dcrat | 77e83235c8665da6cb08da6ef70a708ef9a1d4b728a07af81da3164d1a27741b

Analysis

max time kernel
46s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
10/07/2026, 17:28

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Report Analysis Logs

General

Target
x77e83235c8665da6cb08da6ef70a708ef9a1d4b728a07af81da3164d1a27741b.exe
Size 2.0MB
Sample260710-v1237sdv5r
SHA256 77e83235c8665da6cb08da6ef70a708ef9a1d4b728a07af81da3164d1a27741b
MD5 b739a9688444737d68f827a63d022d87
SHA1 205c533f99fdc33a6035080fcd9d4b03dcff1b8c
SHA512 9de611365c3065488326de0f3afdaf31271e62bc6988d24ac687f16a964841cd98934c11c1cda2ddbf4fd32e44d3094ca7b51eb5bff0fa03e15eebe61d621e0c
SSDEEP 49152:ukQTAqYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9W6EppQp/:uaq5CbhZcT2lvnDFpFW/twU7+/
TLSH
T13EA5337470D1C1B2E5A6103584CACB32A636B062877EC1CB7A9D76F56F603F1623A6C6
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

defense_evasion discovery execution dcrat infostealer persistence rat trojan

Malware Config

Signatures

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

Modifies WinLogon for persistence 2 TTPs 2 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\es-ES\\spoolsv.exe\""	x77e83235c8665da6cb08da6ef70a708ef9a1d4b728a07af81da3164d1a27741b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "explorer.exe, \"C:\\Windows\\es-ES\\spoolsv.exe\", \"C:\\Program Files (x86)\\Windows Photo Viewer\\de-DE\\fontdrvhost.exe\""	x77e83235c8665da6cb08da6ef70a708ef9a1d4b728a07af81da3164d1a27741b.exe

Process spawned unexpected child process 21 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	4076	2148	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4844	2148	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1640	2148	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1480	2148	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	816	2148	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4268	2148	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1716	2148	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2732	2148	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4544	2148	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4280	2148	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3428	2148	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2580	2148	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3712	2148	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1356	2148	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3088	2148	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3932	2148	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4756	2148	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4892	2148	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1892	2148	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2916	2148	schtasks.exe	88
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4340	2148	schtasks.exe	88

UAC bypass 3 TTPs 3 IoCs

defense_evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	x77e83235c8665da6cb08da6ef70a708ef9a1d4b728a07af81da3164d1a27741b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	x77e83235c8665da6cb08da6ef70a708ef9a1d4b728a07af81da3164d1a27741b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	x77e83235c8665da6cb08da6ef70a708ef9a1d4b728a07af81da3164d1a27741b.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 8 IoCs

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

execution

PowerShell

T1059.001

pid	Process
3912	powershell.exe
2092	powershell.exe
1360	powershell.exe
1096	powershell.exe
3240	powershell.exe
4472	powershell.exe
4272	powershell.exe
1280	powershell.exe

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\drivers\etc\hosts	x77e83235c8665da6cb08da6ef70a708ef9a1d4b728a07af81da3164d1a27741b.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\fontdrvhost = "\"C:\\Program Files (x86)\\Windows Photo Viewer\\de-DE\\fontdrvhost.exe\""	x77e83235c8665da6cb08da6ef70a708ef9a1d4b728a07af81da3164d1a27741b.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1074038928-2032447174-945360078-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\spoolsv = "\"C:\\Windows\\es-ES\\spoolsv.exe\""	x77e83235c8665da6cb08da6ef70a708ef9a1d4b728a07af81da3164d1a27741b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\spoolsv = "\"C:\\Windows\\es-ES\\spoolsv.exe\""	x77e83235c8665da6cb08da6ef70a708ef9a1d4b728a07af81da3164d1a27741b.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1074038928-2032447174-945360078-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fontdrvhost = "\"C:\\Program Files (x86)\\Windows Photo Viewer\\de-DE\\fontdrvhost.exe\""	x77e83235c8665da6cb08da6ef70a708ef9a1d4b728a07af81da3164d1a27741b.exe

Checks whether UAC is enabled 1 TTPs 2 IoCs

defense_evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	x77e83235c8665da6cb08da6ef70a708ef9a1d4b728a07af81da3164d1a27741b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	x77e83235c8665da6cb08da6ef70a708ef9a1d4b728a07af81da3164d1a27741b.exe

SmartAssembly .NET packer 7 IoCs

Detects SmartAssembly .NET packer.

