dcrat | 0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db

Analysis

max time kernel
150s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
28-10-2024 19:53

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General

Target

0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
Size

1.5MB
MD5

0df291ae9e609cac23830f6de938b7cb
SHA1

c06389fb7b9f176c118ec7e95df56344b9e9a61b
SHA256

0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db
SHA512

d9918ba91ac67c3bb3e795e22c8f3ae67226ca119217d54a41724d9f0622765f99c609af192e78343bb1921c919b81322a58f449061b1167dc85d3c22088adea
SSDEEP

24576:9bfESdvMj6hoGDAQsJ+N6XcHQWq3QY2SrXQLdok0OjYS4mej+T1kJCv:5Ei6GDAQORcwW5/oBjme81

Score

10^/10

dcrat execution infostealer persistence rat

Malware Config

Signatures

DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
rat infostealer dcrat
Dcrat family
dcrat

Modifies WinLogon for persistence 2 TTPs 11 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Documents and Settings\\smss.exe\", \"C:\\Users\\Default\\PrintHood\\dllhost.exe\", \"C:\\Recovery\\WindowsRE\\OfficeClickToRun.exe\", \"C:\\Program Files (x86)\\Common Files\\Java\\Java Update\\Registry.exe\", \"C:\\ProgramData\\Packages\\Microsoft.DesktopAppInstaller_8wekyb3d8bbwe\\S-1-5-21-1045960512-3948844814-3059691613-1000\\spoolsv.exe\", \"C:\\Users\\Public\\AccountPictures\\0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe\""	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Documents and Settings\\smss.exe\", \"C:\\Users\\Default\\PrintHood\\dllhost.exe\", \"C:\\Recovery\\WindowsRE\\OfficeClickToRun.exe\", \"C:\\Program Files (x86)\\Common Files\\Java\\Java Update\\Registry.exe\", \"C:\\ProgramData\\Packages\\Microsoft.DesktopAppInstaller_8wekyb3d8bbwe\\S-1-5-21-1045960512-3948844814-3059691613-1000\\spoolsv.exe\", \"C:\\Users\\Public\\AccountPictures\\0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe\", \"C:\\Documents and Settings\\Idle.exe\", \"C:\\Windows\\it-IT\\dwm.exe\", \"C:\\Recovery\\WindowsRE\\explorer.exe\", \"C:\\Program Files\\Windows Sidebar\\Shared Gadgets\\TextInputHost.exe\""	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Documents and Settings\\smss.exe\", \"C:\\Users\\Default\\PrintHood\\dllhost.exe\", \"C:\\Recovery\\WindowsRE\\OfficeClickToRun.exe\", \"C:\\Program Files (x86)\\Common Files\\Java\\Java Update\\Registry.exe\", \"C:\\ProgramData\\Packages\\Microsoft.DesktopAppInstaller_8wekyb3d8bbwe\\S-1-5-21-1045960512-3948844814-3059691613-1000\\spoolsv.exe\", \"C:\\Users\\Public\\AccountPictures\\0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe\", \"C:\\Documents and Settings\\Idle.exe\", \"C:\\Windows\\it-IT\\dwm.exe\", \"C:\\Recovery\\WindowsRE\\explorer.exe\", \"C:\\Program Files\\Windows Sidebar\\Shared Gadgets\\TextInputHost.exe\", \"C:\\ProgramData\\ssh\\OfficeClickToRun.exe\""	