File name:

veyon-4.5.2.0-win64-setup.exe

Full analysis: https://app.any.run/tasks/9feffe2f-9cbf-4638-bfc3-f8203c9090cd
Verdict: Malicious activity
Analysis date: December 20, 2020, 09:10:23
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:

22C77DEDDF082F5623C2304D895B5171

SHA1:

6FF0F5383BF0F634DF48A39E22396E890D73DABA

SHA256:

82D3F1465E1AA9A94D2E5A96BF616DBD0F257F5BFA1F39582E25A7D844DDE4A9

SSDEEP:

196608:NXBEkjnUhmwFTziUZy1iHY2PVyLjljGZtN+30b/by2BqooizXaUNS/pNsUzuFK5r:VBEkYm8Ty1sVqRaZtNLOaoYNS/H1KKy+

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

    • Loads dropped or rewritten executable

      • veyon-4.5.2.0-win64-setup.exe (PID: 3112)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • veyon-4.5.2.0-win64-setup.exe (PID: 3112)

    • Drops a file that was compiled in debug mode

      • veyon-4.5.2.0-win64-setup.exe (PID: 3112)

    • Creates a software uninstall entry

      • veyon-4.5.2.0-win64-setup.exe (PID: 3112)

    • Drops a file with too old compile date

      • veyon-4.5.2.0-win64-setup.exe (PID: 3112)

    • Creates a directory in Program Files

      • veyon-4.5.2.0-win64-setup.exe (PID: 3112)

    • Creates files in the program directory

      • veyon-4.5.2.0-win64-setup.exe (PID: 3112)

  • INFO

    • Dropped object may contain Bitcoin addresses

      • veyon-4.5.2.0-win64-setup.exe (PID: 3112)
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: 2020:03:31 20:05:25+02:00
PEType: PE32
LinkerVersion: 2.34
CodeSize: 36864
InitializedDataSize: 40448
UninitializedDataSize: 108032
EntryPoint: 0x433c
OSVersion: 4
ImageVersion: 6
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 4.5.2.0
ProductVersionNumber: 4.5.2.0
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Windows, Latin1
CompanyName: Veyon Solutions
FileDescription: Veyon Installer
FileVersion: 4.5.2.0
LegalCopyright: 2004-2020 Veyon Solutions / Tobias Junghans
ProductName: Veyon
ProductVersion: 4.5.2.0

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 31-Mar-2020 18:05:25
Detected languages:
  • English - United States
CompanyName: Veyon Solutions
FileDescription: Veyon Installer
FileVersion: 4.5.2.0
LegalCopyright: 2004-2020 Veyon Solutions / Tobias Junghans
ProductName: Veyon
ProductVersion: 4.5.2.0

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0090
Pages in file: 0x0003
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x0000
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x0000
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x00000080

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 7
Time date stamp: 31-Mar-2020 18:05:25
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_DEBUG_STRIPPED
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x00008F54
0x00009000
IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
5.9641
.data
0x0000A000
0x000000C0
0x00000200
IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_2048BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_8BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
1.42446
.rdata
0x0000B000
0x0000736C
0x00007400
IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_2048BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_8BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
7.28118
.bss
0x00013000
0x0001A500
0x00000000
IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_2048BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_8BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.idata
0x0002E000
0x0000133C
0x00001400
IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
5.30969
.ndata
0x00030000
0x00018000
0x00000200
IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rsrc
0x00048000
0x0000BD80
0x0000BE00
IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.98066

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.28991
1072
UNKNOWN
English - United States
RT_MANIFEST
2
5.61959
4264
UNKNOWN
English - United States
RT_ICON
3
4.84061
3752
UNKNOWN
English - United States
RT_ICON
4
6.16608
2216
UNKNOWN
English - United States
RT_ICON
5
3.91942
1640
UNKNOWN
English - United States
RT_ICON
6
5.42186
1384
UNKNOWN
English - United States
RT_ICON
7
5.58096
1128
UNKNOWN
English - United States
RT_ICON
8
3.74963
744
UNKNOWN
English - United States
RT_ICON
9
3.01957
296
UNKNOWN
English - United States
RT_ICON
102
2.71813
180
UNKNOWN
English - United States
RT_DIALOG

Imports

ADVAPI32.dll
COMCTL32.DLL
GDI32.dll
KERNEL32.dll
SHELL32.dll
USER32.dll
ole32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
40
Monitored processes
2
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start veyon-4.5.2.0-win64-setup.exe veyon-4.5.2.0-win64-setup.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
3112"C:\Users\admin\AppData\Local\Temp\veyon-4.5.2.0-win64-setup.exe" C:\Users\admin\AppData\Local\Temp\veyon-4.5.2.0-win64-setup.exe
explorer.exe
User:
admin
Company:
Veyon Solutions
Integrity Level:
HIGH
Description:
Veyon Installer
Exit code:
0
Version:
4.5.2.0
Modules
Images
c:\users\admin\appdata\local\temp\veyon-4.5.2.0-win64-setup.exe
c:\systemroot\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_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\gdi32.dll
3756"C:\Users\admin\AppData\Local\Temp\veyon-4.5.2.0-win64-setup.exe" C:\Users\admin\AppData\Local\Temp\veyon-4.5.2.0-win64-setup.exe—explorer.exe
User:
admin
Company:
Veyon Solutions
Integrity Level:
MEDIUM
Description:
Veyon Installer
Exit code:
3221226540
Version:
4.5.2.0
Modules
Images
c:\users\admin\appdata\local\temp\veyon-4.5.2.0-win64-setup.exe
c:\systemroot\system32\ntdll.dll
Total events
354
Read events
345
Write events
9
Delete events
0