resource	yara_rule
behavioral1/memory/4116-5232-0x00000000063C0000-0x00000000063D0000-memory.dmp	SmartAssembly
behavioral1/memory/4116-5239-0x0000000006D70000-0x0000000006D7A000-memory.dmp	SmartAssembly
behavioral1/memory/4116-5246-0x0000000008390000-0x000000000839C000-memory.dmp	SmartAssembly
behavioral1/memory/4116-5247-0x00000000083B0000-0x00000000083BC000-memory.dmp	SmartAssembly
behavioral1/memory/4116-5249-0x00000000083E0000-0x00000000083EC000-memory.dmp	SmartAssembly
behavioral1/memory/4116-5251-0x0000000008790000-0x000000000879A000-memory.dmp	SmartAssembly
behavioral1/memory/4116-5255-0x00000000087F0000-0x00000000087FA000-memory.dmp	SmartAssembly

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Windows Photo Viewer\de-DE\fontdrvhost.exe	x77e83235c8665da6cb08da6ef70a708ef9a1d4b728a07af81da3164d1a27741b.exe
File created	C:\Program Files (x86)\Windows Photo Viewer\de-DE\5b884080fd4f94	x77e83235c8665da6cb08da6ef70a708ef9a1d4b728a07af81da3164d1a27741b.exe

Drops file in Windows directory 5 IoCs

description	ioc	Process
File created	C:\Windows\System\7a0fd90576e088	x77e83235c8665da6cb08da6ef70a708ef9a1d4b728a07af81da3164d1a27741b.exe
File created	C:\Windows\es-ES\spoolsv.exe	x77e83235c8665da6cb08da6ef70a708ef9a1d4b728a07af81da3164d1a27741b.exe
File opened for modification	C:\Windows\es-ES\spoolsv.exe	x77e83235c8665da6cb08da6ef70a708ef9a1d4b728a07af81da3164d1a27741b.exe
File created	C:\Windows\es-ES\f3b6ecef712a24	x77e83235c8665da6cb08da6ef70a708ef9a1d4b728a07af81da3164d1a27741b.exe
File created	C:\Windows\System\explorer.exe	x77e83235c8665da6cb08da6ef70a708ef9a1d4b728a07af81da3164d1a27741b.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	x77e83235c8665da6cb08da6ef70a708ef9a1d4b728a07af81da3164d1a27741b.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 21 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
1892	schtasks.exe
4076	schtasks.exe
4844	schtasks.exe
4268	schtasks.exe
1716	schtasks.exe
2732	schtasks.exe
4280	schtasks.exe
3088	schtasks.exe
4756	schtasks.exe
1640	schtasks.exe
1480	schtasks.exe
2580	schtasks.exe
4892	schtasks.exe
4340	schtasks.exe
3712	schtasks.exe
2916	schtasks.exe
816	schtasks.exe
4544	schtasks.exe
3428	schtasks.exe
1356	schtasks.exe
3932	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4116	x77e83235c8665da6cb08da6ef70a708ef9a1d4b728a07af81da3164d1a27741b.exe
4116	x77e83235c8665da6cb08da6ef70a708ef9a1d4b728a07af81da3164d1a27741b.exe
4116	x77e83235c8665da6cb08da6ef70a708ef9a1d4b728a07af81da3164d1a27741b.exe
4116	x77e83235c8665da6cb08da6ef70a708ef9a1d4b728a07af81da3164d1a27741b.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4116	x77e83235c8665da6cb08da6ef70a708ef9a1d4b728a07af81da3164d1a27741b.exe

System policy modification 1 TTPs 3 IoCs

defense_evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	x77e83235c8665da6cb08da6ef70a708ef9a1d4b728a07af81da3164d1a27741b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	x77e83235c8665da6cb08da6ef70a708ef9a1d4b728a07af81da3164d1a27741b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	x77e83235c8665da6cb08da6ef70a708ef9a1d4b728a07af81da3164d1a27741b.exe