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Documents and Settings\\smss.exe\", \"C:\\Users\\Default\\PrintHood\\dllhost.exe\", \"C:\\Recovery\\WindowsRE\\OfficeClickToRun.exe\", \"C:\\Program Files (x86)\\Common Files\\Java\\Java Update\\Registry.exe\", \"C:\\ProgramData\\Packages\\Microsoft.DesktopAppInstaller_8wekyb3d8bbwe\\S-1-5-21-1045960512-3948844814-3059691613-1000\\spoolsv.exe\", \"C:\\Users\\Public\\AccountPictures\\0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe\", \"C:\\Documents and Settings\\Idle.exe\", \"C:\\Windows\\it-IT\\dwm.exe\""	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Documents and Settings\\smss.exe\", \"C:\\Users\\Default\\PrintHood\\dllhost.exe\", \"C:\\Recovery\\WindowsRE\\OfficeClickToRun.exe\", \"C:\\Program Files (x86)\\Common Files\\Java\\Java Update\\Registry.exe\", \"C:\\ProgramData\\Packages\\Microsoft.DesktopAppInstaller_8wekyb3d8bbwe\\S-1-5-21-1045960512-3948844814-3059691613-1000\\spoolsv.exe\", \"C:\\Users\\Public\\AccountPictures\\0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe\", \"C:\\Documents and Settings\\Idle.exe\", \"C:\\Windows\\it-IT\\dwm.exe\", \"C:\\Recovery\\WindowsRE\\explorer.exe\""	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Documents and Settings\\smss.exe\""	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Documents and Settings\\smss.exe\", \"C:\\Users\\Default\\PrintHood\\dllhost.exe\""	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Documents and Settings\\smss.exe\", \"C:\\Users\\Default\\PrintHood\\dllhost.exe\", \"C:\\Recovery\\WindowsRE\\OfficeClickToRun.exe\""	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Documents and Settings\\smss.exe\", \"C:\\Users\\Default\\PrintHood\\dllhost.exe\", \"C:\\Recovery\\WindowsRE\\OfficeClickToRun.exe\", \"C:\\Program Files (x86)\\Common Files\\Java\\Java Update\\Registry.exe\""	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Documents and Settings\\smss.exe\", \"C:\\Users\\Default\\PrintHood\\dllhost.exe\", \"C:\\Recovery\\WindowsRE\\OfficeClickToRun.exe\", \"C:\\Program Files (x86)\\Common Files\\Java\\Java Update\\Registry.exe\", \"C:\\ProgramData\\Packages\\Microsoft.DesktopAppInstaller_8wekyb3d8bbwe\\S-1-5-21-1045960512-3948844814-3059691613-1000\\spoolsv.exe\""	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Documents and Settings\\smss.exe\", \"C:\\Users\\Default\\PrintHood\\dllhost.exe\", \"C:\\Recovery\\WindowsRE\\OfficeClickToRun.exe\", \"C:\\Program Files (x86)\\Common Files\\Java\\Java Update\\Registry.exe\", \"C:\\ProgramData\\Packages\\Microsoft.DesktopAppInstaller_8wekyb3d8bbwe\\S-1-5-21-1045960512-3948844814-3059691613-1000\\spoolsv.exe\", \"C:\\Users\\Public\\AccountPictures\\0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe\", \"C:\\Documents and Settings\\Idle.exe\""	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe

