File name:

veyon-4.8.3.0-win32-setup.exe

Full analysis: https://app.any.run/tasks/3eb6ecc0-78aa-46c7-ac2b-85842426f200
Verdict: Malicious activity
Analysis date: May 28, 2024, 16:12:47
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows, Nullsoft Installer self-extracting archive
MD5:

7149FB788952CED11022D6158B74784F

SHA1:

399BFF44E887DEC9BD36F94670C3F5BA59A21556

SHA256:

F9F839BD3B733266BB8EE477A0F00122A0D992046E07567EDC7BDA116BAE09CE

SSDEEP:

98304:cErJLvxeoBA7kwMSPBg+T3h2yBmSbXGgUbS4QNORiegQxhuiYkdlKQBZiMAUg4o1:KJcNVZ0JpGN7MbGIJoav2bGwaz

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

    • Drops the executable file immediately after the start

      • veyon-4.8.3.0-win32-setup.exe (PID: 4080)

  • SUSPICIOUS

    • Malware-specific behavior (creating "System.dll" in Temp)

      • veyon-4.8.3.0-win32-setup.exe (PID: 4080)

    • The process creates files with name similar to system file names

      • veyon-4.8.3.0-win32-setup.exe (PID: 4080)

    • Creates a software uninstall entry

      • veyon-4.8.3.0-win32-setup.exe (PID: 4080)

    • Executable content was dropped or overwritten

      • veyon-4.8.3.0-win32-setup.exe (PID: 4080)

  • INFO

    • Checks supported languages

      • veyon-4.8.3.0-win32-setup.exe (PID: 4080)

    • Manual execution by a user

      • veyon-master.exe (PID: 2204)

    • Create files in a temporary directory

      • veyon-4.8.3.0-win32-setup.exe (PID: 4080)

    • Creates files in the program directory

      • veyon-4.8.3.0-win32-setup.exe (PID: 4080)

    • Reads the computer name

      • veyon-4.8.3.0-win32-setup.exe (PID: 4080)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

