Malware analysis ScreenConnect.Client.exe Malicious activity

Add for printing

File name:	ScreenConnect.Client.exe
Full analysis:	https://app.any.run/tasks/03a956ce-c223-43a6-ad12-914ee12c8767
Verdict:	Malicious activity
Analysis date:	February 04, 2025, 12:54:34
OS:	Windows 10 Professional (build: 19045, 64 bit)
Tags:	screenconnect remote
Indicators:
MIME:	application/vnd.microsoft.portable-executable
File info:	PE32 executable (GUI) Intel 80386, for MS Windows, 5 sections
MD5:	5107D8AE39625BE5C1586265D5C802AD
SHA1:	C7925BD6EDE06667877D8D348AF678F954B779D7
SHA256:	CB838BBF6E184D452287FC13A4EED8FB23C05EA44BFDCA1F92C814299133CBE6
SSDEEP:	1536:ohNeDLHPUVkKo2cgigKIhTnH2QjCdqQsWQcdUkBbfqNNKe:vDLHcVkKo2cZgKIhTH2U+lU2bfqx

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:: 180 seconds
Heavy Evasion option:
Network geolocation:: off
Additional time used:: 120 seconds
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

Add for printing

MALICIOUS
- SCREENCONNECT has been detected (SURICATA)
  - ScreenConnect.ClientService.exe (PID: 6076)
SUSPICIOUS
- Executable content was dropped or overwritten
  - dfsvc.exe (PID: 628)
- Adds/modifies Windows certificates
  - ScreenConnect.Client.exe (PID: 3952)
- The process creates files with name similar to system file names
  - dfsvc.exe (PID: 628)
- Executes as Windows Service
  - ScreenConnect.ClientService.exe (PID: 6076)
- SCREENCONNECT mutex has been found
  - ScreenConnect.ClientService.exe (PID: 6076)
- Reads security settings of Internet Explorer
  - dfsvc.exe (PID: 628)
- Potential Corporate Privacy Violation
  - ScreenConnect.ClientService.exe (PID: 6076)
INFO
- Reads the computer name
  - ScreenConnect.Client.exe (PID: 3952)
- Creates files or folders in the user directory
  - dfsvc.exe (PID: 628)
- Checks supported languages
  - ScreenConnect.Client.exe (PID: 3952)
- Reads the machine GUID from the registry
  - ScreenConnect.Client.exe (PID: 3952)
  - ScreenConnect.ClientService.exe (PID: 6076)
- Create files in a temporary directory
  - dfsvc.exe (PID: 628)
- Manual execution by a user
  - notepad++.exe (PID: 6524)

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

Add for printing

No Malware configuration.

Add for printing

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.

Add for printing

All screenshots are available in the full report

Add for printing

Total processes

139

Monitored processes

Malicious processes

Suspicious processes

Behavior graph

Click at the process to see the details

Process information

PID

CMD

Path

Indicators

Parent process

628

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

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

ScreenConnect.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

3680

"C:\Users\admin\AppData\Local\Apps\2.0\DNQ1ZXZ6.M8V\E945Y7XL.L8C\scre..tion_25b0fbb6ef7eb094_0018.0003_bef03347ef954290\ScreenConnect.WindowsClient.exe" "RunRole" "92931ca3-105b-4452-807b-a07900e82e33" "User"

C:\Users\admin\AppData\Local\Apps\2.0\DNQ1ZXZ6.M8V\E945Y7XL.L8C\scre..tion_25b0fbb6ef7eb094_0018.0003_bef03347ef954290\ScreenConnect.WindowsClient.exe

—

ScreenConnect.ClientService.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\dnq1zxz6.m8v\e945y7xl.l8c\scre..tion_25b0fbb6ef7eb094_0018.0003_bef03347ef954290\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

3952

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

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

—

explorer.exe

User:

admin

Integrity Level:

MEDIUM

Exit code:

Modules

Images
c:\users\admin\appdata\local\temp\screenconnect.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