Process spawned unexpected child process 44 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	4424	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2020	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1476	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4972	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3164	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	184	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3940	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2972	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4444	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2320	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1028	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2216	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1428	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2096	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4680	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4828	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2828	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5060	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4388	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2700	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5064	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4820	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3760	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4352	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3840	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3924	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4332	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4884	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4660	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	372	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4868	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4696	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1456	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4976	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	868	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3548	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5012	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4600	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3928	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2520	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1596	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3956	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3644	3872	schtasks.exe	85
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2932	3872	schtasks.exe	85

Command and Scripting Interpreter: PowerShell 1 TTPs 12 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2900	powershell.exe
5116	powershell.exe
916	powershell.exe
4404	powershell.exe
840	powershell.exe
4856	powershell.exe
4352	powershell.exe
3768	powershell.exe
4332	powershell.exe
4884	powershell.exe
3924	powershell.exe
1080	powershell.exe

Checks computer location settings 2 TTPs 2 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-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Control Panel\International\Geo\Nation	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe

Executes dropped EXE 2 IoCs

pid	Process
2052	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
4552	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe

Adds Run key to start application 2 TTPs 11 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\OfficeClickToRun = "\"C:\\Recovery\\WindowsRE\\OfficeClickToRun.exe\""	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db = "\"C:\\Users\\Public\\AccountPictures\\0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe\""	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\explorer = "\"C:\\Recovery\\WindowsRE\\explorer.exe\""	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\TextInputHost = "\"C:\\Program Files\\Windows Sidebar\\Shared Gadgets\\TextInputHost.exe\""	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\OfficeClickToRun = "\"C:\\ProgramData\\ssh\\OfficeClickToRun.exe\""	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\smss = "\"C:\\Documents and Settings\\smss.exe\""	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dllhost = "\"C:\\Users\\Default\\PrintHood\\dllhost.exe\""	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Idle = "\"C:\\Documents and Settings\\Idle.exe\""	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dwm = "\"C:\\Windows\\it-IT\\dwm.exe\""	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Registry = "\"C:\\Program Files (x86)\\Common Files\\Java\\Java Update\\Registry.exe\""	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\spoolsv = "\"C:\\ProgramData\\Packages\\Microsoft.DesktopAppInstaller_8wekyb3d8bbwe\\S-1-5-21-1045960512-3948844814-3059691613-1000\\spoolsv.exe\""	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe

Drops file in Program Files directory 8 IoCs

description	ioc	Process
File opened for modification	C:\Program Files\Windows Sidebar\Shared Gadgets\TextInputHost.exe	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
File created	C:\Program Files (x86)\Common Files\Java\Java Update\Registry.exe	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
File created	C:\Program Files (x86)\Common Files\Java\Java Update\ee2ad38f3d4382	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
File created	C:\Program Files\Windows Sidebar\Shared Gadgets\TextInputHost.exe	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
File created	C:\Program Files\Windows Sidebar\Shared Gadgets\22eafd247d37c3	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
File opened for modification	C:\Program Files (x86)\Common Files\Java\Java Update\RCX8C36.tmp	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
File opened for modification	C:\Program Files (x86)\Common Files\Java\Java Update\Registry.exe	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
File opened for modification	C:\Program Files\Windows Sidebar\Shared Gadgets\RCX996B.tmp	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe

Drops file in Windows directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\it-IT\RCX94D6.tmp	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
File opened for modification	C:\Windows\it-IT\dwm.exe	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
File created	C:\Windows\it-IT\dwm.exe	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
File created	C:\Windows\it-IT\6cb0b6c459d5d3	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe

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

System Information Discovery
T1082

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
Key created	\REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000_Classes\Local Settings	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 44 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
4352	schtasks.exe
2520	schtasks.exe
1476	schtasks.exe
4972	schtasks.exe
184	schtasks.exe
3940	schtasks.exe
4444	schtasks.exe
4820	schtasks.exe
1596	schtasks.exe
3760	schtasks.exe
3924	schtasks.exe
4660	schtasks.exe
3956	schtasks.exe
2020	schtasks.exe
2096	schtasks.exe
4332	schtasks.exe
372	schtasks.exe
3644	schtasks.exe
2932	schtasks.exe
4696	schtasks.exe
3164	schtasks.exe
2972	schtasks.exe
2216	schtasks.exe
4828	schtasks.exe
2828	schtasks.exe
3840	schtasks.exe
5060	schtasks.exe
5064	schtasks.exe
4884	schtasks.exe
2700	schtasks.exe
4976	schtasks.exe
868	schtasks.exe
3548	schtasks.exe
5012	schtasks.exe
2320	schtasks.exe
4680	schtasks.exe
4388	schtasks.exe
1456	schtasks.exe
4600	schtasks.exe
4424	schtasks.exe
1028	schtasks.exe
1428	schtasks.exe
4868	schtasks.exe
3928	schtasks.exe

Suspicious behavior: EnumeratesProcesses 41 IoCs

pid	Process
1120	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
1120	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
1120	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
1120	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
1120	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
5116	powershell.exe
5116	powershell.exe
4332	powershell.exe
4332	powershell.exe
1080	powershell.exe
1080	powershell.exe
2900	powershell.exe
2900	powershell.exe
840	powershell.exe
840	powershell.exe
4404	powershell.exe
4404	powershell.exe
3924	powershell.exe
3924	powershell.exe
3768	powershell.exe
3768	powershell.exe
4884	powershell.exe
4884	powershell.exe
916	powershell.exe
916	powershell.exe
4856	powershell.exe
4856	powershell.exe
4352	powershell.exe
4352	powershell.exe
3924	powershell.exe
4352	powershell.exe
5116	powershell.exe
4332	powershell.exe
2900	powershell.exe
4884	powershell.exe
1080	powershell.exe
840	powershell.exe
4856	powershell.exe
916	powershell.exe
3768	powershell.exe
4404	powershell.exe

