| File name: | VNC-Viewer-7.5.1-Windows-64bit.exe |
| Full analysis: | https://app.any.run/tasks/ae125008-862d-4190-aceb-6d1a6e75e5fd |
| Verdict: | Malicious activity |
| Analysis date: | August 04, 2023, 03:11:45 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 64 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32+ executable (GUI) x86-64, for MS Windows |
| MD5: | 5E343F3422E53B115C433250C5AE0B54 |
| SHA1: | 5C002D127BC884C0FB834435A7EBB2B23A0706EE |
| SHA256: | 624AEF6C1ADD55BB540A3C61B581F4008720EAB7478C4711F54E815F457C7FEA |
| SSDEEP: | 196608:HO9sYnLkWzB+irelD+U4PfmzLE2LmFzvpF1V:HOvLrCB+U4PfmzI2LmFzr |
| .exe | | | Win64 Executable (generic) (18) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (2.9) |
| .exe | | | Generic Win/DOS Executable (1.3) |
| .exe | | | DOS Executable Generic (1.3) |
| ProgramName: | VNC® Viewer |
|---|---|
| ProductVersion: | 7.5.1 (r50075) |
| ProductName: | VNC® |
| OriginalFileName: | vncviewer.exe |
| LegalTrademarks: | RealVNC and VNC are trademarks of RealVNC Ltd and are protected by trademark registrations and/or pending trademark applications in the European Union, United States of America and other jurisdictions. |
| LegalCopyright: | Copyright © RealVNC Ltd. |
| InternalName: | vncviewer |
| FileVersion: | 7.5.1 (r50075) |
| FileDescription: | VNC® Viewer |
| CompanyName: | RealVNC |
| CharacterSet: | Unicode |
| LanguageCode: | English (British) |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Windows NT 32-bit |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 7.5.1.50075 |
| FileVersionNumber: | 7.5.1.50075 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 6 |
| ImageVersion: | - |
| OSVersion: | 6 |
| EntryPoint: | 0x60a180 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 3786240 |
| CodeSize: | 7127552 |
| LinkerVersion: | 14.16 |
| PEType: | PE32+ |
| ImageFileCharacteristics: | Executable, Large address aware |
| TimeStamp: | 2023:05:30 12:07:58+00:00 |
| MachineType: | AMD AMD64 |
| Architecture: | IMAGE_FILE_MACHINE_AMD64 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 30-May-2023 12:07:58 |
| Detected languages: |
|
| Debug artifacts: |
|
| CompanyName: | RealVNC |
| FileDescription: | VNC® Viewer |
| FileVersion: | 7.5.1 (r50075) |
| InternalName: | vncviewer |
| LegalCopyright: | Copyright © RealVNC Ltd. |
| LegalTrademarks: | RealVNC and VNC are trademarks of RealVNC Ltd and are protected by trademark registrations and/or pending trademark applications in the European Union, United States of America and other jurisdictions. |
| OriginalFilename: | vncviewer.exe |
| ProductName: | VNC® |
| ProductVersion: | 7.5.1 (r50075) |
| ProgramName: | VNC® Viewer |
| 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: | 0x00000138 |
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_AMD64 |
| Number of sections: | 8 |
| Time date stamp: | 30-May-2023 12:07:58 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00F0 |
| Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00001000 | 0x006CC0CC | 0x006CC200 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.49397 |
.rdata | 0x006CE000 | 0x002A3890 | 0x002A3A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.51998 |
.data | 0x00972000 | 0x0002A7B0 | 0x00018A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.57193 |