6076

"C:\Users\admin\AppData\Local\Apps\2.0\DNQ1ZXZ6.M8V\E945Y7XL.L8C\scre..tion_25b0fbb6ef7eb094_0018.0003_bef03347ef954290\ScreenConnect.ClientService.exe" "?e=Support&y=Guest&h=screlay.honeywellcloud.com&p=443&s=b168d02b-5177-4139-89c4-8f8842463ad5&k=BgIAAACkAABSU0ExAAgAAAEAAQAj2ASeRAOdsLfwObXg3jgoM9%2f5OvKC9Uvi7ypgNXQwdTQG6i8th7X0rLWGtj6KXUN7EMfpk7J375sz92p8C6vGv0FvmCeBbtHqy6DKeQfXz2%2fyp3tfJIM4sKSTK0f1sEa8QiYCbh5QE7hHUzyqjWgrFjzYkrceb4cgwzFcRQk%2bhGmYWps579bbP1vH5I321b90RlV92iyX%2fL48avtY81Y9TIwGhsUqJPwt2lGPJ9%2f%2fXURGfZniGu6CQNZ5sMnll7ZH%2fE5IXobUNg2itlulbaQPyCxzFe5BfBAVszgTkqh9UWOZVlrW9ZPQJAXXbi9Ta3cEGFPdUSquTk1UDMNZuzea&r=&i=Untitled%20Session" "1"

C:\Users\admin\AppData\Local\Apps\2.0\DNQ1ZXZ6.M8V\E945Y7XL.L8C\scre..tion_25b0fbb6ef7eb094_0018.0003_bef03347ef954290\ScreenConnect.ClientService.exe

services.exe

User:

SYSTEM

Integrity Level:

SYSTEM

Exit code:

Version:

24.3.7.9067

Modules

Images
c:\users\admin\appdata\local\apps\2.0\dnq1zxz6.m8v\e945y7xl.l8c\scre..tion_25b0fbb6ef7eb094_0018.0003_bef03347ef954290\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

6204

C:\Users\admin\AppData\Local\Apps\2.0\DNQ1ZXZ6.M8V\E945Y7XL.L8C\scre..tion_25b0fbb6ef7eb094_0018.0003_bef03347ef954290\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\dnq1zxz6.m8v\e945y7xl.l8c\scre..tion_25b0fbb6ef7eb094_0018.0003_bef03347ef954290\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

6212

C:\WINDOWS\System32\rundll32.exe C:\WINDOWS\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding

C:\Windows\System32\rundll32.exe

—

svchost.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Windows host process (Rundll32)

Exit code:

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\rundll32.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\shcore.dll
c:\windows\system32\imagehlp.dll

6304

C:\WINDOWS\system32\OpenWith.exe -Embedding

C:\Windows\System32\OpenWith.exe

—

svchost.exe

User:

admin

Company:

Microsoft Corporation

Integrity Level:

MEDIUM

Description:

Pick an app

Exit code:

Version:

10.0.19041.1 (WinBuild.160101.0800)

Modules

Images
c:\windows\system32\openwith.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\gdi32full.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll

6524

"C:\Program Files\Notepad++\notepad++.exe" "C:\Users\admin\AppData\Local\Apps\2.0\DNQ1ZXZ6.M8V\E945Y7XL.L8C\scre..tion_25b0fbb6ef7eb094_0018.0003_bef03347ef954290\user.config"

C:\Program Files\Notepad++\notepad++.exe

explorer.exe

User:

admin

Company:

Don HO don.h@free.fr

Integrity Level:

MEDIUM

Description:

Notepad++ : a free (GNU) source code editor

Exit code:

Version:

7.91

Modules

Images
c:\program files\notepad++\notepad++.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll

7096

"C:\Users\admin\AppData\Local\Apps\2.0\DNQ1ZXZ6.M8V\E945Y7XL.L8C\scre..tion_25b0fbb6ef7eb094_0018.0003_bef03347ef954290\ScreenConnect.WindowsClient.exe"