Suspicious use of AdjustPrivilegeToken 15 IoCs

description	pid	Process
Token: SeDebugPrivilege	1120	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
Token: SeDebugPrivilege	5116	powershell.exe
Token: SeDebugPrivilege	4332	powershell.exe
Token: SeDebugPrivilege	4884	powershell.exe
Token: SeDebugPrivilege	1080	powershell.exe
Token: SeDebugPrivilege	2900	powershell.exe
Token: SeDebugPrivilege	840	powershell.exe
Token: SeDebugPrivilege	4404	powershell.exe
Token: SeDebugPrivilege	3924	powershell.exe
Token: SeDebugPrivilege	3768	powershell.exe
Token: SeDebugPrivilege	4856	powershell.exe
Token: SeDebugPrivilege	916	powershell.exe
Token: SeDebugPrivilege	4352	powershell.exe
Token: SeDebugPrivilege	2052	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
Token: SeDebugPrivilege	4552	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe

Suspicious use of WriteProcessMemory 32 IoCs

description	pid	Process	procid_target
PID 1120 wrote to memory of 4352	1120	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe	138
PID 1120 wrote to memory of 4352	1120	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe	138
PID 1120 wrote to memory of 3768	1120	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe	139
PID 1120 wrote to memory of 3768	1120	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe	139
PID 1120 wrote to memory of 2900	1120	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe	140
PID 1120 wrote to memory of 2900	1120	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe	140
PID 1120 wrote to memory of 3924	1120	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe	141
PID 1120 wrote to memory of 3924	1120	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe	141
PID 1120 wrote to memory of 5116	1120	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe	142
PID 1120 wrote to memory of 5116	1120	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe	142
PID 1120 wrote to memory of 4332	1120	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe	143
PID 1120 wrote to memory of 4332	1120	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe	143
PID 1120 wrote to memory of 4856	1120	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe	144
PID 1120 wrote to memory of 4856	1120	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe	144
PID 1120 wrote to memory of 4884	1120	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe	145
PID 1120 wrote to memory of 4884	1120	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe	145
PID 1120 wrote to memory of 840	1120	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe	146
PID 1120 wrote to memory of 840	1120	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe	146
PID 1120 wrote to memory of 4404	1120	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe	148
PID 1120 wrote to memory of 4404	1120	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe	148
PID 1120 wrote to memory of 916	1120	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe	150
PID 1120 wrote to memory of 916	1120	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe	150
PID 1120 wrote to memory of 1080	1120	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe	152
PID 1120 wrote to memory of 1080	1120	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe	152
PID 1120 wrote to memory of 2052	1120	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe	162
PID 1120 wrote to memory of 2052	1120	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe	162
PID 2052 wrote to memory of 2008	2052	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe	163
PID 2052 wrote to memory of 2008	2052	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe	163
PID 2052 wrote to memory of 4820	2052	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe	164
PID 2052 wrote to memory of 4820	2052	0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe	164
PID 2008 wrote to memory of 4552	2008	WScript.exe	173
PID 2008 wrote to memory of 4552	2008	WScript.exe	173

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\0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
"C:\Users\Admin\AppData\Local\Temp\0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe"
1⤵
- Modifies WinLogon for persistence
- Checks computer location settings
- Adds Run key to start application
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1120
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4352
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Documents and Settings\smss.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3768
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Users\Default\PrintHood\dllhost.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2900
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Recovery\WindowsRE\OfficeClickToRun.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3924
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files (x86)\Common Files\Java\Java Update\Registry.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:5116
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\ProgramData\Packages\Microsoft.DesktopAppInstaller_8wekyb3d8bbwe\S-1-5-21-1045960512-3948844814-3059691613-1000\spoolsv.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4332
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Users\Public\AccountPictures\0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4856
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Documents and Settings\Idle.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4884
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Windows\it-IT\dwm.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:840
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Recovery\WindowsRE\explorer.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4404
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files\Windows Sidebar\Shared Gadgets\TextInputHost.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:916
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\ProgramData\ssh\OfficeClickToRun.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1080
- C:\Users\Public\AccountPictures\0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
  "C:\Users\Public\AccountPictures\0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Modifies registry class
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2052
- - C:\Windows\System32\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\92d2efd1-ffed-49e2-aab6-13feb5483fce.vbs"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2008
  - - C:\Users\Public\AccountPictures\0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
      C:\Users\Public\AccountPictures\0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe
      4⤵
      Executes dropped EXE
      Suspicious use of AdjustPrivilegeToken
      PID:4552
- - C:\Windows\System32\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\fce564ce-24fc-488e-a2ed-3a22de3ff8da.vbs"
    3⤵
    PID:4820

