dcrat | 5c9d5959167f2a880e8ccca4b2922db8e59997a6d7ac86e37b94fe89bb14bcca

Analysis

max time kernel
134s
max time network
103s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
22-05-2024 23:48

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe
Size

1.1MB
MD5

5b6f02c5bb34856edef5cdc9221fd240
SHA1

79c9d4b9c9268791bc9b6d3d57abd1fbeffae70a
SHA256

5c9d5959167f2a880e8ccca4b2922db8e59997a6d7ac86e37b94fe89bb14bcca
SHA512

30690107120881f8aa12a6d0518f56cde74d1c44e9c726a0e66c6503263aa3f9f208bf59a51b2126ca8a23c0919b9dbef4cb1c9046a752e96d0805beaa70ee31
SSDEEP

12288:sl+4Tcyct/JWT7yckBlepmbMsBXYHOWyAh5+djVyKDGpiRe7FaS+ug82qGeJ3btU:xyc5JWackYm7dZ1Oq2nn2qPJ3btV3+f

Score

10^/10

dcrat evasion execution 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

Process spawned unexpected child process 21 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

Processes:

schtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exeschtasks.exe

description	pid	pid_target	process
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1896	5052	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	876	5052	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3400	5052	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1668	5052	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2984	5052	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2728	5052	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3856	5052	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2020	5052	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4776	5052	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1416	5052	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3236	5052	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2340	5052	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2604	5052	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1040	5052	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1044	5052	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4380	5052	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2540	5052	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1500	5052	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	316	5052	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2152	5052	schtasks.exe
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4612	5052	schtasks.exe

UAC bypass 3 TTPs 6 IoCs

evasion trojan

Bypass User Account Control

T1548.002

Disable or Modify Tools

T1562.001

Modify Registry

T1112

Processes:

5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exeexplorer.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	explorer.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	explorer.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	explorer.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe

DCRat payload 6 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

Processes:

resource	yara_rule
behavioral2/memory/5104-1-0x0000000000D10000-0x0000000000E30000-memory.dmp	dcrat
C:\Windows\DiagTrack\Scenarios\RuntimeBroker.exe	dcrat
C:\Windows\DiagTrack\Scenarios\RuntimeBroker.exe	dcrat
C:\Users\Admin\SppExtComObj.exe	dcrat
C:\Program Files\Windows Photo Viewer\fr-FR\explorer.exe	dcrat
behavioral2/memory/4940-269-0x00000000005E0000-0x0000000000700000-memory.dmp	dcrat

Command and Scripting Interpreter: PowerShell 1 TTPs 11 IoCs

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

execution

PowerShell

T1059.001

Processes:

powershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exe

pid	process
2616	powershell.exe
3664	powershell.exe
1676	powershell.exe
2060	powershell.exe
4244	powershell.exe
4652	powershell.exe
2348	powershell.exe
2500	powershell.exe
3176	powershell.exe
3608	powershell.exe
4432	powershell.exe

Checks computer location settings 2 TTPs 1 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe

Executes dropped EXE 1 IoCs

Processes:

explorer.exe

pid process

4940 explorer.exe

pid	process
4940	explorer.exe

Checks whether UAC is enabled 1 TTPs 4 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exeexplorer.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	explorer.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	explorer.exe

Drops file in Program Files directory 10 IoCs

Processes:

5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe

description	ioc	process
File opened for modification	C:\Program Files\Windows Photo Viewer\fr-FR\RCX9C0F.tmp	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe
File opened for modification	C:\Program Files\Windows Photo Viewer\fr-FR\explorer.exe	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe
File created	C:\Program Files\Windows Photo Viewer\fr-FR\explorer.exe	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe
File created	C:\Program Files\Windows Photo Viewer\fr-FR\7a0fd90576e088	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe
File opened for modification	C:\Program Files (x86)\Windows Media Player\Network Sharing\RCX9504.tmp	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe
File opened for modification	C:\Program Files (x86)\Windows Media Player\Network Sharing\RCX9505.tmp	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe
File opened for modification	C:\Program Files (x86)\Windows Media Player\Network Sharing\dwm.exe	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe
File created	C:\Program Files (x86)\Windows Media Player\Network Sharing\dwm.exe	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe
File created	C:\Program Files (x86)\Windows Media Player\Network Sharing\6cb0b6c459d5d3	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe
File opened for modification	C:\Program Files\Windows Photo Viewer\fr-FR\RCX9C7E.tmp	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe

Drops file in Windows directory 5 IoCs

Processes:

5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe

description	ioc	process
File created	C:\Windows\DiagTrack\Scenarios\RuntimeBroker.exe	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe
File created	C:\Windows\DiagTrack\Scenarios\9e8d7a4ca61bd9	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe
File opened for modification	C:\Windows\DiagTrack\Scenarios\RCX970A.tmp	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe
File opened for modification	C:\Windows\DiagTrack\Scenarios\RCX9778.tmp	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe
File opened for modification	C:\Windows\DiagTrack\Scenarios\RuntimeBroker.exe	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe

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

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 21 IoCs

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

persistence

Scheduled Task/Job

T1053

Processes:

pid	process
2020	schtasks.exe
4380	schtasks.exe
1500	schtasks.exe
2152	schtasks.exe
4612	schtasks.exe
1896	schtasks.exe
1040	schtasks.exe
1044	schtasks.exe
876	schtasks.exe
2984	schtasks.exe
2728	schtasks.exe
4776	schtasks.exe
1416	schtasks.exe
2604	schtasks.exe
316	schtasks.exe
3400	schtasks.exe
1668	schtasks.exe
3856	schtasks.exe
3236	schtasks.exe
2340	schtasks.exe
2540	schtasks.exe

Modifies registry class 1 IoCs

Processes:

5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe

Suspicious behavior: EnumeratesProcesses 40 IoCs

Processes:

5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exepowershell.exeexplorer.exe

pid	process
5104	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe
5104	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe
5104	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe
5104	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe
5104	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe
2500	powershell.exe
2500	powershell.exe
3176	powershell.exe
3176	powershell.exe
4244	powershell.exe
4244	powershell.exe
2616	powershell.exe
2616	powershell.exe
1676	powershell.exe
1676	powershell.exe
3608	powershell.exe
3608	powershell.exe
2060	powershell.exe
2060	powershell.exe
4652	powershell.exe
4652	powershell.exe
3664	powershell.exe
3664	powershell.exe
4432	powershell.exe
4432	powershell.exe
2348	powershell.exe
2348	powershell.exe
2500	powershell.exe
3176	powershell.exe
4244	powershell.exe
2616	powershell.exe
3664	powershell.exe
2060	powershell.exe
4652	powershell.exe
3608	powershell.exe
1676	powershell.exe
4432	powershell.exe
2348	powershell.exe
4940	explorer.exe
4940	explorer.exe

Suspicious use of AdjustPrivilegeToken 13 IoCs

Processes:

description	pid	process
Token: SeDebugPrivilege	5104	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe
Token: SeDebugPrivilege	2500	powershell.exe
Token: SeDebugPrivilege	3176	powershell.exe
Token: SeDebugPrivilege	4244	powershell.exe
Token: SeDebugPrivilege	2616	powershell.exe
Token: SeDebugPrivilege	1676	powershell.exe
Token: SeDebugPrivilege	3608	powershell.exe
Token: SeDebugPrivilege	2060	powershell.exe
Token: SeDebugPrivilege	4652	powershell.exe
Token: SeDebugPrivilege	3664	powershell.exe
Token: SeDebugPrivilege	4432	powershell.exe
Token: SeDebugPrivilege	2348	powershell.exe
Token: SeDebugPrivilege	4940	explorer.exe

Suspicious use of WriteProcessMemory 24 IoCs

Processes:

5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe

description	pid	process	target process
PID 5104 wrote to memory of 2616	5104	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe	powershell.exe
PID 5104 wrote to memory of 2616	5104	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe	powershell.exe
PID 5104 wrote to memory of 3664	5104	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe	powershell.exe
PID 5104 wrote to memory of 3664	5104	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe	powershell.exe
PID 5104 wrote to memory of 1676	5104	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe	powershell.exe
PID 5104 wrote to memory of 1676	5104	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe	powershell.exe
PID 5104 wrote to memory of 4652	5104	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe	powershell.exe
PID 5104 wrote to memory of 4652	5104	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe	powershell.exe
PID 5104 wrote to memory of 2348	5104	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe	powershell.exe
PID 5104 wrote to memory of 2348	5104	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe	powershell.exe
PID 5104 wrote to memory of 2060	5104	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe	powershell.exe
PID 5104 wrote to memory of 2060	5104	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe	powershell.exe
PID 5104 wrote to memory of 2500	5104	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe	powershell.exe
PID 5104 wrote to memory of 2500	5104	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe	powershell.exe
PID 5104 wrote to memory of 3176	5104	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe	powershell.exe
PID 5104 wrote to memory of 3176	5104	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe	powershell.exe
PID 5104 wrote to memory of 3608	5104	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe	powershell.exe
PID 5104 wrote to memory of 3608	5104	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe	powershell.exe
PID 5104 wrote to memory of 4432	5104	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe	powershell.exe
PID 5104 wrote to memory of 4432	5104	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe	powershell.exe
PID 5104 wrote to memory of 4244	5104	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe	powershell.exe
PID 5104 wrote to memory of 4244	5104	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe	powershell.exe
PID 5104 wrote to memory of 4940	5104	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe	explorer.exe
PID 5104 wrote to memory of 4940	5104	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe	explorer.exe

System policy modification 1 TTPs 6 IoCs

evasion

Modify Registry

T1112

Processes:

5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exeexplorer.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	explorer.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0"	explorer.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\PromptOnSecureDesktop = "0"	explorer.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\5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\5b6f02c5bb34856edef5cdc9221fd240_NeikiAnalytics.exe"
1⤵
- UAC bypass
- Checks computer location settings
- Checks whether UAC is enabled
- 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
- System policy modification
PID:5104

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell" -Command Add-MpPreference -ExclusionPath 'C:/'
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2616

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell" -Command Add-MpPreference -ExclusionPath 'C:/$Recycle.Bin/'
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3664

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell" -Command Add-MpPreference -ExclusionPath 'C:/Documents and Settings/'
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1676

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell" -Command Add-MpPreference -ExclusionPath 'C:/PerfLogs/'
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4652

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell" -Command Add-MpPreference -ExclusionPath 'C:/Program Files/'
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2348

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell" -Command Add-MpPreference -ExclusionPath 'C:/Program Files (x86)/'
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2060

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell" -Command Add-MpPreference -ExclusionPath 'C:/ProgramData/'
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2500

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell" -Command Add-MpPreference -ExclusionPath 'C:/Recovery/'
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3176

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell" -Command Add-MpPreference -ExclusionPath 'C:/System Volume Information/'
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3608

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell" -Command Add-MpPreference -ExclusionPath 'C:/Users/'
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4432

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"powershell" -Command Add-MpPreference -ExclusionPath 'C:/Windows/'
2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4244

C:\Program Files\Windows Photo Viewer\fr-FR\explorer.exe
"C:\Program Files\Windows Photo Viewer\fr-FR\explorer.exe"
2⤵
- UAC bypass
- Executes dropped EXE
- Checks whether UAC is enabled
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- System policy modification
PID:4940

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 9 /tr "'C:\Users\Default\Documents\My Videos\taskhostw.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1896

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostw" /sc ONLOGON /tr "'C:\Users\Default\Documents\My Videos\taskhostw.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:876

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostwt" /sc MINUTE /mo 9 /tr "'C:\Users\Default\Documents\My Videos\taskhostw.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3400

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 6 /tr "'C:\Users\Public\spoolsv.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1668

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Users\Public\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2984

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 12 /tr "'C:\Users\Public\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2728

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "TextInputHostT" /sc MINUTE /mo 11 /tr "'C:\Users\Admin\Templates\TextInputHost.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3856

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "TextInputHost" /sc ONLOGON /tr "'C:\Users\Admin\Templates\TextInputHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2020

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "TextInputHostT" /sc MINUTE /mo 6 /tr "'C:\Users\Admin\Templates\TextInputHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4776