C:\Users\admin\AppData\Local\Apps\2.0\DNQ1ZXZ6.M8V\E945Y7XL.L8C\scre..tion_25b0fbb6ef7eb094_0018.0003_bef03347ef954290\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\dnq1zxz6.m8v\e945y7xl.l8c\scre..tion_25b0fbb6ef7eb094_0018.0003_bef03347ef954290\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

Add for printing

Total events

9 165

Read events

8 964

Write events

169

Delete events

Modification events


(PID) Process:	(3952) ScreenConnect.Client.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\SystemCertificates\TrustedPublisher\Certificates
Operation:	delete value	Name:	7B0F360B775F76C94A12CA48445AA2D2A875701C
Value:
(PID) Process:	(3952) ScreenConnect.Client.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\SystemCertificates\TrustedPublisher\Certificates\7B0F360B775F76C94A12CA48445AA2D2A875701C
Operation:	write	Name:	Blob
Value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
(PID) Process:	(3952) ScreenConnect.Client.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\SystemCertificates\TrustedPublisher\Certificates
Operation:	delete value	Name:	4C2272FBA7A7380F55E2A424E9E624AEE1C14579
Value:
(PID) Process:	(3952) ScreenConnect.Client.exe	Key:	HKEY_CURRENT_USER\SOFTWARE\Microsoft\SystemCertificates\TrustedPublisher\Certificates\4C2272FBA7A7380F55E2A424E9E624AEE1C14579
Operation:	write	Name:	Blob
Value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
(PID) Process:	(628) dfsvc.exe	Key:	HKEY_CLASSES_ROOT\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide\2.0
Operation:	write	Name:	ComponentStore_RandomString
Value: 41B9Q1MDP71ZOY7CNO5X1D3N
(PID) Process:	(628) dfsvc.exe	Key:	HKEY_CLASSES_ROOT\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide\2.0
Operation:	delete value	Name:	ComponentStore_RandomString
Value: 41B9Q1MDP71ZOY7CNO5X1D3N
(PID) Process:	(628) dfsvc.exe	Key:	HKEY_CLASSES_ROOT\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide\2.0
Operation:	delete key	Name:	(default)
Value:
(PID) Process:	(628) dfsvc.exe	Key:	HKEY_CLASSES_ROOT\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide\2.0
Operation:	write	Name:	ComponentStore_RandomString
Value: DNQ1ZXZ6M8VE945Y7XLL8CHK
(PID) Process:	(628) dfsvc.exe	Key:	HKEY_CLASSES_ROOT\Software\Microsoft\Windows\CurrentVersion\Deployment\SideBySide\2.0\StateManager
Operation:	write	Name:	StateStore_RandomString
Value: O5JDK2OOPPY556Q02A3LZ0OP
(PID) Process:	(628) dfsvc.exe	Key:	HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\dfsvc_RASAPI32
Operation:	write	Name:	EnableFileTracing
Value: 0

