL

T1004

Privilege Escalation

Bypass User Account Control

T1088

Scheduled Task

T1053

Defense Evasion

Bypass User Account Control

T1088

Disabling Security Tools

T1089

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files\Windows Mail\dllhost.exe

Filesize
1.7MB

MD5
ac6d9fa3fc558ad759e200ba3f090d90

SHA1
afdf2f24b951a11e59d0534f794065315684dace

SHA256
df48432fa428a89ed54adfb167962902ae7f3b034413f2ee8df71e34aefe587f

SHA512
18b9e4fcdc627437997f18cabb3b2a0107e2f372ac98550b6b8e9c877e0e2f590e98f6cd0050cc8723860a2ff71cc590713d50dfc7efc6a9af7fb1bc022e2ebd

Download Submit
C:\Program Files\Windows Mail\dllhost.exe

Filesize
1.7MB

MD5
ac6d9fa3fc558ad759e200ba3f090d90

SHA1
afdf2f24b951a11e59d0534f794065315684dace

SHA256
df48432fa428a89ed54adfb167962902ae7f3b034413f2ee8df71e34aefe587f

SHA512
18b9e4fcdc627437997f18cabb3b2a0107e2f372ac98550b6b8e9c877e0e2f590e98f6cd0050cc8723860a2ff71cc590713d50dfc7efc6a9af7fb1bc022e2ebd

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
d85ba6ff808d9e5444a4b369f5bc2730

SHA1
31aa9d96590fff6981b315e0b391b575e4c0804a

SHA256
84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f

SHA512
8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
aaaac7c68d2b7997ed502c26fd9f65c2

SHA1
7c5a3731300d672bf53c43e2f9e951c745f7fbdf

SHA256
8724dc2c3c8e8f17aeefae44a23741b1ea3b43c490fbc52fd61575ffe1cd82bb

SHA512
c526febd9430413b48bed976edd9a795793ad1f06c8ff4f6b768b4ad63f4d2f06b9da72d4fcfa7cb9530a64e2dc3554f5ad97fd0ab60129701d175f2724ef1ac

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
aaaac7c68d2b7997ed502c26fd9f65c2

SHA1
7c5a3731300d672bf53c43e2f9e951c745f7fbdf

SHA256
8724dc2c3c8e8f17aeefae44a23741b1ea3b43c490fbc52fd61575ffe1cd82bb

SHA512
c526febd9430413b48bed976edd9a795793ad1f06c8ff4f6b768b4ad63f4d2f06b9da72d4fcfa7cb9530a64e2dc3554f5ad97fd0ab60129701d175f2724ef1ac

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
3a6bad9528f8e23fb5c77fbd81fa28e8

SHA1
f127317c3bc6407f536c0f0600dcbcf1aabfba36

SHA256
986366767de5873f1b170a63f2a33ce05132d1afd90c8f5017afbca8ef1beb05

SHA512
846002154a0ece6f3e9feda6f115d3161dc21b3789525dd62ae1d9188495171293efdbe7be4710666dd8a15e66b557315b5a02918a741ed1d5f3ff0c515b98e2

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
3a6bad9528f8e23fb5c77fbd81fa28e8

SHA1
f127317c3bc6407f536c0f0600dcbcf1aabfba36

SHA256
986366767de5873f1b170a63f2a33ce05132d1afd90c8f5017afbca8ef1beb05

SHA512
846002154a0ece6f3e9feda6f115d3161dc21b3789525dd62ae1d9188495171293efdbe7be4710666dd8a15e66b557315b5a02918a741ed1d5f3ff0c515b98e2

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
e243a38635ff9a06c87c2a61a2200656

SHA1
ecd95ed5bf1a9fbe96a8448fc2814a0210fa2afc

SHA256
af5782703f3f2d5a29fb313dae6680a64134db26064d4a321a3f23b75f6ca00f

SHA512
4418957a1b10eee44cf270c81816ae707352411c4f5ac14b6b61ab537c91480e24e0a0a2c276a6291081b4984c123cf673a45dcedb0ceeef682054ba0fc19cb4

