File scan report
Verdict Safe
Is Untitled safe? Yes, no threats found.
Windows Installer package validly signed by Check Point that installs its SSL Network Extender VPN client; none of the 62 antivirus engines that checked it flagged it and sandbox…
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Strong evidence · A verified publisher signature, and no engine flags it.
This package appears to be Check Point's SSL Network Extender installer and can be used if you expect that VPN client. Obtain it from your organisation or from Check Point, and keep your antivirus protection enabled.
Good practice2 tips
We found nothing harmful in this file.
Open it only if you trust the person or website it came from.
Keep your security software and system updates switched on.
No scanner can promise a file is 100% safe.
Antivirus results
0 of 62 flagged
- Flagged 0
- No detection 62
- No result 14
- Code signing Check Point Software Technologies Ltd.
- Test run Completed
- First seen 3y ago
Chapter 02
Why we think so
1 point against it and 5 in its favour, checked against the scan evidence.
The reasoning behind this verdict
This installer carries a valid Check Point Software Technologies signature, and none of the 62 antivirus engines that checked it flagged it. In sandbox runs it installed the Check Point SSL Network Extender, including its virtual network driver and service. Its only network contacts were certificate-revocation checks.
Across three sandbox runs, the package installed Check Point's SSL Network Extender, registered a virtual network adapter driver and set up its own service. No injection into other processes was recorded, and the credential and injection technique labels appeared without any supporting artefact. The only contacted hosts were certificate CRL and OCSP servers, none of them known bad, and two dropped files match known-software reference entries.
What We Detected
None of the 62 antivirus engines that checked it flagged this Windows Installer package, and all 18 major antivirus engines reported it clean. It carries a valid digital signature from Check Point Software Technologies Ltd. It was first seen on Sep 7, 2023 and has been submitted by 11 different sources. No public malware database or community rule set lists it.
Threat Behavior
In three sandbox runs, the package installed Check Point's SSL Network Extender. This included a virtual network adapter driver, a COM component registered with regsvr32 and a product service. These steps are expected for a VPN client. No injection into other processes was observed. Network activity was limited to certificate revocation checks against certificate-authority servers, none of which are known to be malicious. Two of the dropped files match known-software reference entries.
What To Do Now
If you intended to install Check Point's VPN client, this package matches that product. Get installers from your organisation or from Check Point directly, and keep your antivirus protection enabled.
Where this verdict could be wrong2 caveats
- A community annotation tagged the hash as malware, but it cites only generic YARA indicators such as debugger and VM checks and a firewall-related rule, which VPN client installers commonly match.
- The Check Point signer has no history in our records and is not on our curated publisher list, so the signature is a weaker anchor than a known publisher match.
These are the assessment's weak points. If you believe one applies to your file, report the verdict and we'll re-review it.
- None of the 62 antivirus engines that checked it flagged the file, including all major antivirus engines.
- It carries a valid digital signature from Check Point Software Technologies Ltd.
- Sandbox runs showed a standard VPN client installation with no injection into other processes.
- Its only network contacts were certificate revocation servers, none of them known to be malicious.
- Two dropped files match known-software reference entries.
- The installer adds a network driver and a persistent service, which is expected for a VPN client but changes system networking.
6 sources checked · all complete. See every source
Chapter 03
What it did in our test
It ran in 3 isolated tests; no test environment rated what it did as risky.
Test run summary
Capture complete- 3isolated sandbox runs
- 29sandbox rule tags
- 13spawned processes
- 4network contacts
- 40filesystem & mutex artifacts
What this file did when executed
This file was detonated in 3 sandboxes and its runtime behaviour was observed.
Techniques observed in the sandbox
29MITRE ATT&CK techniques the sandbox mapped. Highlighted ones are rare in normal software; the others are common in legitimate programs too.
- T1003· Credential theft
- T1014
- T1027· Obfuscated code
- T1027.002· Obfuscated code
- T1036
- T1053· Scheduled task
- T1055· Process injection
- T1057· Lists programs
- T1070.004· Covers its tracks
- T1071· Application protocol
- T1082· System recon
- T1083· Scans your files
- T1091· USB spreading
- T1112
- T1120
- T1129· Loads modules
- T1202
- T1485
- T1496
- T1518.001· Checks your AV
- T1542
- T1542.003
- T1543.003· Service install
- T1547· Auto-start
- T1547.001· Auto-start
- T1547.008· Auto-start
- T1564· Hides artifacts
- T1564.001· Hides artifacts
- T1574.002· Execution hijack
Observed activity
Processes started
13Programs the file ran, with their command lines.