Add for printing

Executable files

Suspicious files

Text files

Unknown types

Dropped files

PID	Process	Filename		Type
628	dfsvc.exe	C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141		binary
		MD5:EDD1EFD79B49485D76E19EDA0F38F89E	SHA256:9D409F0F070CB66CA2B3B9F1879A6A3F7365D569F7B4A0EF1CE5FF7A996E12BE
628	dfsvc.exe	C:\Users\admin\AppData\Local\Temp\Deployment\ELN4OXH7.5PC\R5OABTK4.CRK.application		xml
		MD5:FD9463705317341E8A8FB19095760DC1	SHA256:573C0CA428B02F6F15B854867F30DE6AAEE4948B978B1F5B4AF99F7274BC07E4
628	dfsvc.exe	C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8EC9B1D0ABBD7F98B401D425828828CE_BE4413523710330F97BEE5D4A544C42B		binary
		MD5:67F4E92EDF15B348FC51DE5EE86FDED4	SHA256:30EE1A0A06BF4EEF6221DA78F415DB60B23123B02F45E9B644B45BA78170FD4F
628	dfsvc.exe	C:\Users\admin\AppData\Local\Temp\Deployment\GM8GLTBR.QA3\Z60QWX11.E28\ScreenConnect.WindowsBackstageShell.exe		executable
		MD5:AFA97CAF20F3608799E670E9D6253247	SHA256:E25F32BA3FA32FD0DDD99EB65B26835E30829B5E4B58573690AA717E093A5D8F
628	dfsvc.exe	C:\Users\admin\AppData\Local\Temp\Deployment\GM8GLTBR.QA3\Z60QWX11.E28\ScreenConnect.WindowsClient.exe.config		xml
		MD5:728175E20FFBCEB46760BB5E1112F38B	SHA256:87C640D3184C17D3B446A72D5F13D643A774B4ECC7AFBEDFD4E8DA7795EA8077
628	dfsvc.exe	C:\Users\admin\AppData\Local\Temp\Deployment\GM8GLTBR.QA3\Z60QWX11.E28\ScreenConnect.Core.dll		executable
		MD5:14E7489FFEBBB5A2EA500F796D881AD9	SHA256:A2E9752DE49D18E885CBD61B29905983D44B4BC0379A244BFABDAA3188C01F0A
628	dfsvc.exe	C:\Users\admin\AppData\Local\Temp\Deployment\GM8GLTBR.QA3\Z60QWX11.E28\ScreenConnect.WindowsFileManager.exe		executable
		MD5:1AEE526DC110E24D1399AFFCCD452AB3	SHA256:EBD04A4540D6E76776BD58DEEA627345D0F8FBA2C04CC65BE5E979A8A67A62A1
628	dfsvc.exe	C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141		binary
		MD5:F11D59D55F077F02F2651680043DDAA2	SHA256:A642D13D047785429FFB39D7BFC6E7DD0B92B1BE61170E6ECC876671A02FB6E2
628	dfsvc.exe	C:\Users\admin\AppData\Local\Temp\Deployment\GM8GLTBR.QA3\Z60QWX11.E28\ScreenConnect.Client.dll		executable
		MD5:3724F06F3422F4E42B41E23ACB39B152	SHA256:EA0A545F40FF491D02172228C1A39AE68344C4340A6094486A47BE746952E64F
628	dfsvc.exe	C:\Users\admin\AppData\Local\Temp\Deployment\GM8GLTBR.QA3\Z60QWX11.E28\ScreenConnect.ClientService.dll		executable
		MD5:5DB908C12D6E768081BCED0E165E36F8	SHA256:FD5818DCDF5FC76316B8F7F96630EC66BB1CB5B5A8127CF300E5842F2C74FFCA

Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Add for printing

HTTP(S) requests

TCP/UDP connections

DNS requests

Threats

HTTP requests

PID	Process	Method	HTTP Code	IP	URL	CN	Type	Size	Reputation
628	dfsvc.exe	GET	200	2.17.190.73:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSRXerF0eFeSWRripTgTkcJWMm7iQQUaDfg67Y7%2BF8Rhvv%2BYXsIiGX0TkICEAuTYAUbzPZmQpmJmNW6l84%3D	unknown	—	—	whitelisted
628	dfsvc.exe	GET	200	2.17.190.73:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTfIs%2BLjDtGwQ09XEB1Yeq%2BtX%2BBgQQU7NfjgtJxXWRM3y5nP%2Be6mK4cD08CEAitQLJg0pxMn17Nqb2Trtk%3D	unknown	—	—	whitelisted
5064	SearchApp.exe	GET	200	2.17.190.73:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D	unknown	—	—	whitelisted
1176	svchost.exe	GET	200	2.17.190.73:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D	unknown	—	—	whitelisted
628	dfsvc.exe	GET	200	2.17.190.73:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBT3xL4LQLXDRDM9P665TW442vrsUQQUReuir%2FSSy4IxLVGLp6chnfNtyA8CEA6bGI750C3n79tQ4ghAGFo%3D	unknown	—	—	whitelisted
5096	SIHClient.exe	GET	200	95.101.149.131:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl	unknown	—	—	whitelisted
5096	SIHClient.exe	GET	200	95.101.149.131:80	http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl	unknown	—	—	whitelisted
6688	backgroundTaskHost.exe	GET	200	2.23.77.188:80	http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D	unknown	—	—	whitelisted

Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID	Process	IP	Domain	ASN	CN	Reputation
4	System	192.168.100.255:138	—	—	—	whitelisted
—	—	4.231.128.59:443	—	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
628	dfsvc.exe	20.72.175.38:443	secureconnect.honeywellcloud.com	MICROSOFT-CORP-MSN-AS-BLOCK	US	unknown
628	dfsvc.exe	2.17.190.73:80	ocsp.digicert.com	AKAMAI-AS	DE	whitelisted
2624	RUXIMICS.exe	4.231.128.59:443	—	MICROSOFT-CORP-MSN-AS-BLOCK	IE	whitelisted
828	svchost.exe	20.73.194.208:443	settings-win.data.microsoft.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
5064	SearchApp.exe	104.126.37.146:443	www.bing.com	Akamai International B.V.	DE	whitelisted
5064	SearchApp.exe	2.17.190.73:80	ocsp.digicert.com	AKAMAI-AS	DE	whitelisted
1176	svchost.exe	20.190.160.64:443	login.live.com	MICROSOFT-CORP-MSN-AS-BLOCK	NL	whitelisted
1176	svchost.exe	2.17.190.73:80	ocsp.digicert.com	AKAMAI-AS	DE	whitelisted

DNS requests

Domain	IP	Reputation
secureconnect.honeywellcloud.com	20.72.175.38	unknown
ocsp.digicert.com	2.17.190.73 2.23.77.188	whitelisted
settings-win.data.microsoft.com	20.73.194.208	whitelisted
www.bing.com	104.126.37.146 104.126.37.155 104.126.37.153 104.126.37.161 104.126.37.162 104.126.37.170 104.126.37.177 104.126.37.163 104.126.37.171	whitelisted
login.live.com	20.190.160.64 20.190.160.65 20.190.160.66 20.190.160.20 20.190.160.2 40.126.32.133 20.190.160.17 20.190.160.130	whitelisted
go.microsoft.com	184.28.89.167	whitelisted
screlay.honeywellcloud.com	52.190.37.34	unknown
slscr.update.microsoft.com	20.109.210.53	whitelisted
www.microsoft.com	95.101.149.131	whitelisted
fe3cr.delivery.mp.microsoft.com	20.3.187.198	whitelisted

Threats

PID	Process	Class	Message
6076	ScreenConnect.ClientService.exe	Potential Corporate Privacy Violation	REMOTE [ANY.RUN] ScreenConnect Server Response

Add for printing

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: -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: -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

ScreenConnect.Client.exe

5107D8AE39625BE5C1586265D5C802AD

C7925BD6EDE06667877D8D348AF678F954B779D7

CB838BBF6E184D452287FC13A4EED8FB23C05EA44BFDCA1F92C814299133CBE6

1536:ohNeDLHPUVkKo2cgigKIhTnH2QjCdqQsWQcdUkBbfqNNKe:vDLHcVkKo2cZgKIhTH2U+lU2bfqx

Software environment set and analysis options

Launch configuration

Software preset

Hotfixes

Behavior activities

MALICIOUS

SCREENCONNECT has been detected (SURICATA)

SUSPICIOUS

Executable content was dropped or overwritten

Adds/modifies Windows certificates

The process creates files with name similar to system file names

Executes as Windows Service

SCREENCONNECT mutex has been found

Reads security settings of Internet Explorer

Potential Corporate Privacy Violation

INFO

Reads the computer name

Creates files or folders in the user directory

Checks supported languages

Reads the machine GUID from the registry

Create files in a temporary directory

Manual execution by a user

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

Information

Modules

Information

Modules

Registry activity

Modification events

Files activity

Dropped files

Network activity

HTTP requests

Connections

DNS requests

Threats

Debug output strings