.pdata | 0x0099D000 | 0x00052DA0 | 0x00052E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 6.54842 |
.rodata | 0x009F0000 | 0x00000890 | 0x00000A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 3.81285 |
.gehcont( | 0x009F1000 | 0x00000028 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 0.203682 |
.rsrc | 0x009F2000 | 0x00080EB0 | 0x00081000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.05178 |
.reloc | 0x00A73000 | 0x0000B7C8 | 0x0000B800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 5.46526 |
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.19874 | 1678 | Latin 1 / Western European | English - United States | RT_MANIFEST |
2 | 4.65517 | 1128 | Latin 1 / Western European | English - United States | RT_ICON |
3 | 4.17421 | 4264 | Latin 1 / Western European | English - United States | RT_ICON |
4 | 3.9793 | 4264 | Latin 1 / Western European | English - United States | RT_ICON |
5 | 3.68509 | 9640 | Latin 1 / Western European | English - United States | RT_ICON |
6 | 3.48661 | 9640 | Latin 1 / Western European | English - United States | RT_ICON |
7 | 7.94883 | 10622 | Latin 1 / Western European | English - United States | RT_ICON |
ADDRESSBOOK_2X.PNG | 5.794 | 177 | Latin 1 / Western European | English - United States | BUILTINRESOURCE |
ADDRESSBOOK_SEL_2X.PNG | 5.62152 | 177 | Latin 1 / Western European | English - United States | BUILTINRESOURCE |
ANNOTATEOFF.PNG | 7.46722 | 985 | Latin 1 / Western European | English - United States | BUILTINRESOURCE |
ADVAPI32.dll |
COMCTL32.dll |
COMDLG32.dll |
CRYPT32.dll |
GDI32.dll |
IMM32.dll |
KERNEL32.dll |
OLEAUT32.dll |
SHELL32.dll |
USER32.dll |
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 636 | C:\Users\admin\AppData\Roaming\VNC-Viewer-7.5.1-Windows-64bit.exe -child 95.123.43.185 -hash 86f4a35d80393810d8a7efd3162af59965e6f9839b3dc8c38d1872acc4040819 -sid S-1-5-21-3896776584-4254864009-862391680-1000 RealVNC.admin.vncviewer.launchpipe.3367945402 | C:\Users\admin\AppData\Roaming\VNC-Viewer-7.5.1-Windows-64bit.exe | VNC-Viewer-7.5.1-Windows-64bit.exe | ||||||||||||
User: admin Company: RealVNC Integrity Level: MEDIUM Description: VNC® Viewer Exit code: 0 Version: 7.5.1 (r50075) Modules
| |||||||||||||||
| 868 | C:\Users\admin\AppData\Roaming\VNC-Viewer-7.5.1-Windows-64bit.exe -child 18.224.21.93 -hash b97982b004aa254375d1e628a6a7e353a75c506210a6339b441de89f51b88c54 -sid S-1-5-21-3896776584-4254864009-862391680-1000 RealVNC.admin.vncviewer.launchpipe.1339303932 | C:\Users\admin\AppData\Roaming\VNC-Viewer-7.5.1-Windows-64bit.exe | VNC-Viewer-7.5.1-Windows-64bit.exe | ||||||||||||
User: admin Company: RealVNC Integrity Level: MEDIUM Description: VNC® Viewer Exit code: 0 Version: 7.5.1 (r50075) Modules
| |||||||||||||||
| 2296 | C:\Users\admin\AppData\Roaming\VNC-Viewer-7.5.1-Windows-64bit.exe -child 162.190.41.122 -hash 25249052fc13ecd71295f57e5173934b3a2b57b36626dd35c434d99454456771 -sid S-1-5-21-3896776584-4254864009-862391680-1000 RealVNC.admin.vncviewer.launchpipe.354218896 | C:\Users\admin\AppData\Roaming\VNC-Viewer-7.5.1-Windows-64bit.exe | VNC-Viewer-7.5.1-Windows-64bit.exe | ||||||||||||
User: admin Company: RealVNC Integrity Level: MEDIUM Description: VNC® Viewer Exit code: 0 Version: 7.5.1 (r50075) Modules
