Malware analysis 7484935.Client.exe Malicious activity

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File name:	7484935.Client.exe
Full analysis:	https://app.any.run/tasks/e40d63f5-f050-44f5-b5a6-a8786660ae8c
Verdict:	Malicious activity
Analysis date:	December 11, 2024, 14:46:46
OS:	Windows 10 Professional (build: 19045, 64 bit)
Tags:	remote screenconnect
Indicators:
MIME:	application/vnd.microsoft.portable-executable
File info:	PE32 executable (GUI) Intel 80386, for MS Windows, 5 sections
MD5:	2D2ACEB10B43E8E41C7F8BFDF128A214
SHA1:	71993D8D10BF3592803FD654EED114D81F057150
SHA256:	386E4F6DE9573E8EB43B98578A33F143B5845DAE5B3C7AEEAF0DDD46AA9C96DF
SSDEEP:	1536:ohNeDLHPUVkKo2cgigKIhTnH2QjCdqQsWQcdUkBbfqNNKb:vDLHcVkKo2cZgKIhTH2U+lU2bfqy

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

Launch configuration

Task duration:: 60 seconds
Heavy Evasion option:
Network geolocation:: off
Additional time used:: none
MITM proxy:: off
Privacy:: Public submission
Fakenet option:: off
Route via Tor:: off
Autoconfirmation of UAC:: on
Network:: on

Software preset

Internet Explorer 11.3636.19041.0
Adobe Acrobat (64-bit) (23.001.20093)
Adobe Flash Player 32 NPAPI (32.0.0.465)
Adobe Flash Player 32 PPAPI (32.0.0.465)
CCleaner (6.20)
FileZilla 3.65.0 (3.65.0)
Google Chrome (122.0.6261.70)
Google Update Helper (1.3.36.51)
Java 8 Update 271 (64-bit) (8.0.2710.9)
Java Auto Updater (2.8.271.9)
Microsoft Edge (122.0.2365.59)
Microsoft Edge Update (1.3.185.17)
Microsoft Office Professional 2019 - de-de (16.0.16026.20146)
Microsoft Office Professional 2019 - en-us (16.0.16026.20146)
Microsoft Office Professional 2019 - es-es (16.0.16026.20146)
Microsoft Office Professional 2019 - it-it (16.0.16026.20146)
Microsoft Office Professional 2019 - ja-jp (16.0.16026.20146)
Microsoft Office Professional 2019 - ko-kr (16.0.16026.20146)
Microsoft Office Professional 2019 - pt-br (16.0.16026.20146)
Microsoft Office Professional 2019 - tr-tr (16.0.16026.20146)
Microsoft Office Professionnel 2019 - fr-fr (16.0.16026.20146)
Microsoft Office профессиональный 2019 - ru-ru (16.0.16026.20146)
Microsoft OneNote - en-us (16.0.16026.20146)
Microsoft Update Health Tools (3.74.0.0)
Microsoft Visual C++ 2013 Redistributable (x64) - 12.0.30501 (12.0.30501.0)
Microsoft Visual C++ 2013 x64 Additional Runtime - 12.0.21005 (12.0.21005)
Microsoft Visual C++ 2013 x64 Minimum Runtime - 12.0.21005 (12.0.21005)
Microsoft Visual C++ 2015-2022 Redistributable (x64) - 14.36.32532 (14.36.32532.0)
Microsoft Visual C++ 2015-2022 Redistributable (x86) - 14.36.32532 (14.36.32532.0)
Microsoft Visual C++ 2022 X64 Additional Runtime - 14.36.32532 (14.36.32532)
Microsoft Visual C++ 2022 X64 Minimum Runtime - 14.36.32532 (14.36.32532)
Microsoft Visual C++ 2022 X86 Additional Runtime - 14.36.32532 (14.36.32532)
Microsoft Visual C++ 2022 X86 Minimum Runtime - 14.36.32532 (14.36.32532)
Mozilla Firefox (x64 en-US) (123.0)
Mozilla Maintenance Service (123.0)
Notepad++ (64-bit x64) (7.9.1)
Office 16 Click-to-Run Extensibility Component (16.0.15726.20202)
Office 16 Click-to-Run Licensing Component (16.0.16026.20146)
Office 16 Click-to-Run Localization Component (16.0.15726.20202)
Office 16 Click-to-Run Localization Component (16.0.15928.20198)
PowerShell 7-x64 (7.3.5.0)
Skype version 8.104 (8.104)
Update for Windows 10 for x64-based Systems (KB4023057) (2.59.0.0)
Update for Windows 10 for x64-based Systems (KB4023057) (2.63.0.0)
Update for Windows 10 for x64-based Systems (KB4480730) (2.55.0.0)
Update for Windows 10 for x64-based Systems (KB5001716) (8.93.0.0)
VLC media player (3.0.11)
WinRAR 5.91 (64-bit) (5.91.0)
Windows PC Health Check (3.6.2204.08001)