msiexec.exe"C:\Windows\system32\msiexec.exe" /I "C:\Users\<USER>\Desktop\installer.msi" /qb ACCEPTEULA=1 LicenseAccepted=1MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding F40F25311955CA944796F748756FC24EMsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding 3E6A1261646E92EF5D59E9F76ADB036E E Global\MSI0000vna_utils.exe"C:\Program Files (x86)\CheckPoint\SSL Network Extender\vna_utils.exe" -an vna dev install "C:\Program Files (x86)\CheckPoint\SSL Network Extender\netvna.inf" cp_vnavna_install64.exevna_install64.exe install "C:\Program Files (x86)\CheckPoint\SSL Network Extender\netvna.inf" cp_vnaDrvInst.exeDrvInst.exe "4" "1" "c:\program files (x86)\checkpoint\ssl network extender\netvna.inf" "9" "4c6a8e163" "0000000000000270" "WinSta0\Default" "0000000000000274" "208" "c:\program files (x86)\checkpoint\ssl network extender"
Show all 13 entries for processes started
DrvInst.exeDrvInst.exe "3" "1" "ROOT\NET\0000" "" "" "4c6a8e163" "0000000000000270"regsvr32.exe"C:\Windows\system32\regsvr32.exe" /s "C:\Program Files (x86)\CheckPoint\SSL Network Extender\extender.dll"slimsvc.exe"C:\Program Files (x86)\CheckPoint\SSL Network Extender\slimsvc.exe" installnetnet start cpextendernet1C:\Windows\system32\net1 start cpextendervna_utils.exe"C:\Program Files (x86)\CheckPoint\SSL Network Extender\vna_utils.exe" -an vna drv loadnetshnetsh advfirewall firewall add rule name = "SSL Network Extender Service" program = "C:\Program Files (x86)\CheckPoint\SSL Network Extender\slimsvc.exe" action = allow dir = in
Network contacts
44 hosts, listed as 4 domains, 3 links. Links show the host and path only.
- Domain
s1.symcb.com - Domain
sv.symcb.com - Domain
s2.symcb.com - Domain
sv.symcd.com - URL
http://s1.symcb.com/pca3-g5.crl - URL
http://sv.symcb.com/sv.crl
Show all 7 entries for network contacts
- URL
http://s2.symcb.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBS56bKHAoUD%2BOyl%2B0LhPg9JxyQm4gQUf9Nlp8Ld7LvwMAnzQzn6Aq8zMTMCED141%2Fl2SWCyYX308B7Khio%3D
Files
30Files the file created, changed or deleted.
- Written
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log - Written
C:\Windows\Temp\~DFC30A3995341A9A66.TMP - Written
C:\Windows\Temp\~DF6E46640C3F433201.TMP - Written
C:\Windows\Temp\~DF7920CFF0F7FCFA05.TMP - Written
C:\Windows\Temp\~DF7453D3C6FB7303B2.TMP - Written
C:\Config.Msi\e4c4.rbs
Show all 30 entries for files
- Written
C:\Program Files (x86)\CheckPoint\SSL Network Extender\extender.dll - Written
C:\Program Files (x86)\CheckPoint\SSL Network Extender\ver.ini - Written
C:\Program Files (x86)\CheckPoint\SSL Network Extender\netvna64.cat - Written
C:\Program Files (x86)\CheckPoint\SSL Network Extender\vna64.sys - Written
C:\Program Files (x86)\CheckPoint\SSL Network Extender\vna.sys - Written
C:\Program Files (x86)\CheckPoint\SSL Network Extender\netvna.cat - Written
C:\Program Files (x86)\CheckPoint\SSL Network Extender\msvcp100.dll - Written
C:\Program Files (x86)\CheckPoint\SSL Network Extender\vna_utils.exe - Written
C:\Program Files (x86)\CheckPoint\SSL Network Extender\vna_install64.exe - Deleted
C:\Config.Msi\CMPF193.tmp - Deleted
C:\Config.Msi - Deleted
C:\Windows\Installer\e4c5.msi - Deleted
C:\Config.Msi\CMPF6D3.tmp - Deleted
C:\Config.Msi\CMP5261.tmp - Deleted
C:\Config.Msi\e4c4.rbs - Deleted
C:\Config.Msi\e4c6.rbs - Deleted
C:\Windows\Installer\e4c2.msi - Deleted
C:\Windows\Installer\inprogressinstallinfo.ipi - Deleted
C:\Windows\SysWOW64\MsiWerCrashmetadata-41 - Deleted
C:\Users\<USER>\AppData\Local\Packages\Microsoft.XboxGamingOverlay_8wekyb3d8bbwe\LocalCache\KnownGameList.bin - Deleted
C:\Program Files (x86)\CheckPoint\SSL Network Extender\vna.sys - Deleted
C:\Program Files (x86)\CheckPoint\SSL Network Extender\vna64.sys - Deleted
C:\Program Files (x86)\CheckPoint\SSL Network Extender\netvna.cat - Deleted
C:\Program Files (x86)\CheckPoint\SSL Network Extender\netvna64.cat
Registry and auto-start
16Settings the file changed, including ways to start again after a restart.