Modification events

(PID) Process:(3112) veyon-4.5.2.0-win64-setup.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Lsa
Operation:writeName:ForceGuest
Value:
0
(PID) Process:(3112) veyon-4.5.2.0-win64-setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\App Paths\veyon-master.exe
Operation:writeName:(default)
Value:
C:\Program Files\Veyon\veyon-master.exe
(PID) Process:(3112) veyon-4.5.2.0-win64-setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Veyon
Operation:writeName:DisplayName
Value:
Veyon
(PID) Process:(3112) veyon-4.5.2.0-win64-setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Veyon
Operation:writeName:UninstallString
Value:
C:\Program Files\Veyon\uninstall.exe
(PID) Process:(3112) veyon-4.5.2.0-win64-setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Veyon
Operation:writeName:DisplayIcon
Value:
C:\Program Files\Veyon\veyon-master.exe
(PID) Process:(3112) veyon-4.5.2.0-win64-setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Veyon
Operation:writeName:DisplayVersion
Value:
4.5.2.0
(PID) Process:(3112) veyon-4.5.2.0-win64-setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Veyon
Operation:writeName:Publisher
Value:
Veyon Solutions
(PID) Process:(3112) veyon-4.5.2.0-win64-setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Veyon
Operation:writeName:URLInfoAbout
Value:
https://veyon.io
(PID) Process:(3112) veyon-4.5.2.0-win64-setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\Veyon
Operation:writeName:Installer Language
Value:
1033
Executable files
64
Suspicious files
0
Text files
8
Unknown types
69

Dropped files

PID
Process
Filename
Type
3112veyon-4.5.2.0-win64-setup.exeC:\Program Files\Veyon\veyon-worker.exeexecutable
MD5:1182F1BA36F8F0E54E1EEBCB672509F6
SHA256:F8FE457B3BD9C06C38784E91C20816BCC84F23267DD82E9686E8A31086C21366
3112veyon-4.5.2.0-win64-setup.exeC:\Users\admin\AppData\Local\Temp\nsoFA9E.tmp\modern-wizard.bmpimage
MD5:A8D81A837E19534E2663FB02A1355BEA
SHA256:2BAD887CD8FA8206FED401C3B1CDEE18AC9A65CFC9F982A95577791226836660
3112veyon-4.5.2.0-win64-setup.exeC:\Users\admin\AppData\Local\Temp\nsoFA9E.tmp\UserInfo.dllexecutable
MD5:30B054C33C2EF209071FAA27C38C06A6
SHA256:09BE55D6FAC9D5DC47F034FF8FBD9E60024AF68EFFD931C5D7AE57809370654C
3112veyon-4.5.2.0-win64-setup.exeC:\Program Files\Veyon\interception.dllexecutable
MD5:7F8AD1A3CD30F1F40D6EE947B900E4A7
SHA256:1218C8FE7ADD20195504B3CD8DFF72A4DD10C2502AB2258A6A15905B988B5442
3112veyon-4.5.2.0-win64-setup.exeC:\Program Files\Veyon\libcrypto-1_1-x64.dllexecutable
MD5:93AD794961490FFFF7F6D0F9E3A70C52
SHA256:45239E881536DF559B4802A0CF64EF23B537E74820FFC7436AE3EDD0E43B0333
3112veyon-4.5.2.0-win64-setup.exeC:\Program Files\Veyon\libgcc_s_seh-1.dllexecutable
MD5:3BF002392C8333DC05A3E0C1F17F16C8
SHA256:F0176303AB6E239833339501AECF8D8C7AC6896BF301ECA5E144A38CCDB14692
3112veyon-4.5.2.0-win64-setup.exeC:\Program Files\Veyon\ddengine64.dllexecutable
MD5:B2A290FA97518F7081F8DA57702A8519
SHA256:62C3C83B279A9174F8EDEC7F35320648074994B210B3F6228EA5FC823D5E8EDD
3112veyon-4.5.2.0-win64-setup.exeC:\Users\admin\AppData\Local\Temp\nsoFA9E.tmp\modern-header.bmpimage
MD5:CA505EE1B37AE9EA906064497276B9D4
SHA256:479E358E48AEAD66F293DA8556FD3E66D6B14BF94A8C1B5C778D6C8ED4B616B1
3112veyon-4.5.2.0-win64-setup.exeC:\Program Files\Veyon\veyon-server.exeexecutable
MD5:3769CE97A14E53B2D35252AC895232A2
SHA256:FC6EA56E343D1A24BA530389337331D3CCAC6E6B1516383922DC76C4468348AE
3112veyon-4.5.2.0-win64-setup.exeC:\Users\admin\AppData\Local\Temp\nsoFA9E.tmp\nsDialogs.dllexecutable
MD5:5198128986BE9C1CE35727F557A6A1E9
SHA256:E81473FF4798CA50A951D183759671EEFB6597868C81890E3F67760D47B14004
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
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

No data

DNS requests

No data

Threats

No threats detected
No debug info
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Reports
veyon-4.5.2.0-win64-setup.exe