| |||||||||||||||
| 2300 | C:\Users\admin\AppData\Roaming\VNC-Viewer-7.5.1-Windows-64bit.exe -child 42.48.85.156 -hash d3f63f3ef77b5f024c139932446f26e75d0335d16cc5712275bbb9131fadf034 -sid S-1-5-21-3896776584-4254864009-862391680-1000 RealVNC.admin.vncviewer.launchpipe.2332399709 | C:\Users\admin\AppData\Roaming\VNC-Viewer-7.5.1-Windows-64bit.exe | VNC-Viewer-7.5.1-Windows-64bit.exe | ||||||||||||
User: admin Company: RealVNC Integrity Level: MEDIUM Description: VNC® Viewer Exit code: 0 Version: 7.5.1 (r50075) Modules
| |||||||||||||||
| 2560 | C:\Users\admin\AppData\Roaming\VNC-Viewer-7.5.1-Windows-64bit.exe -child 79.145.28.104 -hash 827feeb4c6a8739bff8506af941e741e3800aab8966f55eac6e2a7fcb26ff1e8 -sid S-1-5-21-3896776584-4254864009-862391680-1000 RealVNC.admin.vncviewer.launchpipe.834265337 | C:\Users\admin\AppData\Roaming\VNC-Viewer-7.5.1-Windows-64bit.exe | VNC-Viewer-7.5.1-Windows-64bit.exe | ||||||||||||
User: admin Company: RealVNC Integrity Level: MEDIUM Description: VNC® Viewer Exit code: 0 Version: 7.5.1 (r50075) Modules
| |||||||||||||||
| 2652 | C:\Users\admin\AppData\Roaming\VNC-Viewer-7.5.1-Windows-64bit.exe -child 220.229.238.68 -hash cd010892bcbafcf9334f659e2c99ff56059df9ade9ae738c00b69825c1f38142 -sid S-1-5-21-3896776584-4254864009-862391680-1000 RealVNC.admin.vncviewer.launchpipe.3593508584 | C:\Users\admin\AppData\Roaming\VNC-Viewer-7.5.1-Windows-64bit.exe | VNC-Viewer-7.5.1-Windows-64bit.exe | ||||||||||||
User: admin Company: RealVNC Integrity Level: MEDIUM Description: VNC® Viewer Exit code: 0 Version: 7.5.1 (r50075) Modules
| |||||||||||||||
| 2800 | C:\Users\admin\AppData\Roaming\VNC-Viewer-7.5.1-Windows-64bit.exe -child 97.97.16.25 -hash c7a80715d3ea2679b0e8efc00fb687c2b1e5ff875709437e6d236cfe4e463277 -sid S-1-5-21-3896776584-4254864009-862391680-1000 RealVNC.admin.vncviewer.launchpipe.1319306629 | C:\Users\admin\AppData\Roaming\VNC-Viewer-7.5.1-Windows-64bit.exe | VNC-Viewer-7.5.1-Windows-64bit.exe | ||||||||||||
User: admin Company: RealVNC Integrity Level: MEDIUM Description: VNC® Viewer Exit code: 0 Version: 7.5.1 (r50075) Modules
| |||||||||||||||
| 2812 | "C:\Users\admin\AppData\Roaming\VNC-Viewer-7.5.1-Windows-64bit.exe" | C:\Users\admin\AppData\Roaming\VNC-Viewer-7.5.1-Windows-64bit.exe | — | explorer.exe | |||||||||||
User: admin Company: RealVNC Integrity Level: MEDIUM Description: VNC® Viewer Exit code: 0 Version: 7.5.1 (r50075) Modules
| |||||||||||||||
| 2964 | C:\Users\admin\AppData\Roaming\VNC-Viewer-7.5.1-Windows-64bit.exe -child 43.228.77.161 -hash 4ed04b12c79767b958cb1f309fab339d8c9b7a7401777a1d7ddd412b98a7c508 -sid S-1-5-21-3896776584-4254864009-862391680-1000 RealVNC.admin.vncviewer.launchpipe.394230440 | C:\Users\admin\AppData\Roaming\VNC-Viewer-7.5.1-Windows-64bit.exe | VNC-Viewer-7.5.1-Windows-64bit.exe | ||||||||||||
User: admin Company: RealVNC Integrity Level: MEDIUM Description: VNC® Viewer Exit code: 0 Version: 7.5.1 (r50075) Modules
| |||||||||||||||
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2812 | VNC-Viewer-7.5.1-Windows-64bit.exe | C:\Users\admin\AppData\Roaming\RealVNC\ViewerStore\2e1d3117-f735-4b54-9e4b-a4661473bd04.jrle.tmp | binary | |
MD5:15E3687F6646D01375295AE8BE88CC33 | SHA256:B7DA0CDF611CF3BA4CC228F46996570FB707B1CB945E643EF1AEDFB3C4C9CA47 | |||