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "DoLHsmss" /sc MINUTE /mo 6 /tr "'C:\Documents and Settings\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4424

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ljwAsmss" /sc ONLOGON /tr "'C:\Documents and Settings\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2020

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "VDRNsmss" /sc ONSTART /tr "'C:\Documents and Settings\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1476

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smss" /sc MINUTE /mo 5 /tr "'C:\Documents and Settings\smss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4972

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "zMQddllhost" /sc MINUTE /mo 14 /tr "'C:\Users\Default\PrintHood\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3164

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OmXYdllhost" /sc ONLOGON /tr "'C:\Users\Default\PrintHood\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:184

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "tdhCdllhost" /sc ONSTART /tr "'C:\Users\Default\PrintHood\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3940

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc MINUTE /mo 11 /tr "'C:\Users\Default\PrintHood\dllhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2972

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "ERD7OfficeClickToRun" /sc MINUTE /mo 14 /tr "'C:\Recovery\WindowsRE\OfficeClickToRun.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4444

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "w20ROfficeClickToRun" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\OfficeClickToRun.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2320

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "bzVSOfficeClickToRun" /sc ONSTART /tr "'C:\Recovery\WindowsRE\OfficeClickToRun.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1028

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OfficeClickToRun" /sc MINUTE /mo 11 /tr "'C:\Recovery\WindowsRE\OfficeClickToRun.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2216

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "6NKsRegistry" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\Common Files\Java\Java Update\Registry.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1428

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wlzoRegistry" /sc ONLOGON /tr "'C:\Program Files (x86)\Common Files\Java\Java Update\Registry.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2096

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "9glIRegistry" /sc ONSTART /tr "'C:\Program Files (x86)\Common Files\Java\Java Update\Registry.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4680

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Registry" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Common Files\Java\Java Update\Registry.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4828

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Y7Nkspoolsv" /sc MINUTE /mo 14 /tr "'C:\ProgramData\Packages\Microsoft.DesktopAppInstaller_8wekyb3d8bbwe\S-1-5-21-1045960512-3948844814-3059691613-1000\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2828

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "kWhTspoolsv" /sc ONLOGON /tr "'C:\ProgramData\Packages\Microsoft.DesktopAppInstaller_8wekyb3d8bbwe\S-1-5-21-1045960512-3948844814-3059691613-1000\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5060

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "VkpFspoolsv" /sc ONSTART /tr "'C:\ProgramData\Packages\Microsoft.DesktopAppInstaller_8wekyb3d8bbwe\S-1-5-21-1045960512-3948844814-3059691613-1000\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4388

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsv" /sc MINUTE /mo 9 /tr "'C:\ProgramData\Packages\Microsoft.DesktopAppInstaller_8wekyb3d8bbwe\S-1-5-21-1045960512-3948844814-3059691613-1000\spoolsv.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2700

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RwkQ0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db" /sc MINUTE /mo 11 /tr "'C:\Users\Public\AccountPictures\0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5064

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wJTr0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db" /sc ONLOGON /tr "'C:\Users\Public\AccountPictures\0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4820

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Lhuu0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db" /sc ONSTART /tr "'C:\Users\Public\AccountPictures\0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3760

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db" /sc MINUTE /mo 11 /tr "'C:\Users\Public\AccountPictures\0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4352

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SnG7Idle" /sc MINUTE /mo 12 /tr "'C:\Documents and Settings\Idle.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3840

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "cylxIdle" /sc ONLOGON /tr "'C:\Documents and Settings\Idle.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3924

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "zE2rIdle" /sc ONSTART /tr "'C:\Documents and Settings\Idle.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4332