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: 2023:05:10 19:17:03+00:00
ImageFileCharacteristics: No relocs, Executable, No line numbers, No symbols, 32-bit, No debug
PEType: PE32
LinkerVersion: 2.35
CodeSize: 38400
InitializedDataSize: 54272
UninitializedDataSize: 131072
EntryPoint: 0x46d4
OSVersion: 4
ImageVersion: 6
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 4.8.3.0
ProductVersionNumber: 4.8.3.0
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Unicode
CompanyName: Veyon Solutions
FileDescription: Veyon Installer
FileVersion: 4.8.3.0
LegalCopyright: 2004-2024 Veyon Solutions / Tobias Junghans
ProductName: Veyon
ProductVersion: 4.8.3.0
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
43
Monitored processes
8
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start veyon-4.8.3.0-win32-setup.exe veyon-wcli.exe no specs veyon-wcli.exe no specs veyon-wcli.exe no specs veyon-wcli.exe no specs veyon-configurator.exe no specs veyon-master.exe no specs veyon-4.8.3.0-win32-setup.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
336"C:\Program Files\Veyon\veyon-configurator.exe"C:\Program Files\Veyon\veyon-configurator.exe—veyon-4.8.3.0-win32-setup.exe
User:
admin
Company:
Veyon Solutions
Integrity Level:
HIGH
Description:
Veyon Configurator
Exit code:
3221225785
Version:
4.8.3
752"C:\Program Files\Veyon\veyon-wcli.exe" config set Network/FirewallExceptionEnabled 1C:\Program Files\Veyon\veyon-wcli.exe—veyon-4.8.3.0-win32-setup.exe
User:
admin
Company:
Veyon Solutions
Integrity Level:
HIGH
Description:
Veyon Command Line Interface (non-console version)
Exit code:
3221225785
Version:
4.8.3
Modules
Images
c:\program files\veyon\veyon-wcli.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\veyon\qt6core.dll
c:\program files\veyon\zlib1.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
1064"C:\Program Files\Veyon\veyon-wcli.exe" config set Windows/SoftwareSASEnabled 1C:\Program Files\Veyon\veyon-wcli.exe—veyon-4.8.3.0-win32-setup.exe
User:
admin
Company:
Veyon Solutions
Integrity Level:
HIGH
Description:
Veyon Command Line Interface (non-console version)
Exit code:
3221225785
Version:
4.8.3
Modules
Images
c:\program files\veyon\veyon-wcli.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\veyon\qt6core.dll
c:\program files\veyon\zlib1.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
2108"C:\Program Files\Veyon\veyon-wcli.exe" service registerC:\Program Files\Veyon\veyon-wcli.exe—veyon-4.8.3.0-win32-setup.exe
User:
admin
Company:
Veyon Solutions
Integrity Level:
HIGH
Description:
Veyon Command Line Interface (non-console version)
Exit code:
3221225785
Version:
4.8.3
Modules
Images
c:\program files\veyon\veyon-wcli.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\veyon\qt6core.dll
c:\program files\veyon\zlib1.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
2116"C:\Program Files\Veyon\veyon-wcli.exe" service startC:\Program Files\Veyon\veyon-wcli.exe—veyon-4.8.3.0-win32-setup.exe
User:
admin
Company:
Veyon Solutions
Integrity Level:
HIGH
Description:
Veyon Command Line Interface (non-console version)
Exit code:
3221225785
Version:
4.8.3
Modules
Images
c:\program files\veyon\veyon-wcli.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\veyon\qt6core.dll
c:\program files\veyon\zlib1.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
2204"C:\Program Files\Veyon\veyon-master.exe" C:\Program Files\Veyon\veyon-master.exe—explorer.exe
User:
admin
Company:
Veyon Solutions
Integrity Level:
MEDIUM
Description:
Veyon Master
Exit code:
3221225785
Version:
4.8.3
3968"C:\Users\admin\AppData\Local\Temp\veyon-4.8.3.0-win32-setup.exe" C:\Users\admin\AppData\Local\Temp\veyon-4.8.3.0-win32-setup.exe—explorer.exe
User:
admin
Company:
Veyon Solutions
Integrity Level:
MEDIUM
Description:
Veyon Installer
Exit code:
3221226540
Version:
4.8.3.0
Modules
Images
c:\users\admin\appdata\local\temp\veyon-4.8.3.0-win32-setup.exe
c:\windows\system32\ntdll.dll
4080"C:\Users\admin\AppData\Local\Temp\veyon-4.8.3.0-win32-setup.exe" C:\Users\admin\AppData\Local\Temp\veyon-4.8.3.0-win32-setup.exe
explorer.exe
User:
admin
Company:
Veyon Solutions
Integrity Level:
HIGH
Description:
Veyon Installer
Exit code:
0
Version:
4.8.3.0
Modules
Images
c:\users\admin\appdata\local\temp\veyon-4.8.3.0-win32-setup.exe
c:\windows\system32\ntdll.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\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.24483_none_2b200f664577e14b\comctl32.dll
c:\windows\system32\gdi32.dll
Total events
2 438
Read events
2 430
Write events
8
Delete events
0

Modification events

(PID) Process:(4080) veyon-4.8.3.0-win32-setup.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Lsa
Operation:writeName:ForceGuest
Value:
0
(PID) Process:(4080) veyon-4.8.3.0-win32-setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Veyon
Operation:writeName:DisplayName
Value:
Veyon
(PID) Process:(4080) veyon-4.8.3.0-win32-setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Veyon
Operation:writeName:UninstallString
Value:
C:\Program Files\Veyon\uninstall.exe
(PID) Process:(4080) veyon-4.8.3.0-win32-setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Veyon
Operation:writeName:DisplayIcon
Value:
C:\Program Files\Veyon\veyon-master.exe
(PID) Process:(4080) veyon-4.8.3.0-win32-setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Veyon
Operation:writeName:DisplayVersion
Value:
4.8.3.0
(PID) Process:(4080) veyon-4.8.3.0-win32-setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Veyon
Operation:writeName:Publisher
Value:
Veyon Solutions
(PID) Process:(4080) veyon-4.8.3.0-win32-setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Veyon
Operation:writeName:URLInfoAbout
Value:
https://veyon.io
(PID) Process:(4080) veyon-4.8.3.0-win32-setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Veyon
Operation:writeName:Installer Language
Value:
1033
Executable files
64
Suspicious files
41
Text files
5
Unknown types
35