- Auto-start
CPExtender - Set
HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Search\InstalledWin32AppsRevision - Set
HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Services\FW1\Parameters\BindingFixed - Set
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Extender.SlimClient.1\(Default) - Set
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Extender.SlimClient.1\CLSID\(Default) - Set
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Extender.SlimClient\(Default)
Show all 16 entries for registry and auto-start
- Set
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Extender.SlimClient\CLSID\(Default) - Set
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Extender.SlimClient\CurVer\(Default) - Set
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{414FB93D-DEDD-4FEF-AD7F-167992EBDB52}\(Default) - Set
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{414FB93D-DEDD-4FEF-AD7F-167992EBDB52}\ProgID\(Default) - Set
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{414FB93D-DEDD-4FEF-AD7F-167992EBDB52}\VersionIndependentProgID\(Default) - Set
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{414FB93D-DEDD-4FEF-AD7F-167992EBDB52}\TypeLib\(Default) - Set
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{1E648159-E22C-48A8-A8EB-4908025C8934}\1.0\(Default) - Set
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{1E648159-E22C-48A8-A8EB-4908025C8934}\1.0\FLAGS\(Default) - Set
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{1E648159-E22C-48A8-A8EB-4908025C8934}\1.0\0\win32\(Default) - Set
HKEY_LOCAL_MACHINE\SOFTWARE\Classes\TypeLib\{1E648159-E22C-48A8-A8EB-4908025C8934}\1.0\HELPDIR\(Default)
Mutexes
10Named locks a program uses so only one copy runs; malware families often reuse them.
Global\_MSIExecutecversions.3.mGlobal\DriverStore_Mutex_netvna.inf_amd64_b2c3a3698f964a95DrvInst.exe_mutex_{5B10AC83-4F13-4fde-8C0B-B85681BA8D73}\Sessions\1\BaseNamedObjects\Global\_MSIExecute\BaseNamedObjects\Local\SM0:7360:304:WilStaging_02
Show all 10 entries for mutexes
\BaseNamedObjects\Local\RstrMgr3887CAB8-533F-4C85-B0DC-3E5639F8D511\BaseNamedObjects\Local\RstrMgr-3887CAB8-533F-4C85-B0DC-3E5639F8D511-Session0000\BaseNamedObjects\Local\SM0:7360:120:WilError_01\Sessions\1\BaseNamedObjects\DBWinMutex
Sandbox background — not the file
3The analysis machine's own processes and connections, recorded in every run.
- VM process
services.exeC:\Windows\system32\services.exe - VM process
msiexec.exeC:\Windows\system32\msiexec.exe /V - VM host
8.8.8.8
Files this sample writes at runtime
This file drops 10 children at runtime. None are currently flagged malicious in our cache. 8 have no saved verdict and were not checked; that is missing coverage, not a finding.
- a3ba6421991241bea9c8…16a35fCleantrust 85known-software reference set · not scanned here
- 0709d469a45939b677c5…cd467cNot checkedno saved verdict
- 264ae6679235ab87e381…a67a69Not checkedno saved verdict
- a71cc177a3a15e7d2ad0…5b953cNot checkedno saved verdict
- 9fe63512454d183b5589…718923Not checkedno saved verdict
- c32dc594dba8af8a9db9…437ea9Not checkedno saved verdict
- c7a3c132b77ff7dce8ed…fdc266Not checkedno saved verdict
- 9b920be2bcfebdfbb407…179e82Not checkedno saved verdict
- 1221a09484964a6f38af…5d9067Cleantrust 85known-software reference set · not scanned here
- 31d873352c93fa37f690…ff4b31Not checkedno saved verdict
Chapter 04
Technical details
None of the 62 antivirus engines that checked it flag it; signed by Check Point Software Technologies Ltd..