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

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\x77e83235c8665da6cb08da6ef70a708ef9a1d4b728a07af81da3164d1a27741b.exe
"C:\Users\Admin\AppData\Local\Temp\x77e83235c8665da6cb08da6ef70a708ef9a1d4b728a07af81da3164d1a27741b.exe"
1⤵
- Modifies WinLogon for persistence
- UAC bypass
- Drops file in Drivers directory
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in Program Files directory
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
PID:4116
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\x77e83235c8665da6cb08da6ef70a708ef9a1d4b728a07af81da3164d1a27741b.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:3912
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Windows\es-ES\spoolsv.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:1280
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files (x86)\Windows Photo Viewer\de-DE\fontdrvhost.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:4272
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Windows\System\explorer.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:4472
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Windows\Panther\UnattendGC\explorer.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:3240
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Users\Default\System.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:1096
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Windows\AppReadiness\Registry.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:1360
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "powershell" -Command Add-MpPreference -ExclusionPath 'C:\Users\All Users\wininit.exe'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  PID:2092
- C:\Windows\AppReadiness\Registry.exe
  "C:\Windows\AppReadiness\Registry.exe"
  2⤵
  PID:5312

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 11 /tr "'C:\Windows\es-ES\spoolsv.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4076

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Windows\es-ES\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4844

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 8 /tr "'C:\Windows\es-ES\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1640

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\Windows Photo Viewer\de-DE\fontdrvhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1480

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhost" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Photo Viewer\de-DE\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:816

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\Windows Photo Viewer\de-DE\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4268

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 10 /tr "'C:\Windows\System\explorer.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1716

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorer" /sc ONLOGON /tr "'C:\Windows\System\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2732

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 13 /tr "'C:\Windows\System\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4544

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 7 /tr "'C:\Windows\Panther\UnattendGC\explorer.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4280

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorer" /sc ONLOGON /tr "'C:\Windows\Panther\UnattendGC\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3428

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 13 /tr "'C:\Windows\Panther\UnattendGC\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2580

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 13 /tr "'C:\Users\Default\System.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3712

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "System" /sc ONLOGON /tr "'C:\Users\Default\System.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1356

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 14 /tr "'C:\Users\Default\System.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3088

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 14 /tr "'C:\Windows\AppReadiness\Registry.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3932

C:\Windows\es-ES\spoolsv.exe
"C:\Windows\es-ES\spoolsv.exe"
1⤵
PID:2196

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Registry" /sc ONLOGON /tr "'C:\Windows\AppReadiness\Registry.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4756

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 14 /tr "'C:\Windows\AppReadiness\Registry.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4892

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 9 /tr "'C:\Users\All Users\wininit.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1892

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininit" /sc ONLOGON /tr "'C:\Users\All Users\wininit.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2916

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 12 /tr "'C:\Users\All Users\wininit.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4340

C:\Users\Default\System.exe
"C:\Users\Default\System.exe"
1⤵
PID:4204

C:\Windows\System\explorer.exe
"C:\Windows\System\explorer.exe"
1⤵
PID:3384

C:\Program Files (x86)\Windows Photo Viewer\de-DE\fontdrvhost.exe
"C:\Program Files (x86)\Windows Photo Viewer\de-DE\fontdrvhost.exe"
1⤵
PID:6292

C:\Windows\Panther\UnattendGC\explorer.exe
"C:\Windows\Panther\UnattendGC\explorer.exe"
1⤵
PID:1384

C:\Users\All Users\wininit.exe
"C:\Users\All Users\wininit.exe"
1⤵
PID:6452

C:\Windows\AppReadiness\Registry.exe
"C:\Windows\AppReadiness\Registry.exe"
1⤵
PID:4044

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

__PSScriptPolicyTest_tofconbt.smc.ps1

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

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System.exe

Path C:\Users\Default\System.exe
Size 2.0MB
SHA256 77e83235c8665da6cb08da6ef70a708ef9a1d4b728a07af81da3164d1a27741b
MD5 b739a9688444737d68f827a63d022d87
SHA1 205c533f99fdc33a6035080fcd9d4b03dcff1b8c
SHA512 9de611365c3065488326de0f3afdaf31271e62bc6988d24ac687f16a964841cd98934c11c1cda2ddbf4fd32e44d3094ca7b51eb5bff0fa03e15eebe61d621e0c
SSDEEP 49152:ukQTAqYS/v6h3+1uhZcT2NnvOyLXXjFpNXCym/hXmL9W6EppQp/:uaq5CbhZcT2lvnDFpFW/twU7+/
TLSH
T13EA5337470D1C1B2E5A6103584CACB32A636B062877EC1CB7A9D76F56F603F1623A6C6
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/1096-7649-0x0000000005810000-0x0000000005E38000-memory.dmp

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memory/3240-10592-0x00000000055D0000-0x0000000005636000-memory.dmp

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memory/3240-10902-0x00000000058D0000-0x0000000005C24000-memory.dmp

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memory/3240-10591-0x0000000004EF0000-0x0000000004F12000-memory.dmp