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Idle" /sc MINUTE /mo 12 /tr "'C:\Documents and Settings\Idle.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4884

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "7gkFdwm" /sc MINUTE /mo 12 /tr "'C:\Windows\it-IT\dwm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4660

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "pMyMdwm" /sc ONLOGON /tr "'C:\Windows\it-IT\dwm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:372

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "TK3Vdwm" /sc ONSTART /tr "'C:\Windows\it-IT\dwm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4696

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwm" /sc MINUTE /mo 7 /tr "'C:\Windows\it-IT\dwm.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4868

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "T0qWexplorer" /sc MINUTE /mo 11 /tr "'C:\Recovery\WindowsRE\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1456

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "AWhjexplorer" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4976

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "bqXbexplorer" /sc ONSTART /tr "'C:\Recovery\WindowsRE\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:868

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorer" /sc MINUTE /mo 13 /tr "'C:\Recovery\WindowsRE\explorer.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3548

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "26qhTextInputHost" /sc MINUTE /mo 12 /tr "'C:\Program Files\Windows Sidebar\Shared Gadgets\TextInputHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5012

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "QNhLTextInputHost" /sc ONLOGON /tr "'C:\Program Files\Windows Sidebar\Shared Gadgets\TextInputHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4600

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "HNbiTextInputHost" /sc ONSTART /tr "'C:\Program Files\Windows Sidebar\Shared Gadgets\TextInputHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3928

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "TextInputHost" /sc MINUTE /mo 7 /tr "'C:\Program Files\Windows Sidebar\Shared Gadgets\TextInputHost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2520

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "TDwAOfficeClickToRun" /sc MINUTE /mo 7 /tr "'C:\ProgramData\ssh\OfficeClickToRun.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1596

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "9J2BOfficeClickToRun" /sc ONLOGON /tr "'C:\ProgramData\ssh\OfficeClickToRun.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3956

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "1tYdOfficeClickToRun" /sc ONSTART /tr "'C:\ProgramData\ssh\OfficeClickToRun.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3644

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OfficeClickToRun" /sc MINUTE /mo 8 /tr "'C:\ProgramData\ssh\OfficeClickToRun.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2932

Network

MITRE ATT&CK Enterprise v15

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

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

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:\ProgramData\Packages\Microsoft.DesktopAppInstaller_8wekyb3d8bbwe\S-1-5-21-1045960512-3948844814-3059691613-1000\spoolsv.exe

Filesize
1.5MB

MD5
0df291ae9e609cac23830f6de938b7cb

SHA1
c06389fb7b9f176c118ec7e95df56344b9e9a61b

SHA256
0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db

SHA512
d9918ba91ac67c3bb3e795e22c8f3ae67226ca119217d54a41724d9f0622765f99c609af192e78343bb1921c919b81322a58f449061b1167dc85d3c22088adea

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\0fbb8a353ed94e2a696c2fb72a9d5d1bcc24210bb8537a38fdf67cd60817a2db.exe.log

Filesize
1KB

MD5
7800fca2323a4130444c572374a030f4

SHA1
40c9b8e0e5e7d72a5293f4010f2ccf21e637b4aa

SHA256
29f5645ac14353ac460858f52c856548f3aeb144b09eef672a6b4849bafe742e

SHA512
c8a7ad930b8c07007c7a67d8c32a2a4a401dcc34ab966e0e80901655fcbe1f5c95b72a195e6381b1de56c2c987eeab093d8e89891bec9e9684785c5d824b3554

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
d28a889fd956d5cb3accfbaf1143eb6f

SHA1
157ba54b365341f8ff06707d996b3635da8446f7

SHA256
21e5d7ccf80a293e6ba30ed728846ca19c929c52b96e2c8d34e27cd2234f1d45

SHA512
0b6d88deb9be85722e6a78d5886d49f2caf407a59e128d2b4ed74c1356f9928c40048a62731959f2460e9ff9d9feee311043d2a37abe3bb92c2b76a44281478c

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

Filesize
944B

MD5
6d3e9c29fe44e90aae6ed30ccf799ca8

SHA1
c7974ef72264bbdf13a2793ccf1aed11bc565dce

SHA256
2360634e63e8f0b5748e2c56ebb8f4aa78e71008ea7b5c9ca1c49be03b49557d

SHA512
60c38c4367352537545d859f64b9c5cbada94240478d1d039fd27b5ecba4dc1c90051557c16d802269703b873546ead416279c0a80c6fd5e49ad361cef22596a