Dropped files

PID
Process
Filename
Type
4080veyon-4.8.3.0-win32-setup.exeC:\Users\admin\AppData\Local\Temp\nsn4BF1.tmp\System.dllexecutable
MD5:342087BBFDA77D9E4D3C5319E4E6F912
SHA256:AE4A96380BADBBE822DB9299613606328F559EBFD08FDF387535C1639A031478
4080veyon-4.8.3.0-win32-setup.exeC:\Users\admin\AppData\Local\Temp\nsn4BF1.tmp\modern-wizard.bmpbinary
MD5:A8D81A837E19534E2663FB02A1355BEA
SHA256:2BAD887CD8FA8206FED401C3B1CDEE18AC9A65CFC9F982A95577791226836660
4080veyon-4.8.3.0-win32-setup.exeC:\Program Files\Veyon\veyon-server.exeexecutable
MD5:5BCF18D264FE284315BDA195A41D90A0
SHA256:3ED487230FA3DB7960D98625AFDF10B53A284F73FFA4567426946A52AAFE4591
4080veyon-4.8.3.0-win32-setup.exeC:\Program Files\Veyon\veyon-service.exeexecutable
MD5:12864E2EC70F00EB8CC62A12FFCA8260
SHA256:B515453B12D6BF400F44E33F21A8BAB9094111E7F92088CEB5DA9F6D553650B7
4080veyon-4.8.3.0-win32-setup.exeC:\Users\admin\AppData\Local\Temp\nsn4BF1.tmp\nsDialogs.dllexecutable
MD5:DC790B90C2BFB6354B908228F7EDA212
SHA256:C109B60B17C5B796515F10DA69172A5D7DDC6F7ED4421ABE38D1314CC737065D
4080veyon-4.8.3.0-win32-setup.exeC:\Users\admin\AppData\Local\Temp\nsn4BF1.tmp\modern-header.bmpbinary
MD5:CA505EE1B37AE9EA906064497276B9D4
SHA256:479E358E48AEAD66F293DA8556FD3E66D6B14BF94A8C1B5C778D6C8ED4B616B1
4080veyon-4.8.3.0-win32-setup.exeC:\Program Files\Veyon\veyon-wcli.exeexecutable
MD5:21F0FF851740A94112163BB2067DFC68
SHA256:BAD0A86CFBDBFBF21F8BD97C1518A686B9140E708765F70CB72084B7EB2FEA2C
4080veyon-4.8.3.0-win32-setup.exeC:\Program Files\Veyon\Qt6Core.dllexecutable
MD5:AB2945D7C062C42084A4F0AD6737B425
SHA256:2F67BFE9B517218D629157F16ACE40F0648F52B5255EFEE5A3A20DAFA067A788
4080veyon-4.8.3.0-win32-setup.exeC:\Program Files\Veyon\Qt6Core5Compat.dllexecutable
MD5:55A3CDABB6FD6DA30907C5DE232A3DAD
SHA256:494999ED79EB6340158C16F9D34D85F780BA7780C852D9A1A23F03BA2E76489C
4080veyon-4.8.3.0-win32-setup.exeC:\Program Files\Veyon\Qt6HttpServer.dllexecutable
MD5:F416FE03DB20A1EF68409FD2633B0E09
SHA256:E92034C0078523AFC30135AB102FAE2595AD3D248BBE8607B056DC7738F78AF7
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
3
DNS requests
0
Threats
0

HTTP requests

No HTTP requests
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
192.168.100.255:137
—
—
—
unknown
4
System
192.168.100.255:138
—
—
—
unknown
—
—
224.0.0.252:5355
—
—
—
unknown

DNS requests

No data

Threats

No threats detected
No debug info
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Reports
veyon-4.8.3.0-win32-setup.exe