Hotfixes

Client LanguagePack Package
DotNetRollup
DotNetRollup 481
FodMetadata Package
Foundation Package
Hello Face Package
InternetExplorer Optional Package
KB5003791
KB5011048
KB5015684
KB5033052
LanguageFeatures Basic en us Package
LanguageFeatures Handwriting en us Package
LanguageFeatures OCR en us Package
LanguageFeatures Speech en us Package
LanguageFeatures TextToSpeech en us Package
MSPaint FoD Package
MediaPlayer Package
Microsoft OneCore ApplicationModel Sync Desktop FOD Package
Microsoft OneCore DirectX Database FOD Package
NetFx3 OnDemand Package
Notepad FoD Package
OpenSSH Client Package
PowerShell ISE FOD Package
Printing PMCPPC FoD Package
Printing WFS FoD Package
ProfessionalEdition
QuickAssist Package
RollupFix
ServicingStack
ServicingStack 3989
StepsRecorder Package
TabletPCMath Package
UserExperience Desktop Package
WordPad FoD Package

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MALICIOUS
- SCREENCONNECT has been detected (SURICATA)
  - ScreenConnect.ClientService.exe (PID: 3544)
SUSPICIOUS
- Reads security settings of Internet Explorer
  - dfsvc.exe (PID: 6532)
  - ScreenConnect.WindowsClient.exe (PID: 2076)
- Checks Windows Trust Settings
  - dfsvc.exe (PID: 6532)
- Reads the date of Windows installation
  - dfsvc.exe (PID: 6532)
  - ScreenConnect.WindowsClient.exe (PID: 2076)
- Adds/modifies Windows certificates
  - 7484935.Client.exe (PID: 6480)
- Executable content was dropped or overwritten
  - dfsvc.exe (PID: 6532)
- Executes as Windows Service
  - ScreenConnect.ClientService.exe (PID: 3544)
- Executes application which crashes
  - 7484935.Client.exe (PID: 6480)
- Potential Corporate Privacy Violation
  - ScreenConnect.ClientService.exe (PID: 3544)
INFO
- Reads the machine GUID from the registry
  - 7484935.Client.exe (PID: 6480)
  - dfsvc.exe (PID: 6532)
  - ScreenConnect.WindowsClient.exe (PID: 5000)
  - ScreenConnect.ClientService.exe (PID: 3544)
  - ScreenConnect.WindowsClient.exe (PID: 2076)
- Reads the computer name
  - 7484935.Client.exe (PID: 6480)
  - dfsvc.exe (PID: 6532)
  - ScreenConnect.WindowsClient.exe (PID: 5000)
- Checks supported languages
  - 7484935.Client.exe (PID: 6480)
  - dfsvc.exe (PID: 6532)
  - ScreenConnect.WindowsClient.exe (PID: 2076)
  - ScreenConnect.WindowsClient.exe (PID: 5000)
  - ScreenConnect.ClientService.exe (PID: 1468)
  - ScreenConnect.ClientService.exe (PID: 3544)
- Disables trace logs
  - dfsvc.exe (PID: 6532)
- Sends debugging messages
  - dfsvc.exe (PID: 6532)
- Process checks whether UAC notifications are on
  - dfsvc.exe (PID: 6532)
- Creates files or folders in the user directory
  - dfsvc.exe (PID: 6532)
- Reads Environment values
  - dfsvc.exe (PID: 6532)
- Checks proxy server information
  - dfsvc.exe (PID: 6532)
- Process checks computer location settings
  - dfsvc.exe (PID: 6532)
  - ScreenConnect.WindowsClient.exe (PID: 2076)
- Create files in a temporary directory
  - dfsvc.exe (PID: 6532)
- Reads the software policy settings
  - dfsvc.exe (PID: 6532)

Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

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No Malware configuration.