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
3a6bad9528f8e23fb5c77fbd81fa28e8

SHA1
f127317c3bc6407f536c0f0600dcbcf1aabfba36

SHA256
986366767de5873f1b170a63f2a33ce05132d1afd90c8f5017afbca8ef1beb05

SHA512
846002154a0ece6f3e9feda6f115d3161dc21b3789525dd62ae1d9188495171293efdbe7be4710666dd8a15e66b557315b5a02918a741ed1d5f3ff0c515b98e2

Download Submit
C:\Users\Admin\AppData\Local\Temp\92d2efd1-ffed-49e2-aab6-13feb5483fce.vbs

Filesize
776B

MD5
c599ce57f48e8f4f4a95897ed4822e93

SHA1
27881706df4271413949de0ee388924fcbcf1f0f

SHA256
fbdfdd7f21c938493c3b3d75054fd6886fbc9b343999f49b5205e29ad70bcbe5

SHA512
1132245b04c3432d6205ef1c14dfadee0a9fd4943271cd64aa0a47aff2baf44725b4566a4e11e8fe51cb0d265c0f11eb68faec48733a64ab499c037cbe5a606c

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5kh0ijpn.z1w.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\fce564ce-24fc-488e-a2ed-3a22de3ff8da.vbs

Filesize
552B

MD5
2f43d4a5f7d5d5aadfd9db2cdb16e896

SHA1
4fee01efb006529db2114149ed36104ca87eee7d

SHA256
5dc2613f21e34161f76fb96c1c4d55873c8fc9a09631472d9b2b0499fb35fe22

SHA512
446035311e070f2a27281675ab586d23cff95b7d36cbe8798acb52b8ce9dba87037003f7d3d0e4e9b93e04f5be27f7f5c62bf3ba7dfb848f60d569f97bfc6d8c

Download Submit
memory/1120-8-0x000000001B980000-0x000000001B990000-memory.dmp

Filesize
64KB

Download
memory/1120-284-0x00007FFD35BC0000-0x00007FFD36681000-memory.dmp

Filesize
10.8MB

Download
memory/1120-14-0x000000001BB20000-0x000000001BB2C000-memory.dmp

Filesize
48KB

Download
memory/1120-13-0x000000001BB10000-0x000000001BB1A000-memory.dmp

Filesize
40KB

Download
memory/1120-11-0x000000001B9A0000-0x000000001B9AA000-memory.dmp

Filesize
40KB

Download
memory/1120-10-0x000000001B990000-0x000000001B99C000-memory.dmp

Filesize
48KB

Download
memory/1120-1-0x0000000000580000-0x000000000070C000-memory.dmp

Filesize
1.5MB

Download
memory/1120-9-0x000000001B970000-0x000000001B97C000-memory.dmp

Filesize
48KB

Download
memory/1120-7-0x000000001B960000-0x000000001B972000-memory.dmp

Filesize
72KB

Download
memory/1120-12-0x000000001BB00000-0x000000001BB0C000-memory.dmp

Filesize
48KB

Download
memory/1120-0-0x00007FFD35BC3000-0x00007FFD35BC5000-memory.dmp

Filesize
8KB

Download
memory/1120-6-0x0000000002850000-0x0000000002860000-memory.dmp

Filesize
64KB

Download
memory/1120-5-0x0000000002830000-0x0000000002840000-memory.dmp

Filesize
64KB

Download
memory/1120-4-0x000000001B9B0000-0x000000001BA00000-memory.dmp

Filesize
320KB

Download
memory/1120-3-0x000000001B940000-0x000000001B95C000-memory.dmp

Filesize
112KB

Download
memory/1120-2-0x00007FFD35BC0000-0x00007FFD36681000-memory.dmp

Filesize
10.8MB

Download
memory/4552-320-0x0000000002510000-0x0000000002522000-memory.dmp

Filesize
72KB

Download
memory/4884-163-0x0000028B6D860000-0x0000028B6D882000-memory.dmp

Filesize
136KB

Download