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memory/4116-118-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-5251-0x0000000008790000-0x000000000879A000-memory.dmp

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memory/4116-3-0x0000000005740000-0x0000000005CE4000-memory.dmp

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memory/4116-4-0x00000000051B0000-0x0000000005466000-memory.dmp

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memory/4116-6-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-18-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-16-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-14-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-12-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-10-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-5-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-8-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-24-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-42-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-44-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-50-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-64-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-74-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-72-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-70-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-68-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-66-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-62-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-60-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-58-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-56-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-54-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-48-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-46-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-52-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-40-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-38-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-36-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-34-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-32-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-30-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-28-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-26-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-20-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-22-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-88-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-104-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-126-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-130-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-128-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-124-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-122-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-120-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-1-0x0000000005480000-0x0000000005738000-memory.dmp

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memory/4116-116-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-114-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-112-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-2-0x00000000051A0000-0x00000000051B0000-memory.dmp

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memory/4116-108-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-110-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-102-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-100-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-98-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-96-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-92-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-90-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-94-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-86-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-84-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-82-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-80-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-78-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-76-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-817-0x00000000051A0000-0x00000000051B0000-memory.dmp

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memory/4116-937-0x00000000051A0000-0x00000000051B0000-memory.dmp

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memory/4116-1075-0x00000000051A0000-0x00000000051B0000-memory.dmp

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memory/4116-5228-0x00000000051A0000-0x00000000051B0000-memory.dmp

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memory/4116-5229-0x0000000002960000-0x000000000297C000-memory.dmp

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memory/4116-5230-0x0000000002990000-0x00000000029E0000-memory.dmp

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memory/4116-5232-0x00000000063C0000-0x00000000063D0000-memory.dmp

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memory/4116-5231-0x00000000029F0000-0x00000000029F8000-memory.dmp

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memory/4116-5233-0x0000000006400000-0x0000000006416000-memory.dmp

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memory/4116-5235-0x0000000006B10000-0x0000000006B22000-memory.dmp

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memory/4116-5234-0x0000000006B00000-0x0000000006B08000-memory.dmp

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memory/4116-5236-0x0000000006B30000-0x0000000006B38000-memory.dmp

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memory/4116-5237-0x0000000006CA0000-0x0000000006CB0000-memory.dmp

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memory/4116-5238-0x0000000006CB0000-0x0000000006D42000-memory.dmp

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memory/4116-5239-0x0000000006D70000-0x0000000006D7A000-memory.dmp

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memory/4116-5241-0x0000000006D90000-0x0000000006D9C000-memory.dmp

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memory/4116-5244-0x0000000006DC0000-0x0000000006DD2000-memory.dmp

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memory/4116-5242-0x0000000006DB0000-0x0000000006DB8000-memory.dmp

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memory/4116-5240-0x0000000006D80000-0x0000000006D88000-memory.dmp

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memory/4116-5246-0x0000000008390000-0x000000000839C000-memory.dmp

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memory/4116-5245-0x0000000007E20000-0x000000000834C000-memory.dmp

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memory/4116-5247-0x00000000083B0000-0x00000000083BC000-memory.dmp

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memory/4116-5248-0x00000000083C0000-0x00000000083CC000-memory.dmp

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memory/4116-5249-0x00000000083E0000-0x00000000083EC000-memory.dmp

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memory/4116-5250-0x00000000083F0000-0x00000000083F8000-memory.dmp

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memory/4116-106-0x00000000051B0000-0x0000000005461000-memory.dmp

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memory/4116-5254-0x00000000087E0000-0x00000000087E8000-memory.dmp

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memory/4116-5257-0x0000000008820000-0x000000000882C000-memory.dmp

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memory/4116-5256-0x00000000051A0000-0x00000000051B0000-memory.dmp

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memory/4116-5255-0x00000000087F0000-0x00000000087FA000-memory.dmp

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memory/4116-5260-0x0000000008840000-0x00000000088A6000-memory.dmp

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memory/4116-5253-0x00000000087D0000-0x00000000087D8000-memory.dmp

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memory/4116-0-0x00000000051A0000-0x00000000051B0000-memory.dmp

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memory/4116-5252-0x00000000087A0000-0x00000000087AE000-memory.dmp

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memory/4116-6254-0x00000000051A0000-0x00000000051B0000-memory.dmp

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memory/4116-6647-0x00000000051A0000-0x00000000051B0000-memory.dmp

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memory/4472-7573-0x0000000004F40000-0x0000000004F76000-memory.dmp

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