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\Windows Media Player\Network Sharing\dwm.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1416

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwm" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Media Player\Network Sharing\dwm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:3236

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 12 /tr "'C:\Program Files (x86)\Windows Media Player\Network Sharing\dwm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2340

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 13 /tr "'C:\Windows\DiagTrack\Scenarios\RuntimeBroker.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2604

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\Windows\DiagTrack\Scenarios\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1040

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 9 /tr "'C:\Windows\DiagTrack\Scenarios\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1044

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SppExtComObjS" /sc MINUTE /mo 8 /tr "'C:\Users\Admin\SppExtComObj.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4380

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SppExtComObj" /sc ONLOGON /tr "'C:\Users\Admin\SppExtComObj.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2540

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SppExtComObjS" /sc MINUTE /mo 9 /tr "'C:\Users\Admin\SppExtComObj.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:1500

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 14 /tr "'C:\Program Files\Windows Photo Viewer\fr-FR\explorer.exe'" /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:316

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorer" /sc ONLOGON /tr "'C:\Program Files\Windows Photo Viewer\fr-FR\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:2152

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 7 /tr "'C:\Program Files\Windows Photo Viewer\fr-FR\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Creates scheduled task(s)
PID:4612

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Scheduled Task/Job

T1053

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

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Program Files\Windows Photo Viewer\fr-FR\explorer.exe
Filesize
1.1MB

MD5
5ca83868639d6d7ff1f0a19fb08efc07

SHA1
238f24ba4038dae051c08091401a66181e1837c2

SHA256
85f3e52335530c8dd201247a14d1c71df815d03b6d87406df74b61efd91ed154

SHA512
2f7183dacc089de910dea786baa25b496c7f8464598ec4e4f91dc62a2a20f701bb9ca85d627f280a9d82591b562016feca2b2f2d376773a64c8244a3e7960bb4

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
3a6bad9528f8e23fb5c77fbd81fa28e8

SHA1
f127317c3bc6407f536c0f0600dcbcf1aabfba36

SHA256
986366767de5873f1b170a63f2a33ce05132d1afd90c8f5017afbca8ef1beb05

SHA512
846002154a0ece6f3e9feda6f115d3161dc21b3789525dd62ae1d9188495171293efdbe7be4710666dd8a15e66b557315b5a02918a741ed1d5f3ff0c515b98e2

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Filesize
944B

MD5
2e907f77659a6601fcc408274894da2e

SHA1
9f5b72abef1cd7145bf37547cdb1b9254b4efe9d

SHA256
385da35673330e21ac02545220552fe301fe54dedefbdafc097ac4342a295233

SHA512
34fa0fff24f6550f55f828541aaefe5d75c86f8f0842d54b50065e9746f9662bb7209c74c9a9571540b9855bb3851f01db613190024e89b198d485bb5dc07721

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
bd5940f08d0be56e65e5f2aaf47c538e

SHA1
d7e31b87866e5e383ab5499da64aba50f03e8443

SHA256
2d2f364c75bd2897504249f42cdf1d19374f5230aad68fa9154ea3d03e3031a6

SHA512
c34d10c7e07da44a180fae9889b61f08903aa84e8ddfa80c31c272b1ef9d491b8cec6b8a4c836c3cb1583fe8f4955c6a8db872515de3a9e10eae09610c959406

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Filesize
944B

MD5
a8e8360d573a4ff072dcc6f09d992c88

SHA1
3446774433ceaf0b400073914facab11b98b6807

SHA256
bf5e284e8f95122bf75ead61c7e2b40f55c96742b05330b5b1cb7915991df13b

SHA512
4ee5167643d82082f57c42616007ef9be57f43f9731921bdf7bca611a914724ad94072d3c8f5b130fa54129e5328ccdebf37ba74339c37deb53e79df5cdf0dbe