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TRiD

.exe	\|	Win32 Executable MS Visual C++ (generic) (42.2)
.exe	\|	Win64 Executable (generic) (37.3)
.dll	\|	Win32 Dynamic Link Library (generic) (8.8)
.exe	\|	Win32 Executable (generic) (6)
.exe	\|	Generic Win/DOS Executable (2.7)

EXIF

EXE

MachineType:	Intel 386 or later, and compatibles
TimeStamp:	2024:10:28 17:41:07+00:00
ImageFileCharacteristics:	Executable, 32-bit
PEType:	PE32
LinkerVersion:	14.39
CodeSize:	40448
InitializedDataSize:	32768
UninitializedDataSize:	-
EntryPoint:	0x1489
OSVersion:	5.1
ImageVersion:	-
SubsystemVersion:	5.1
Subsystem:	Windows GUI

No data.

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All screenshots are available in the full report

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Total processes

134

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

1468

"C:\Users\admin\AppData\Local\Apps\2.0\VXQ9HJWM.7H9\YBVQK8XH.6M0\scre..tion_25b0fbb6ef7eb094_0018.0003_80161aec3f7a8e42\ScreenConnect.ClientService.exe" "?e=Support&y=Guest&h=instance-bod8v3-relay.screenconnect.com&p=443&s=1d1550cc-61b0-457a-b047-78a42d0f2cd6&k=BgIAAACkAABSU0ExAAgAAAEAAQC5Ma2%2bzU%2fYnrxKQ9asOt%2b8msaSX7Oa2J2PQ9a88KZXj3D%2bUXJlH0iDEItP%2blocdxMeElpXzsfSR60pDhES7DQvAQkBDlZHNVmprcGyI8VB6dfPIRMZkP9KRZU05xys1t88xnqr0iCK%2fC03lkkvNBzk86IezpnHksKXkVWBHPDbtO3oHfaPduTF3ew8JPur3%2fCoidHFK7kNnPVG7HoVWqFIVCxsSN5fGYINLnGp3v7rnXujJikYQlkt72%2bvVfZ2zrXTjNrRTHkwRKO%2fq9qEQmVA7MD75qeAbmgqgi4xLmxNwAbWP8WC9E7fr1%2bK7k2C3sTIzgsFS7%2f9ndMcQSk3Hk2w&r=&i=USTest%20101224%20227" "1"

C:\Users\admin\AppData\Local\Apps\2.0\VXQ9HJWM.7H9\YBVQK8XH.6M0\scre..tion_25b0fbb6ef7eb094_0018.0003_80161aec3f7a8e42\ScreenConnect.ClientService.exe

ScreenConnect.WindowsClient.exe

User:

admin

Integrity Level:

HIGH

Exit code:

Version:

24.3.7.9067

Modules

Images
c:\users\admin\appdata\local\apps\2.0\vxq9hjwm.7h9\ybvqk8xh.6m0\scre..tion_25b0fbb6ef7eb094_0018.0003_80161aec3f7a8e42\screenconnect.clientservice.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\shlwapi.dll

2076

"C:\Users\admin\AppData\Local\Apps\2.0\VXQ9HJWM.7H9\YBVQK8XH.6M0\scre..tion_25b0fbb6ef7eb094_0018.0003_80161aec3f7a8e42\ScreenConnect.WindowsClient.exe"

C:\Users\admin\AppData\Local\Apps\2.0\VXQ9HJWM.7H9\YBVQK8XH.6M0\scre..tion_25b0fbb6ef7eb094_0018.0003_80161aec3f7a8e42\ScreenConnect.WindowsClient.exe

—

dfsvc.exe

User:

admin

Company:

ScreenConnect Software

Integrity Level:

MEDIUM

Description:

ScreenConnect Client

Exit code:

Version:

24.3.7.9067

Modules

Images
c:\users\admin\appdata\local\apps\2.0\vxq9hjwm.7h9\ybvqk8xh.6m0\scre..tion_25b0fbb6ef7eb094_0018.0003_80161aec3f7a8e42\screenconnect.windowsclient.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll

3544

C:\Users\admin\AppData\Local\Apps\2.0\VXQ9HJWM.7H9\YBVQK8XH.6M0\scre..tion_25b0fbb6ef7eb094_0018.0003_80161aec3f7a8e42\ScreenConnect.ClientService.exe

services.exe

User:

SYSTEM

Integrity Level:

SYSTEM

Version:

24.3.7.9067

Modules

Images
c:\users\admin\appdata\local\apps\2.0\vxq9hjwm.7h9\ybvqk8xh.6m0\scre..tion_25b0fbb6ef7eb094_0018.0003_80161aec3f7a8e42\screenconnect.clientservice.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\shlwapi.dll
c:\windows\syswow64\msvcrt.dll

3688

C:\WINDOWS\SysWOW64\WerFault.exe -u -p 6480 -s 344

C:\Windows\SysWOW64\WerFault.exe

7484935.Client.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows Problem Reporting

Exit code:

Version:

10.0.19041.3996 (WinBuild.160101.0800)

Modules

Images
c:\windows\syswow64\werfault.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\msvcrt.dll
c:\windows\syswow64\combase.dll

5000

"C:\Users\admin\AppData\Local\Apps\2.0\VXQ9HJWM.7H9\YBVQK8XH.6M0\scre..tion_25b0fbb6ef7eb094_0018.0003_80161aec3f7a8e42\ScreenConnect.WindowsClient.exe" "RunRole" "db5367d6-208e-4fba-a729-4401e69a37fa" "User"

C:\Users\admin\AppData\Local\Apps\2.0\VXQ9HJWM.7H9\YBVQK8XH.6M0\scre..tion_25b0fbb6ef7eb094_0018.0003_80161aec3f7a8e42\ScreenConnect.WindowsClient.exe

—

ScreenConnect.ClientService.exe

User:

admin

Company:

ScreenConnect Software

Integrity Level:

MEDIUM

Description:

ScreenConnect Client

Version:

24.3.7.9067

Modules

Images
c:\users\admin\appdata\local\apps\2.0\vxq9hjwm.7h9\ybvqk8xh.6m0\scre..tion_25b0fbb6ef7eb094_0018.0003_80161aec3f7a8e42\screenconnect.windowsclient.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll

6480

"C:\Users\admin\AppData\Local\Temp\7484935.Client.exe"

C:\Users\admin\AppData\Local\Temp\7484935.Client.exe

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

3221225477

Modules

Images
c:\users\admin\appdata\local\temp\7484935.client.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\crypt32.dll

6532

"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\dfsvc.exe"

C:\Windows\Microsoft.NET\Framework64\v4.0.30319\dfsvc.exe

7484935.Client.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

ClickOnce

Version:

4.8.9037.0 built by: NET481REL1

Modules

Images
c:\windows\microsoft.net\framework64\v4.0.30319\dfsvc.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll

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Total events

11 451

Read events

11 253

Write events

168

Delete events

Modification events


(PID) Process:	(6480) 7484935.Client.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\SystemCertificates\TrustedPublisher\Certificates
Operation:	delete value	Name:	7B0F360B775F76C94A12CA48445AA2D2A875701C
Value:
(PID) Process:	(6480) 7484935.Client.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\SystemCertificates\TrustedPublisher\Certificates\7B0F360B775F76C94A12CA48445AA2D2A875701C
Operation:	write	Name:	Blob
Value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
(PID) Process:	(6480) 7484935.Client.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\SystemCertificates\TrustedPublisher\Certificates
Operation:	delete value	Name:	4C2272FBA7A7380F55E2A424E9E624AEE1C14579
Value:
(PID) Process:	(6480) 7484935.Client.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\SystemCertificates\TrustedPublisher\Certificates\4C2272FBA7A7380F55E2A424E9E624AEE1C14579
Operation:	write	Name:	Blob
Value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
(PID) Process:	(6532) dfsvc.exe	Key:	HKEY_CLASSES_ROOT\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide\2.0
Operation:	write	Name:	ComponentStore_RandomString
Value: DCZPA4CGMZEWWM715QXYNTYP
(PID) Process:	(6532) dfsvc.exe	Key:	HKEY_CLASSES_ROOT\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide\2.0
Operation:	delete value	Name:	ComponentStore_RandomString
Value: DCZPA4CGMZEWWM715QXYNTYP
(PID) Process:	(6532) dfsvc.exe	Key:	HKEY_CLASSES_ROOT\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide\2.0
Operation:	delete key	Name:	(default)
Value:
(PID) Process:	(6532) dfsvc.exe	Key:	HKEY_CLASSES_ROOT\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide\2.0
Operation:	write	Name:	ComponentStore_RandomString
Value: VXQ9HJWM7H9YBVQK8XH6M08E
(PID) Process:	(6532) dfsvc.exe	Key:	HKEY_CLASSES_ROOT\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide\2.0\StateManager
Operation:	write	Name:	StateStore_RandomString
Value: L09XZD7NTQ8AX9ECN6XGR7ZD
(PID) Process:	(6532) dfsvc.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\dfsvc_RASAPI32
Operation:	write	Name:	EnableFileTracing
Value: 0

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Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
6532	dfsvc.exe	C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141		der
		MD5:52EA14B7FA3E2E3026BA60B4341DF1E8	SHA256:191903C5528A653D822E2A6B0DEFBFF8796CE597BADA1DAE5D6CCE96541DDDD2
6532	dfsvc.exe	C:\Users\admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1693682860-607145093-2874071422-1001\932a2db58c237abd381d22df4c63a04a_bb926e54-e3ca-40fd-ae90-2764341e7792		binary
		MD5:D2DED43CE07BFCE4D1C101DFCAA178C8	SHA256:8EEE9284E733B9D4F2E5C43F71B81E27966F5CD8900183EB3BB77A1F1160D050
6532	dfsvc.exe	C:\Users\admin\AppData\Local\Temp\Deployment\2AVW4LAM.4JW\YP0E55QQ.LZA\ScreenConnect.WindowsClient.exe.manifest		xml
		MD5:7F68A01C2FEA1C80A75E287BB36D6B43	SHA256:2E0E46F395D5A6440F179B61C4008ABF3D72CFCDA705A543C8EE18B41D37B025
6532	dfsvc.exe	C:\Users\admin\AppData\Local\Temp\Deployment\2AVW4LAM.4JW\YP0E55QQ.LZA\ScreenConnect.WindowsBackstageShell.exe		executable
		MD5:AFA97CAF20F3608799E670E9D6253247	SHA256:E25F32BA3FA32FD0DDD99EB65B26835E30829B5E4B58573690AA717E093A5D8F
6532	dfsvc.exe	C:\Users\admin\AppData\Local\Temp\Deployment\2AVW4LAM.4JW\YP0E55QQ.LZA\ScreenConnect.WindowsClient.exe.config		xml
		MD5:728175E20FFBCEB46760BB5E1112F38B	SHA256:87C640D3184C17D3B446A72D5F13D643A774B4ECC7AFBEDFD4E8DA7795EA8077
6532	dfsvc.exe	C:\Users\admin\AppData\Local\Temp\Deployment\3MP2OQ6B.14D\3C9O4PC7.8KH.application		xml
		MD5:CBA3594D98C1E02C595CF531DAA8C013	SHA256:399A2B5026352175E26586183BB019357B75B6B5436525B404E1FDA2DE7B1261
6532	dfsvc.exe	C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8EC9B1D0ABBD7F98B401D425828828CE_BE4413523710330F97BEE5D4A544C42B		binary
		MD5:42475F60868DA40F430154AC8B5704BB	SHA256:36D728F5E7E15FD42EB0B61A4602A98157AE288484DC49C6045197C90D2791F3
6532	dfsvc.exe	C:\Users\admin\AppData\Local\Temp\Deployment\2AVW4LAM.4JW\YP0E55QQ.LZA\ScreenConnect.Core.dll		executable
		MD5:14E7489FFEBBB5A2EA500F796D881AD9	SHA256:A2E9752DE49D18E885CBD61B29905983D44B4BC0379A244BFABDAA3188C01F0A
6532	dfsvc.exe	C:\Users\admin\AppData\Local\Temp\Deployment\2AVW4LAM.4JW\YP0E55QQ.LZA\ScreenConnect.Windows.dll		executable
		MD5:9AD3964BA3AD24C42C567E47F88C82B2	SHA256:84A09ED81AFC5FF9A17F81763C044C82A2D9E26F852DE528112153EE9AB041D0
6532	dfsvc.exe	C:\Users\admin\AppData\Local\Temp\Deployment\2AVW4LAM.4JW\YP0E55QQ.LZA\ScreenConnect.WindowsClient.exe:Zone.Identifier		text
		MD5:FBCCF14D504B7B2DBCB5A5BDA75BD93B	SHA256:EACD09517CE90D34BA562171D15AC40D302F0E691B439F91BE1B6406E25F5913