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
aaaac7c68d2b7997ed502c26fd9f65c2

SHA1
7c5a3731300d672bf53c43e2f9e951c745f7fbdf

SHA256
8724dc2c3c8e8f17aeefae44a23741b1ea3b43c490fbc52fd61575ffe1cd82bb

SHA512
c526febd9430413b48bed976edd9a795793ad1f06c8ff4f6b768b4ad63f4d2f06b9da72d4fcfa7cb9530a64e2dc3554f5ad97fd0ab60129701d175f2724ef1ac

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
aaaac7c68d2b7997ed502c26fd9f65c2

SHA1
7c5a3731300d672bf53c43e2f9e951c745f7fbdf

SHA256
8724dc2c3c8e8f17aeefae44a23741b1ea3b43c490fbc52fd61575ffe1cd82bb

SHA512
c526febd9430413b48bed976edd9a795793ad1f06c8ff4f6b768b4ad63f4d2f06b9da72d4fcfa7cb9530a64e2dc3554f5ad97fd0ab60129701d175f2724ef1ac

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
aaaac7c68d2b7997ed502c26fd9f65c2

SHA1
7c5a3731300d672bf53c43e2f9e951c745f7fbdf

SHA256
8724dc2c3c8e8f17aeefae44a23741b1ea3b43c490fbc52fd61575ffe1cd82bb

SHA512
c526febd9430413b48bed976edd9a795793ad1f06c8ff4f6b768b4ad63f4d2f06b9da72d4fcfa7cb9530a64e2dc3554f5ad97fd0ab60129701d175f2724ef1ac

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
cadef9abd087803c630df65264a6c81c

SHA1
babbf3636c347c8727c35f3eef2ee643dbcc4bd2

SHA256
cce65b73cdfe9304bcd5207913e8b60fb69faa20cd3b684f2b0343b755b99438

SHA512
7278aa87124abb382d9024a645e881e7b7cf1b84e8894943b36e018dbf0399e6858392f77980b599fa5488e2e21bf757a0702fe6419417edac93b68e0c2ec085

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
cadef9abd087803c630df65264a6c81c

SHA1
babbf3636c347c8727c35f3eef2ee643dbcc4bd2

SHA256
cce65b73cdfe9304bcd5207913e8b60fb69faa20cd3b684f2b0343b755b99438

SHA512
7278aa87124abb382d9024a645e881e7b7cf1b84e8894943b36e018dbf0399e6858392f77980b599fa5488e2e21bf757a0702fe6419417edac93b68e0c2ec085

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
cadef9abd087803c630df65264a6c81c

SHA1
babbf3636c347c8727c35f3eef2ee643dbcc4bd2

SHA256
cce65b73cdfe9304bcd5207913e8b60fb69faa20cd3b684f2b0343b755b99438

SHA512
7278aa87124abb382d9024a645e881e7b7cf1b84e8894943b36e018dbf0399e6858392f77980b599fa5488e2e21bf757a0702fe6419417edac93b68e0c2ec085

Download Submit
memory/1088-159-0x00007FFDFB3A0000-0x00007FFDFBE61000-memory.dmp

Filesize
10.8MB

Download
memory/1088-183-0x00007FFDFB3A0000-0x00007FFDFBE61000-memory.dmp

Filesize
10.8MB

Download
memory/1128-178-0x00007FFDFB3A0000-0x00007FFDFBE61000-memory.dmp

Filesize
10.8MB

Download
memory/1128-161-0x00007FFDFB3A0000-0x00007FFDFBE61000-memory.dmp

Filesize
10.8MB

Download
memory/1372-188-0x00007FFDFB3A0000-0x00007FFDFBE61000-memory.dmp

Filesize
10.8MB

Download
memory/1372-157-0x00007FFDFB3A0000-0x00007FFDFBE61000-memory.dmp

Filesize
10.8MB

Download
memory/1416-149-0x00007FFDFB3A0000-0x00007FFDFBE61000-memory.dmp

Filesize
10.8MB

Download
memory/1416-179-0x00007FFDFB3A0000-0x00007FFDFBE61000-memory.dmp

Filesize
10.8MB

Download
memory/2444-150-0x00007FFDFB3A0000-0x00007FFDFBE61000-memory.dmp

Filesize
10.8MB

Download
memory/2444-176-0x00007FFDFB3A0000-0x00007FFDFBE61000-memory.dmp

Filesize
10.8MB

Download
memory/2940-189-0x00007FFDFB3A0000-0x00007FFDFBE61000-memory.dmp

Filesize
10.8MB

Download
memory/2940-164-0x00007FFDFB3A0000-0x00007FFDFBE61000-memory.dmp

Filesize
10.8MB

Download
memory/3392-162-0x00007FFDFB3A0000-0x00007FFDFBE61000-memory.dmp

Filesize
10.8MB

Download
memory/3392-174-0x00007FFDFB3A0000-0x00007FFDFBE61000-memory.dmp

Filesize
10.8MB

Download
memory/3452-182-0x00007FFDFB3A0000-0x00007FFDFBE61000-memory.dmp

Filesize
10.8MB

Download
memory/3452-163-0x00007FFDFB3A0000-0x00007FFDFBE61000-memory.dmp

Filesize
10.8MB

Download
memory/3600-160-0x00007FFDFB3A0000-0x00007FFDFBE61000-memory.dmp

Filesize
10.8MB

Download
memory/3600-185-0x00007FFDFB3A0000-0x00007FFDFBE61000-memory.dmp

Filesize
10.8MB

Download
memory/3728-166-0x00007FFDFB3A0000-0x00007FFDFBE61000-memory.dmp

Filesize
10.8MB

Download
memory/3728-148-0x00007FFDFB3A0000-0x00007FFDFBE61000-memory.dmp

Filesize
10.8MB

Download
memory/3736-145-0x00007FFDFB3A0000-0x00007FFDFBE61000-memory.dmp

Filesize
10.8MB

Download
memory/3736-152-0x000001FC46C60000-0x000001FC46C82000-memory.dmp

Filesize
136KB

Download
memory/3736-177-0x00007FFDFB3A0000-0x00007FFDFBE61000-memory.dmp

Filesize
10.8MB

Download
memory/4492-156-0x0000000000D20000-0x0000000000ED4000-memory.dmp

Filesize
1.7MB

Download
memory/4492-165-0x00007FFDFB3A0000-0x00007FFDFBE61000-memory.dmp

Filesize
10.8MB

Download
memory/4492-190-0x000000001DEA0000-0x000000001E062000-memory.dmp

Filesize
1.8MB

Download
memory/4492-191-0x000000001E9A0000-0x000000001EEC8000-memory.dmp

Filesize
5.2MB

Download
memory/4492-192-0x00007FFDFB3A0000-0x00007FFDFBE61000-memory.dmp

Filesize
10.8MB

Download
memory/4888-132-0x0000000000410000-0x00000000005C4000-memory.dmp

Filesize
1.7MB

Download
memory/4888-158-0x00007FFDFB3A0000-0x00007FFDFBE61000-memory.dmp

Filesize
10.8MB

Download
memory/4888-134-0x00007FFDFB3A0000-0x00007FFDFBE61000-memory.dmp

Filesize
10.8MB

Download
memory/4888-133-0x000000001C4A0000-0x000000001C4F0000-memory.dmp

Filesize
320KB

Download
memory/4940-155-0x00007FFDFB3A0000-0x00007FFDFBE61000-memory.dmp

Filesize
10.8MB

Download
memory/4940-180-0x00007FFDFB3A0000-0x00007FFDFBE61000-memory.dmp

Filesize
10.8MB

Download