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

    • Executable content was dropped or overwritten

      • 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)

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

      • 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)

  • INFO

    • Reads the computer name

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

    • Checks supported languages

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

    • 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)

    • Manual execution by a user

      • veyon-master.exe (PID: 2204)
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\UserInfo.dllexecutable
MD5:31285BAB04EBB2E7184E1622130110CE
SHA256:85F435E4E4AC4D917FA178610014C990BD48D366BD54CB897EAB10B035CD9D1D
4080veyon-4.8.3.0-win32-setup.exeC:\Program Files\Veyon\interception.dllexecutable
MD5:1406EF69269387EA42F0699D890A8411
SHA256:DBBDB6F4BAED747C74D57C458ABAAEA447F3FDE888A2539060A34B044CB10413
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:\Program Files\Veyon\veyon-cli.exeexecutable
MD5:7D3472C1B8B125D0EFA59B6F883C83E2
SHA256:8D936DE8D180C06DB5ECC7A6E176219AE5BD6716B89715F33370D9B2CE058196
4080veyon-4.8.3.0-win32-setup.exeC:\Program Files\Veyon\veyon-configurator.exeexecutable
MD5:0D849EBB8474A9CFE0A89FA39D215922
SHA256:BCD0F0FB49137E21F4E71F6B54B09B90D75CE7BCC5991B74479D63A5D735EFAC
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\Qt6Concurrent.dllexecutable
MD5:B4964978AD456DFEE893C7EC555459D5
SHA256:700D0CFF47811C6177874E2D4C0B874499BD072929AA445AC53AADAD64CFED33
4080veyon-4.8.3.0-win32-setup.exeC:\Program Files\Veyon\Qt6Gui.dllexecutable
MD5:2F18CA92AD6827052B8CB9BD9083A0E3
SHA256:082F7BE8A692A7B3ACC45058A9A617DF4F129E174B12D8CBA81FE3281A9AEF1F
4080veyon-4.8.3.0-win32-setup.exeC:\Program Files\Veyon\ddengine.dllexecutable
MD5:84BC817089469EB3EE2276709FE943D3
SHA256:8995DCAD243430507AA1FE0E8902238524287DED49B9A8BD26FD26BE87C7E4D7
4080veyon-4.8.3.0-win32-setup.exeC:\Program Files\Veyon\Qt6Widgets.dllexecutable
MD5:310E9DF5CAA2BA50C94CE6B61A4EF321
SHA256:5BA3E978BC8802DF6D8FE4751537BEB70E5A7079EAE35B38FFF146A1401DA8AE
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