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Filesize
944B

MD5
59d97011e091004eaffb9816aa0b9abd

SHA1
1602a56b01dd4b7c577ca27d3117e4bcc1aa657b

SHA256
18f381e0db020a763b8c515c346ef58679ab9c403267eacfef5359e272f7e71d

SHA512
d9ca49c1a17580981e2c1a50d73c0eecaa7a62f8514741512172e395af2a3d80aeb0f71c58bc7f52c18246d57ba67af09b6bff4776877d6cc6f0245c30e092d6

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Filesize
435B

MD5
f4345cbce38daa7e18c02ca22fb0c000

SHA1
24c67eeaf23861c3baf30b8d780f5947e45f7db6

SHA256
a407a37e8ccfb1d2593c9391bb0498f3d4c907ae11a0b502223f91de4804c3a9

SHA512
df20a4d6a0a4cae71b5b8ba63eab100aa05eadbec74409d99206eb416c35ebfa63bbb17af5443b230d23dcf7208420ea78fefe0803e656de5552a619fad3d6aa

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_1ddqrsml.1x4.ps1
Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\SppExtComObj.exe
Filesize
1.1MB

MD5
0d4ddc7bcd8241983b37c29d6094cb6a

SHA1
aa2d7183cabdf72a16babe6c73a4d8c4c2cac905

SHA256
34307b89dd692e5c14f9b393dc7c91e0086478ad5e8c5acf688e965f395c5d50

SHA512
a2898b53ef046d8a3fc0306f5807dc28b11757df58985fa3b2677935de48d356a8de0130d397f91fd6d5e7c5f91725febe37271422d4cef0bf4d4af13bc9b14a

Download Submit
C:\Windows\DiagTrack\Scenarios\RuntimeBroker.exe
Filesize
1.1MB

MD5
5b6f02c5bb34856edef5cdc9221fd240

SHA1
79c9d4b9c9268791bc9b6d3d57abd1fbeffae70a

SHA256
5c9d5959167f2a880e8ccca4b2922db8e59997a6d7ac86e37b94fe89bb14bcca

SHA512
30690107120881f8aa12a6d0518f56cde74d1c44e9c726a0e66c6503263aa3f9f208bf59a51b2126ca8a23c0919b9dbef4cb1c9046a752e96d0805beaa70ee31

Download Submit
C:\Windows\DiagTrack\Scenarios\RuntimeBroker.exe
Filesize
1.1MB

MD5
7fed582682ab6ca0ee32cadc0a3c3b4c

SHA1
f4f3682af369da165f49c2f911760972e39268d6

SHA256
c4f244835ed36059bee92e1d88e0dc8844b383759e7842504c4877c948342d20

SHA512
89c74822d7446d64b70fce522a78e19991ac4e17bd0b8b0da41e81392fbd0baa28c3dc914ea63b62e0219474046b20e58790c0da8e4ce5ba808149e0a30fa3d2

Download Submit
memory/2500-163-0x000001C15FEE0000-0x000001C15FF02000-memory.dmp

Filesize
136KB

Download
memory/4940-269-0x00000000005E0000-0x0000000000700000-memory.dmp

Filesize
1.1MB

Download
memory/5104-5-0x0000000003050000-0x0000000003060000-memory.dmp

Filesize
64KB

Download
memory/5104-270-0x00007FFDAE390000-0x00007FFDAEE51000-memory.dmp

Filesize
10.8MB

Download
memory/5104-2-0x00007FFDAE390000-0x00007FFDAEE51000-memory.dmp

Filesize
10.8MB

Download
memory/5104-0-0x00007FFDAE393000-0x00007FFDAE395000-memory.dmp

Filesize
8KB

Download
memory/5104-3-0x00000000014E0000-0x00000000014EE000-memory.dmp

Filesize
56KB

Download
memory/5104-7-0x0000000003080000-0x000000000308C000-memory.dmp

Filesize
48KB

Download
memory/5104-8-0x000000001BA70000-0x000000001BA7C000-memory.dmp

Filesize
48KB

Download
memory/5104-4-0x0000000003040000-0x0000000003048000-memory.dmp

Filesize
32KB

Download
memory/5104-1-0x0000000000D10000-0x0000000000E30000-memory.dmp

Filesize
1.1MB

Download
memory/5104-6-0x0000000003060000-0x000000000306A000-memory.dmp

Filesize
40KB

Download