| 2812 | VNC-Viewer-7.5.1-Windows-64bit.exe | C:\Users\admin\AppData\Roaming\RealVNC\ViewerStore\2e1d3117-f735-4b54-9e4b-a4661473bd04.jrle | binary | |
MD5:15E3687F6646D01375295AE8BE88CC33 | SHA256:B7DA0CDF611CF3BA4CC228F46996570FB707B1CB945E643EF1AEDFB3C4C9CA47 | |||
| 2812 | VNC-Viewer-7.5.1-Windows-64bit.exe | C:\Users\admin\AppData\Roaming\RealVNC\ViewerStore\2e1d3117-f735-4b54-9e4b-a4661473bd04.vnc | text | |
MD5:77FF5EDA47C7EDAFEC243C12CA574B07 | SHA256:C069C8BACEAFA86CF4998A31875B9968FF57D04649433CA8EE14E5C59281FF1C | |||
| 2812 | VNC-Viewer-7.5.1-Windows-64bit.exe | C:\Users\admin\AppData\Roaming\RealVNC\ViewerStore\96af5674-c74b-448f-aa46-6f7ab96d7e61.jrle.tmp | binary | |
MD5:654ED4C099336298E961774FD545C8F9 | SHA256:C39CDD314A715A29E493114464F038A1638D1C39F1CF012D876B04DC91250DD2 | |||
| 2812 | VNC-Viewer-7.5.1-Windows-64bit.exe | C:\Users\admin\AppData\Roaming\RealVNC\ViewerStore\96af5674-c74b-448f-aa46-6f7ab96d7e61.jrle | binary | |
MD5:654ED4C099336298E961774FD545C8F9 | SHA256:C39CDD314A715A29E493114464F038A1638D1C39F1CF012D876B04DC91250DD2 | |||
| 2812 | VNC-Viewer-7.5.1-Windows-64bit.exe | C:\Users\admin\AppData\Roaming\RealVNC\ViewerStore\96af5674-c74b-448f-aa46-6f7ab96d7e61.vnc.tmp | text | |
MD5:5736E8E434E345C8B1D9BBF164FB1CF7 | SHA256:C0960FA57571B8F6785B72C68F5C04A7EB2A97E767AF2752E606BF73AC2ABD27 | |||
| 2812 | VNC-Viewer-7.5.1-Windows-64bit.exe | C:\Users\admin\AppData\Roaming\RealVNC\ViewerStore\2e1d3117-f735-4b54-9e4b-a4661473bd04.vnc.tmp | text | |
MD5:77FF5EDA47C7EDAFEC243C12CA574B07 | SHA256:C069C8BACEAFA86CF4998A31875B9968FF57D04649433CA8EE14E5C59281FF1C | |||
| 2812 | VNC-Viewer-7.5.1-Windows-64bit.exe | C:\Users\admin\AppData\Roaming\RealVNC\ViewerStore\96af5674-c74b-448f-aa46-6f7ab96d7e61.vnc | text | |
MD5:5736E8E434E345C8B1D9BBF164FB1CF7 | SHA256:C0960FA57571B8F6785B72C68F5C04A7EB2A97E767AF2752E606BF73AC2ABD27 | |||
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
2296 | VNC-Viewer-7.5.1-Windows-64bit.exe | 162.190.41.122:5900 | — | — | — | unknown |
636 | VNC-Viewer-7.5.1-Windows-64bit.exe | 95.123.43.185:5900 | — | — | — | unknown |
2560 | VNC-Viewer-7.5.1-Windows-64bit.exe | 79.145.28.104:5900 | — | — | — | unknown |
2652 | VNC-Viewer-7.5.1-Windows-64bit.exe | 220.229.238.68:5900 | — | — | — | suspicious |
2300 | VNC-Viewer-7.5.1-Windows-64bit.exe | 42.48.85.156:5900 | — | — | — | unknown |
2964 | VNC-Viewer-7.5.1-Windows-64bit.exe | 43.228.77.161:5900 | — | — | — | suspicious |
2800 | VNC-Viewer-7.5.1-Windows-64bit.exe | 97.97.16.25:5900 | — | — | — | unknown |
868 | VNC-Viewer-7.5.1-Windows-64bit.exe | 18.224.21.93:5900 | — | — | — | unknown |
Domain | IP | Reputation |
|---|---|---|
dns.msftncsi.com |
| shared |
PID | Process | Class | Message |
|---|---|---|---|
2652 | VNC-Viewer-7.5.1-Windows-64bit.exe | Potential Corporate Privacy Violation | SUSPICIOUS [ANY.RUN] VNC negotiation was detected (ProtocolVersion message) |
2652 | VNC-Viewer-7.5.1-Windows-64bit.exe | Potential Corporate Privacy Violation | SUSPICIOUS [ANY.RUN] VNC negotiation was detected (Server Security type - None) |
2964 | VNC-Viewer-7.5.1-Windows-64bit.exe | Potential Corporate Privacy Violation | SUSPICIOUS [ANY.RUN] VNC negotiation was detected (Server Security type - None) |