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HTTP(S) requests

TCP/UDP connections

DNS requests

Threats

HTTP requests

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
4712	MoUsoCoreWorker.exe	GET	200	88.221.169.152:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	whitelisted
—	—	GET	200	2.16.10.155:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
4712	MoUsoCoreWorker.exe	GET	200	2.16.10.155:80	http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl	unknown	—	—	whitelisted
—	—	GET	200	88.221.169.152:80	http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl	unknown	—	—	whitelisted
6532	dfsvc.exe	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSRXerF0eFeSWRripTgTkcJWMm7iQQUaDfg67Y7%2BF8Rhvv%2BYXsIiGX0TkICEAuTYAUbzPZmQpmJmNW6l84%3D	unknown	—	—	whitelisted
6532	dfsvc.exe	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTfIs%2BLjDtGwQ09XEB1Yeq%2BtX%2BBgQQU7NfjgtJxXWRM3y5nP%2Be6mK4cD08CEAitQLJg0pxMn17Nqb2Trtk%3D	unknown	—	—	whitelisted
5064	SearchApp.exe	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D	unknown	—	—	whitelisted
1176	svchost.exe	GET	200	192.229.221.95:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D	unknown	—	—	whitelisted
5888	SIHClient.exe	GET	200	23.52.120.96:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl	unknown	—	—	whitelisted
5888	SIHClient.exe	GET	200	23.52.120.96:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl	unknown	—	—	whitelisted

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Connections

PID	Process	IP	Domain	ASN	CN	Reputation
—	—	51.124.78.146:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
4	System	192.168.100.255:138	—	—	—	whitelisted
4712	MoUsoCoreWorker.exe	2.16.10.155:80	crl.microsoft.com	Akamai International B.V.	AT	whitelisted
—	—	2.16.10.155:80	crl.microsoft.com	Akamai International B.V.	AT	whitelisted
4712	MoUsoCoreWorker.exe	88.221.169.152:80	www.microsoft.com	AKAMAI-AS	DE	whitelisted
—	—	88.221.169.152:80	www.microsoft.com	AKAMAI-AS	DE	whitelisted
5064	SearchApp.exe	104.126.37.179:443	—	Akamai International B.V.	DE	unknown
6532	dfsvc.exe	147.75.92.210:443	servnwjpus.screenconnect.com	PACKET	JP	whitelisted
4	System	192.168.100.255:137	—	—	—	whitelisted
5892	svchost.exe	51.124.78.146:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted

DNS requests

Domain	IP	Reputation
settings-win.data.microsoft.com	51.124.78.146	whitelisted
crl.microsoft.com	2.16.10.155 2.16.10.157 23.48.23.156 23.48.23.166	whitelisted
www.microsoft.com	88.221.169.152 23.52.120.96	whitelisted
google.com	142.250.184.206	whitelisted
servnwjpus.screenconnect.com	147.75.92.210	whitelisted
ocsp.digicert.com	192.229.221.95	whitelisted
login.live.com	40.126.32.74 40.126.32.138 20.190.160.14 20.190.160.22 40.126.32.72 40.126.32.76 20.190.160.17 40.126.32.140	whitelisted
go.microsoft.com	184.28.89.167	whitelisted
slscr.update.microsoft.com	20.109.210.53	whitelisted
instance-bod8v3-relay.screenconnect.com	147.75.92.178	whitelisted

Threats

PID	Process	Class	Message
2192	svchost.exe	Misc activity	ET INFO Observed DNS Query to Known ScreenConnect/ConnectWise Remote Desktop Service Domain
2192	svchost.exe	Misc activity	ET INFO Observed DNS Query to Known ScreenConnect/ConnectWise Remote Desktop Service Domain
3544	ScreenConnect.ClientService.exe	Potential Corporate Privacy Violation	REMOTE [ANY.RUN] ScreenConnect Server Response

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Process	Message
dfsvc.exe	* Status originated: -1073741811 * Source File: onecore\com\netfx\windowsbuilt\iso_legacy\base\isolation\hier_hierarchy.cpp, line 230
dfsvc.exe	* Status originated: -1073741811 * Source File: onecore\com\netfx\windowsbuilt\iso_legacy\base\isolation\hier_hierarchy.cpp, line 230
dfsvc.exe	* Status originated: -1073741811 * Source File: onecore\com\netfx\windowsbuilt\iso_legacy\base\isolation\hier_hierarchy.cpp, line 230
dfsvc.exe	* Status originated: -1073741811 * Source File: onecore\com\netfx\windowsbuilt\iso_legacy\base\isolation\hier_hierarchy.cpp, line 230
dfsvc.exe	* Status originated: -1073741772 * Source File: onecore\com\netfx\windowsbuilt\iso_legacy\base\isolation\win32\isoreg_direct.cpp, line 1127
dfsvc.exe	* Status originated: -1073741772 * Source File: onecore\com\netfx\windowsbuilt\iso_legacy\base\isolation\win32\isoreg_direct.cpp, line 1127
dfsvc.exe	* Status originated: -1073741811 * Source File: onecore\com\netfx\windowsbuilt\iso_legacy\base\isolation\hier_hierarchy.cpp, line 230
dfsvc.exe	* Status originated: -1073741811 * Source File: onecore\com\netfx\windowsbuilt\iso_legacy\base\isolation\hier_hierarchy.cpp, line 230
dfsvc.exe	* Status originated: -1073741811 * Source File: onecore\com\netfx\windowsbuilt\iso_legacy\base\isolation\hier_hierarchy.cpp, line 230
dfsvc.exe	* Status originated: -1073741811 * Source File: onecore\com\netfx\windowsbuilt\iso_legacy\base\isolation\hier_hierarchy.cpp, line 230

General Info

7484935.Client.exe

2D2ACEB10B43E8E41C7F8BFDF128A214

71993D8D10BF3592803FD654EED114D81F057150

386E4F6DE9573E8EB43B98578A33F143B5845DAE5B3C7AEEAF0DDD46AA9C96DF

1536:ohNeDLHPUVkKo2cgigKIhTnH2QjCdqQsWQcdUkBbfqNNKb:vDLHcVkKo2cZgKIhTH2U+lU2bfqy

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

SCREENCONNECT has been detected (SURICATA)

SUSPICIOUS

Reads security settings of Internet Explorer

Checks Windows Trust Settings

Reads the date of Windows installation

Adds/modifies Windows certificates

Executable content was dropped or overwritten

Executes as Windows Service

Executes application which crashes

Potential Corporate Privacy Violation

INFO

Reads the machine GUID from the registry

Reads the computer name

Checks supported languages

Disables trace logs

Sends debugging messages

Process checks whether UAC notifications are on

Creates files or folders in the user directory

Reads Environment values

Checks proxy server information

Process checks computer location settings

Create files in a temporary directory

Reads the software policy settings

Malware configuration

Static information

TRiD

EXIF

EXE

Video and screenshots

Processes

Behavior graph

Specs description

Process information

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings