dcrat | 9f9dca1c5b7d1f8ce2a335d9117faff94bad38f2c071e102e12c514c98252ccf

Analysis

max time kernel
11s
max time network
13s
platform
windows10-2004_x64
resource
win10v2004-20250207-de
resource tags

arch:x64arch:x86image:win10v2004-20250207-delocale:de-deos:windows10-2004-x64systemwindows
submitted
08-02-2025 19:46

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General

Target

8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
Size

3.2MB
MD5

4735bb00bcb92c0c5d85599e289925ef
SHA1

90dee1ecc8721777366e9c0d2d3c9fc2df6a925b
SHA256

8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b
SHA512

673a67e73f8d3a31403cee50234d3160afe3eda75f75935677f9da0e955e28e67d9265c1a23c80b0fab7bd1aaa85ece8e3bf1bf085e76d9cbbd498a34a77287e
SSDEEP

98304:BjxkN1YiQ2DmsiJb0D2OG5Mbser0ZAY8pD1X0C:B161YitDZiJoZgAY8pDl0

Score

10^/10

dcrat defense_evasion infostealer rat trojan

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

Process spawned unexpected child process 45 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	3956	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2020	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1544	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3104	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4504	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3392	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4888	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4692	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1088	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	224	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4916	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4624	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3308	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4620	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	536	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4532	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3816	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4228	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1068	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4072	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2628	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3708	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2356	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2956	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4420	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5052	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2944	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2224	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2920	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2688	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4372	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	116	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2200	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1652	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4848	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1680	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2304	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4720	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4684	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1232	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4600	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2964	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3884	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1924	4344	schtasks.exe	89
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4496	4344	schtasks.exe	89

UAC bypass 3 TTPs 6 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\ConsentPromptBehaviorAdmin = "0"	RuntimeBroker.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	RuntimeBroker.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	RuntimeBroker.exe

DCRat payload 2 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

resource	yara_rule
behavioral2/memory/3132-1-0x0000000000B40000-0x0000000000E7E000-memory.dmp	dcrat
behavioral2/files/0x0007000000023dce-47.dat	dcrat

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-1-5-21-1290774215-692483676-1419523182-1000\Control Panel\International\Geo\Nation	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1290774215-692483676-1419523182-1000\Control Panel\International\Geo\Nation	RuntimeBroker.exe

Executes dropped EXE 1 IoCs

pid	Process
964	RuntimeBroker.exe

Checks whether UAC is enabled 1 TTPs 4 IoCs

defense_evasion trojan

System Information Discovery

T1082

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	RuntimeBroker.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	RuntimeBroker.exe

Drops file in Program Files directory 14 IoCs

description	ioc	Process
File created	C:\Program Files\Crashpad\attachments\9e8d7a4ca61bd9	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\SearchApp.exe	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
File created	C:\Program Files\Windows Photo Viewer\Registry.exe	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
File created	C:\Program Files\VideoLAN\6203df4a6bafc7	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
File created	C:\Program Files (x86)\Windows Photo Viewer\uk-UA\SppExtComObj.exe	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
File created	C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\38384e6a620884	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
File created	C:\Program Files\Internet Explorer\de-DE\9e8d7a4ca61bd9	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
File created	C:\Program Files\Crashpad\attachments\RuntimeBroker.exe	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
File created	C:\Program Files\VideoLAN\lsass.exe	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
File created	C:\Program Files (x86)\Windows Portable Devices\7a0fd90576e088	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
File created	C:\Program Files\Internet Explorer\de-DE\RuntimeBroker.exe	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
File created	C:\Program Files\Windows Photo Viewer\ee2ad38f3d4382	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
File created	C:\Program Files (x86)\Windows Portable Devices\explorer.exe	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
File created	C:\Program Files (x86)\Windows Photo Viewer\uk-UA\e1ef82546f0b02	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Help\Windows\ContentStore\en-US\sppsvc.exe	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
File created	C:\Windows\Help\Windows\ContentStore\en-US\0a1fd5f707cd16	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe

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

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1290774215-692483676-1419523182-1000_Classes\Local Settings	RuntimeBroker.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 45 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
536	schtasks.exe
1068	schtasks.exe
2628	schtasks.exe
3708	schtasks.exe
2224	schtasks.exe
3392	schtasks.exe
224	schtasks.exe
4916	schtasks.exe
2956	schtasks.exe
3956	schtasks.exe
4692	schtasks.exe
4624	schtasks.exe
4684	schtasks.exe
3884	schtasks.exe
4496	schtasks.exe
4504	schtasks.exe
2920	schtasks.exe
4720	schtasks.exe
4228	schtasks.exe
1652	schtasks.exe
4848	schtasks.exe
4600	schtasks.exe
3104	schtasks.exe
4072	schtasks.exe
4420	schtasks.exe
4620	schtasks.exe
4532	schtasks.exe
2944	schtasks.exe
4372	schtasks.exe
116	schtasks.exe
4888	schtasks.exe
1088	schtasks.exe
3308	schtasks.exe
2200	schtasks.exe
1680	schtasks.exe
5052	schtasks.exe
2688	schtasks.exe
2304	schtasks.exe
1232	schtasks.exe
1544	schtasks.exe
3816	schtasks.exe
2356	schtasks.exe
2020	schtasks.exe
2964	schtasks.exe
1924	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3132	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
3132	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
3132	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
3132	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
3132	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
3132	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
3132	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
3132	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
3132	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
3132	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
3132	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
3132	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
3132	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
3132	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
3132	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe
964	RuntimeBroker.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeDebugPrivilege	3132	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
Token: SeDebugPrivilege	964	RuntimeBroker.exe
Token: SeBackupPrivilege	2152	vssvc.exe
Token: SeRestorePrivilege	2152	vssvc.exe
Token: SeAuditPrivilege	2152	vssvc.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3132 wrote to memory of 964	3132	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe	135
PID 3132 wrote to memory of 964	3132	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe	135
PID 964 wrote to memory of 3632	964	RuntimeBroker.exe	136
PID 964 wrote to memory of 3632	964	RuntimeBroker.exe	136
PID 964 wrote to memory of 1400	964	RuntimeBroker.exe	137
PID 964 wrote to memory of 1400	964	RuntimeBroker.exe	137

System policy modification 1 TTPs 6 IoCs

defense_evasion

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	RuntimeBroker.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	RuntimeBroker.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	RuntimeBroker.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
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Users\Admin\AppData\Local\Temp\8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe
"C:\Users\Admin\AppData\Local\Temp\8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b.exe"
1⤵
- UAC bypass
- Checks computer location settings
- Checks whether UAC is enabled
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:3132
- C:\Program Files\Internet Explorer\de-DE\RuntimeBroker.exe
  "C:\Program Files\Internet Explorer\de-DE\RuntimeBroker.exe"
  2⤵
  - UAC bypass
  - Checks computer location settings
  - Executes dropped EXE
  - Checks whether UAC is enabled
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  - System policy modification
  PID:964
- - C:\Windows\System32\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\f18bfa01-479f-40f4-8d46-6a9a456f8418.vbs"
    3⤵
    PID:3632
- - C:\Windows\System32\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\67324ed0-e59d-493e-a5e7-b6be292e7421.vbs"
    3⤵
    PID:1400

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 10 /tr "'C:\Recovery\WindowsRE\smss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3956

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\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 "smsss" /sc MINUTE /mo 13 /tr "'C:\Recovery\WindowsRE\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1544

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchAppS" /sc MINUTE /mo 10 /tr "'C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\SearchApp.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3104

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchApp" /sc ONLOGON /tr "'C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\SearchApp.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4504

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchAppS" /sc MINUTE /mo 6 /tr "'C:\Program Files\dotnet\shared\Microsoft.WindowsDesktop.App\6.0.27\SearchApp.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3392

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 14 /tr "'C:\Users\Public\lsass.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4888

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsass" /sc ONLOGON /tr "'C:\Users\Public\lsass.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4692

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 13 /tr "'C:\Users\Public\lsass.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1088

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 7 /tr "'C:\Program Files\Internet Explorer\de-DE\RuntimeBroker.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:224

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Program Files\Internet Explorer\de-DE\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4916

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 9 /tr "'C:\Program Files\Internet Explorer\de-DE\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4624

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 7 /tr "'C:\Windows\Help\Windows\ContentStore\en-US\sppsvc.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3308

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Windows\Help\Windows\ContentStore\en-US\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4620

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 11 /tr "'C:\Windows\Help\Windows\ContentStore\en-US\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:536

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "StartMenuExperienceHostS" /sc MINUTE /mo 5 /tr "'C:\Recovery\WindowsRE\StartMenuExperienceHost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4532

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "StartMenuExperienceHost" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\StartMenuExperienceHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3816

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "StartMenuExperienceHostS" /sc MINUTE /mo 12 /tr "'C:\Recovery\WindowsRE\StartMenuExperienceHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4228

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 5 /tr "'C:\Program Files\Crashpad\attachments\RuntimeBroker.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1068

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Program Files\Crashpad\attachments\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4072

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 13 /tr "'C:\Program Files\Crashpad\attachments\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2628

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 8 /tr "'C:\Users\Default\SendTo\taskhostw.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3708

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostw" /sc ONLOGON /tr "'C:\Users\Default\SendTo\taskhostw.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2356

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 12 /tr "'C:\Users\Default\SendTo\taskhostw.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2956

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 12 /tr "'C:\Users\Public\Documents\csrss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4420

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Users\Public\Documents\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5052

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 10 /tr "'C:\Users\Public\Documents\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2944

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 12 /tr "'C:\Program Files\Windows Photo Viewer\Registry.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2224

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Registry" /sc ONLOGON /tr "'C:\Program Files\Windows Photo Viewer\Registry.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2920

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RegistryR" /sc MINUTE /mo 7 /tr "'C:\Program Files\Windows Photo Viewer\Registry.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2688

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "upfcu" /sc MINUTE /mo 10 /tr "'C:\Users\Default User\upfc.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4372

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "upfc" /sc ONLOGON /tr "'C:\Users\Default User\upfc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:116

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "upfcu" /sc MINUTE /mo 8 /tr "'C:\Users\Default User\upfc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2200

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 7 /tr "'C:\Program Files\VideoLAN\lsass.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1652

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsass" /sc ONLOGON /tr "'C:\Program Files\VideoLAN\lsass.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4848

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsassl" /sc MINUTE /mo 6 /tr "'C:\Program Files\VideoLAN\lsass.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1680

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\Windows Portable Devices\explorer.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2304

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorer" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Portable Devices\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4720

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 5 /tr "'C:\Program Files (x86)\Windows Portable Devices\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4684

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OfficeClickToRunO" /sc MINUTE /mo 12 /tr "'C:\Users\All Users\OfficeClickToRun.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1232

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "OfficeClickToRun" /sc ONLOGON /tr "'C:\Users\All Users\OfficeClickToRun.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 "OfficeClickToRunO" /sc MINUTE /mo 11 /tr "'C:\Users\All Users\OfficeClickToRun.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2964

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SppExtComObjS" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\Windows Photo Viewer\uk-UA\SppExtComObj.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3884

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SppExtComObj" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Photo Viewer\uk-UA\SppExtComObj.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1924

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SppExtComObjS" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\Windows Photo Viewer\uk-UA\SppExtComObj.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4496

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2152

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\67324ed0-e59d-493e-a5e7-b6be292e7421.vbs

Filesize
510B

MD5
2c717db69856ee363fa7ebdb2228cfb7

SHA1
627aa5d5c7121499c6105049336a4656f3d6d05f

SHA256
8a7ddf407fca82aa44cf16cbdad3880c46865811390eecffb65d325aa0a852bd

SHA512
82916ccde0f91ba100b5e14946332265f7969b3727b9da93f0744fbd3bccbc980c6a2070d87ddebaf648e86f9354dd3fccd8a6fba43f1b0423c812abe14a9f38

Download Submit
C:\Users\Admin\AppData\Local\Temp\f18bfa01-479f-40f4-8d46-6a9a456f8418.vbs

Filesize
733B

MD5
8b72d6ffef2471da5faee0ee253246be

SHA1
aa89727fd1b7bba6a222eda9e258fd3f121f7d45

SHA256
eb24e76ab8912742a225c2b500cd7d216c559d108dbdff1a9ca69bccc5584432

SHA512
22dc27bf4c6736aea5599812d2e487c7232fede6229d18d16b616e0a7e70684346913cc2e655432da61a4c43a8ffefbb8c7a548eb6f191a7f045b1a9b3cb3b94

Download Submit
C:\Windows\Help\Windows\ContentStore\en-US\sppsvc.exe

Filesize
3.2MB

MD5
4735bb00bcb92c0c5d85599e289925ef

SHA1
90dee1ecc8721777366e9c0d2d3c9fc2df6a925b

SHA256
8d34477674ccda710d5acd22a1ea3ce7c9e818d7b6d3b19200c896fcf42f5b4b

SHA512
673a67e73f8d3a31403cee50234d3160afe3eda75f75935677f9da0e955e28e67d9265c1a23c80b0fab7bd1aaa85ece8e3bf1bf085e76d9cbbd498a34a77287e

Download Submit
memory/964-91-0x000000001EF80000-0x000000001F142000-memory.dmp

Filesize
1.8MB

Download
memory/964-81-0x000000001C9E0000-0x000000001C9F2000-memory.dmp

Filesize
72KB

Download
memory/3132-22-0x000000001C630000-0x000000001C642000-memory.dmp

Filesize
72KB

Download
memory/3132-24-0x000000001C660000-0x000000001C668000-memory.dmp

Filesize
32KB

Download
memory/3132-7-0x00000000030C0000-0x00000000030DC000-memory.dmp

Filesize
112KB

Download
memory/3132-8-0x000000001BB20000-0x000000001BB70000-memory.dmp

Filesize
320KB

Download
memory/3132-9-0x00000000030E0000-0x00000000030E8000-memory.dmp

Filesize
32KB

Download
memory/3132-10-0x000000001BAD0000-0x000000001BAE6000-memory.dmp

Filesize
88KB

Download
memory/3132-11-0x000000001BAF0000-0x000000001BAF8000-memory.dmp

Filesize
32KB

Download
memory/3132-12-0x000000001C180000-0x000000001C192000-memory.dmp

Filesize
72KB

Download
memory/3132-13-0x000000001BB10000-0x000000001BB1C000-memory.dmp

Filesize
48KB

Download
memory/3132-14-0x000000001BB00000-0x000000001BB08000-memory.dmp

Filesize
32KB

Download
memory/3132-15-0x000000001C590000-0x000000001C5A0000-memory.dmp

Filesize
64KB

Download
memory/3132-16-0x000000001C5A0000-0x000000001C5AA000-memory.dmp

Filesize
40KB

Download
memory/3132-17-0x000000001C5B0000-0x000000001C606000-memory.dmp

Filesize
344KB

Download
memory/3132-18-0x000000001C600000-0x000000001C60C000-memory.dmp

Filesize
48KB

Download
memory/3132-19-0x000000001C610000-0x000000001C618000-memory.dmp

Filesize
32KB

Download
memory/3132-20-0x000000001C720000-0x000000001C72C000-memory.dmp

Filesize
48KB

Download
memory/3132-21-0x000000001C620000-0x000000001C628000-memory.dmp

Filesize
32KB

Download
memory/3132-0-0x00007FFFC23D3000-0x00007FFFC23D5000-memory.dmp

Filesize
8KB

Download
memory/3132-23-0x000000001CC60000-0x000000001D188000-memory.dmp

Filesize
5.2MB

Download
memory/3132-6-0x00000000030B0000-0x00000000030B8000-memory.dmp

Filesize
32KB

Download
memory/3132-25-0x000000001C670000-0x000000001C67C000-memory.dmp

Filesize
48KB

Download
memory/3132-26-0x000000001C680000-0x000000001C688000-memory.dmp

Filesize
32KB

Download
memory/3132-27-0x000000001C690000-0x000000001C69C000-memory.dmp

Filesize
48KB

Download
memory/3132-28-0x000000001C6A0000-0x000000001C6AC000-memory.dmp

Filesize
48KB

Download
memory/3132-29-0x000000001C930000-0x000000001C938000-memory.dmp

Filesize
32KB

Download
memory/3132-30-0x000000001C6B0000-0x000000001C6BC000-memory.dmp

Filesize
48KB

Download
memory/3132-31-0x000000001C6C0000-0x000000001C6CA000-memory.dmp

Filesize
40KB

Download
memory/3132-34-0x000000001C6F0000-0x000000001C6FE000-memory.dmp

Filesize
56KB

Download
memory/3132-33-0x000000001C6E0000-0x000000001C6E8000-memory.dmp

Filesize
32KB

Download
memory/3132-32-0x000000001C6D0000-0x000000001C6DE000-memory.dmp

Filesize
56KB

Download
memory/3132-35-0x000000001C700000-0x000000001C708000-memory.dmp

Filesize
32KB

Download
memory/3132-36-0x000000001C710000-0x000000001C718000-memory.dmp

Filesize
32KB

Download
memory/3132-37-0x000000001CA40000-0x000000001CA4A000-memory.dmp

Filesize
40KB

Download
memory/3132-38-0x000000001C940000-0x000000001C94C000-memory.dmp

Filesize
48KB

Download
memory/3132-5-0x00000000017A0000-0x00000000017AE000-memory.dmp

Filesize
56KB

Download
memory/3132-80-0x00007FFFC23D0000-0x00007FFFC2E91000-memory.dmp

Filesize
10.8MB

Download
memory/3132-4-0x0000000001790000-0x000000000179E000-memory.dmp

Filesize
56KB

Download
memory/3132-3-0x000000001C190000-0x000000001C294000-memory.dmp

Filesize
1.0MB

Download
memory/3132-2-0x00007FFFC23D0000-0x00007FFFC2E91000-memory.dmp

Filesize
10.8MB

Download
memory/3132-1-0x0000000000B40000-0x0000000000E7E000-memory.dmp

Filesize
3.2MB

Download