Sources checked
Every check behind this verdict
6 sources checked · all complete. Complete means the check returned a usable result; it does not mean the file is safe.
File fingerprint
- Last analyzed
- Oct 21, 2026, 3:01 PM UTC
- SHA-256
6c0f81d4319de34d8f56cf7f872f1a943ee8a396c9707af21cac3cf8a45f2aaa- SHA-1
61986cdd73f876ab63517b4b02cd0be799a41097- MD5
35be571db3914843aa61753c590f3150
About this file
Untitled is a Windows Installer file of 1.6 MB.
- Type and size
- Windows Installer · 1.6 MB
- Signer
- Check Point Software Technologies Ltd.Valid code signature.
- First seen
- Sep 7, 2023On VirusTotal.
- Submitted by
- 11 distinct sources
First scanned
Antivirus consensus
0 of 62 engines flagged this file
14 of the 76 engines returned no result for this file (file type not supported, or the scan did not finish), so they did not check it.
- Tier-118 engines0flagged
- Tier-233 engines0flagged
- Low-trust11 engines0flagged
View all 76 engine results
- AcronisClean
- AhnLab-V3Clean
- AlibabaNo result
- alibabacloudClean
- ALYacClean
- Antiy-AVLClean
- APEXNo result
- ArcabitClean
- AvastClean
- Avast-MobileNo result
- AVGClean
- AviraClean
- BaiduClean
- BitDefenderClean
- BitDefenderFalxNo result
- BkavNo result
- CAT-QuickHealClean
- ClamAVClean
- CMCClean
- CrowdStrikeClean
- CTXClean
- CylanceNo result
- CynetClean
- DeepInstinctNo result
- DrWebClean
- ElasticNo result
- EmsisoftClean
- ESET-NOD32Clean
- F-SecureClean
- FireEyeClean
- FortinetClean
- GDataClean
- GoogleClean
- GridinsoftClean
- huorongClean
- IkarusClean
- JiangminClean
- K7AntiVirusClean
- K7GWClean
- KasperskyClean
- KingsoftClean
- LionicClean
- MalwarebytesClean
- MaxSecureClean
- McAfeeClean
- McAfeeDNo result
- MicrosoftClean
- MicroWorld-eScanClean
- NANO-AntivirusClean
- PaloaltoNo result
- PandaClean
- RisingClean
- SangforClean
- SentinelOneClean
- SkyhighClean
- SophosClean
- SUPERAntiSpywareClean
- SymantecClean
- SymantecMobileInsightNo result
- TACHYONClean
- tehtrisNo result
- TencentClean
- TrapmineClean
- TrendMicroClean
- TrendMicro-HouseCallClean
- TrustlookNo result
- VaristClean
- VBA32Clean
- VIPREClean
- VirITClean
- ViRobotClean
- WebrootNo result
- XcitiumClean
- YandexClean
- ZillyaClean
- ZonerClean
Signatures and behavior heuristics
Behavioral heuristics matched patterns associated with malware. Corroborating evidence determines how much weight they carry.
The sandbox recorded persistence through a Windows service. Installers set these up legitimately for their own updaters and services, so this is context, not proof of malicious intent.
EvidenceCPExtenderVirusTotal's sandbox summary maps this run to MITRE T1055 (Process Injection), but no injected process of the sample's own was recorded (the analysis VM's own WMI adapter, crash handlers and Chrome updater are not counted). VirusTotal maps T1055 on about half of all files no engine flags, so the mapping alone is not evidence of injection.
EvidenceT1055 (sandbox MITRE mapping)VirusTotal's sandbox summary maps this run to MITRE T1003 (OS Credential Dumping), but no process targeting LSASS or another credential store was recorded. VirusTotal maps T1003 on clean files more often than on detected ones, so the mapping alone is not evidence of credential theft.
EvidenceT1003 (sandbox MITRE mapping)
How widely this file has been seen
Moderate prevalence — neither rare nor common. No strong prior applies.
Chapter 05
Questions & answers
Short answers to the 7 questions people ask most about this file.
Is Untitled safe?
What is Untitled?
How many antivirus engines detected Untitled?
Is Untitled digitally signed?
What is the SHA-256 hash of Untitled?
Is it safe to open Untitled?
How up to date is this analysis of Untitled?
Community
Member reviews and reports for this exact file hash.