Skype.exe
Skype by Microsoft Corporation (Signed)
Version: | 6.9.0.106 |
MD5: | 7d677b93a0cfa26c8a4029aba71c2ea6 |
SHA1: | 45a994ab8ad33336d04bf3fa99c0c85ca964c70a |
Overview
skype.exe executes as a process with the local user's privileges usually within the context of Windows Explorer. It is set to be run when the PC boots and the user logs into Windows (added to the Run registry key for the current user). It has been configured with a firewall exception which allows both inbound and outbound network communication without being blocked. It is installed with a couple of know programs including Skype™ 6.9 published by Skype Technologies S.A., Skype™ 4.1 from Skype Technologies S.A. and Skype™ 4.1 by Skype Technologies S.A..
Details
File name: | skype.exe |
Publisher: | Skype Technologies S.A. |
Product name: | Skype |
Description: | Skype |
Typical file path: | C:\Program Files\skype\phone\skype.exe |
File version: | 6.9.0.106 |
Product version: | 6.9 |
Size: | 19.52 MB (20,472,992 bytes) |
Certificate |
Issued to: | Microsoft Corporation |
Authority (CA): | Microsoft Corporation |
Effective date: | Wednesday, March 13, 2013 |
Expiration date: | Friday, June 13, 2014 |
Digital DNA |
File packed: | Yes |
.NET CLR: | No |
More details
Programs
The following programs will install this file
Skype is a proprietary Voice over IP service and software application. The service allows users to communicate with peers by voice using a microphone, video by using a webcam, and instant messaging over the Internet. Phone calls may be placed to recipients on the traditional telephone networks. Calls to other users within the Skype service are free of charge, while calls to landline telephones and mobile phones are charged via a debit-b...
Behaviors
Startup files (user) run
Runs under the registry key 'HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'
- 'Skype' → "C:\Program Files\Skype\Phone\Skype.exe" /minimized /regrun
Scheduled tasks
- The job '{515DED7E-15CD-4992-A5DD-91A1C43173E8}' runs on registration in the path '\{515DED7E-15CD-4992-A5DD-91A1C43173E8}'
- The job '{DA4420AC-BD47-4EB0-9506-863E2B3A0DD0}' runs on registration in the path '\{DA4420AC-BD47-4EB0-9506-863E2B3A0DD0}'
- The job '{467D1168-0D33-4AC6-8C6B-21AC9AD469AF}' runs on registration in the path '\{467D1168-0D33-4AC6-8C6B-21AC9AD469AF}'
- The task '{B529F8F5-DB16-4EDF-B841-9EB96B50C39A}' runs on registration in the path '\{B529F8F5-DB16-4EDF-B841-9EB96B50C39A}'
- The task '{3BB6BEF0-D335-454E-B627-D19FDF795408}' runs on registration in the path '\{3BB6BEF0-D335-454E-B627-D19FDF795408}'
- The task '{6600C6BF-269A-4164-909D-896A062D840E}' runs on registration in the path '\{6600C6BF-269A-4164-909D-896A062D840E}'
- The job '{1B10F218-8DA6-4386-A890-7B593183EA76}' runs on registration in the path '\{1B10F218-8DA6-4386-A890-7B593183EA76}'
- The job '{473160FB-A4A6-4C6F-A495-D6825CA28D27}' runs on registration in the path '\{473160FB-A4A6-4C6F-A495-D6825CA28D27}'
- The job '{B1C8204A-F723-4FFD-BDD6-FB1ADFD299E5}' runs on registration in the path '\{B1C8204A-F723-4FFD-BDD6-FB1ADFD299E5}'
- The job '{1E9C2119-DD9E-4011-BD3E-CFE24A260118}' runs on registration in the path '\{1E9C2119-DD9E-4011-BD3E-CFE24A260118}'
- The task '{53F71766-4485-4AE0-AA60-81C2A5D8EB2E}' runs on registration in the path '\{53F71766-4485-4AE0-AA60-81C2A5D8EB2E}'
Windows firewall allowed programs
Exceptions allow programs to access to the Internet through an outbound connections
- Firewall exception for 'C:\Program Files\Skype\Phone\Skype.exe'
Network connections
Access through an approved Windows firewall exception
[TCP] db3msgr5011008.gateway.messenger.live.com (157.56.126.92:443)
[TCP] 91.190.218.62:12350
[TCP] bn1msgr1011409.gateway.edge.messenger.live.com (134.170.18.206:443)
[TCP] 213.199.179.156:40027
[TCP] db3msgr5011210.gateway.messenger.live.com (157.56.126.126:443)
[TCP] a92-122-207-145.deploy.akamaitechnologies.com (92.122.207.145:443)
[TCP] 91.190.218.56:12350
[TCP] a173-222-118-161.deploy.static.akamaitechnologies.com (173.222.118.161:443)
[TCP] 84-255-253-65.static.t-2.net (84.255.253.65:42834)
[TCP] vpn29-37-192-193.lds.net.ua (193.192.37.29:38947)
[UDP] listens on port 53337
[UDP] listens on port 49155
[UDP] listens on port 50466
[UDP] listens on port 61947
[UDP] listens on port 56900
[UDP] listens on port 58429
[UDP] listens on port 63485
[UDP] listens on port 53525
[UDP] listens on port 57116
[UDP] listens on port 65316
[UDP] listens on port 49153
Resource utilization
(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
CPU |
Total CPU: | 0.00972185% | |
Kernel CPU: | 0.00383602% | |
User CPU: | 0.00588583% | |
Kernel CPU time: | 402,204,203 ms/min | |
CPU cycles: | 5,273,744/sec | |
Context switches: | 734/sec | |
Memory |
Private memory: | 146.19 MB | |
Private (maximum): | 157.19 MB | |
Private (minimum): | 60.77 MB | |
Non-paged memory: | 146.19 MB | |
Virtual memory: | 509.27 MB | |
Virtual memory (peak): | 554.49 MB | |
Working set: | 93.11 MB | |
Working set (peak): | 159.75 MB | |
Page faults: | 39,865,824/min | |
I/O |
I/O read transfer: | 153.8 KB/sec | |
I/O read operations: | 32/sec | |
I/O write transfer: | 27.53 KB/sec | |
I/O write operations: | 12/sec | |
I/O other transfer: | 32.24 KB/sec | |
I/O other operations: | 404/sec | |
Resource allocations |
Threads: | 43 | |
Handles: | 1107 | |
GUI GDI count: | 293 | |
GUI GDI peak: | 326 | |
GUI USER count: | 165 | |
GUI USER peak: | 220 | |
Process properties
Threads
Averages
Skype.exe (main module) |
Total CPU: | 0.05790117% | |
Kernel CPU: | 0.01244287% | |
User CPU: | 0.04545830% | |
CPU cycles: | 2,760,823/sec | |
Context switches: | 9/sec | |
Memory: | 39.03 MB | |
wow64.dll |
Total CPU: | 0.00288243% | |
Kernel CPU: | 0.00001698% | |
User CPU: | 0.00286545% | |
CPU cycles: | 72,992/sec | |
Memory: | 252 KB | |
wow64cpu.dll |
Total CPU: | 0.00243663% | |
Kernel CPU: | 0.00058142% | |
User CPU: | 0.00185521% | |
CPU cycles: | 71,975/sec | |
Memory: | 32 KB | |
msvcrt.dll |
Total CPU: | 0.00127478% | |
Kernel CPU: | 0.00014164% | |
User CPU: | 0.00113314% | |
CPU cycles: | 17,790/sec | |
Memory: | 708 KB | |
WININET.dll |
Total CPU: | 0.00122527% | |
Kernel CPU: | 0.00122527% | |
User CPU: | 0.00000000% | |
CPU cycles: | 24,078/sec | |
Memory: | 980 KB | |
ntdll.dll |
Total CPU: | 0.00054741% | |
Kernel CPU: | 0.00028028% | |
User CPU: | 0.00026713% | |
CPU cycles: | 9,980/sec | |
Memory: | 1.66 MB | |
mshtml.dll (Windows Internet Explorer by Microsoft) |
Total CPU: | 0.00042493% | |
Kernel CPU: | 0.00028329% | |
User CPU: | 0.00014164% | |
CPU cycles: | 9,294/sec | |
Memory: | 13.67 MB | |
wow64win.dll |
Total CPU: | 0.00026470% | |
Kernel CPU: | 0.00004179% | |
User CPU: | 0.00022291% | |
CPU cycles: | 5,553/sec | |
Memory: | 416 KB | |
Common loaded modules
These are modules that are typiclaly loaded within the context of this process.
Distribution by Windows OS
OS version | distribution |
Windows 7 Home Premium |
38.26% |
|
Windows 7 Professional |
11.30% |
|
Windows 7 Ultimate |
10.43% |
|
Windows 8.1 |
8.70% |
|
Windows 8 Single Language |
6.96% |
|
Windows 8 Pro |
6.09% |
|
Microsoft Windows XP |
4.35% |
|
Windows 8.1 Single Language |
2.61% |
|
Windows 8 |
1.74% |
|
Windows 8.1 Pro |
1.74% |
|
Windows 8.1 Pro with Media Center |
1.74% |
|
Windows 8.1 Enterprise |
1.74% |
|
Windows 8 Pro with Media Center |
1.74% |
|
Windows 8 Enterprise N |
0.87% |
|
Windows Vista Home Premium |
0.87% |
|
Windows 7 Home Basic |
0.87% |
|
Distribution by country
United States installs about 32.14% of Skype.
Distribution by PC manufacturer
PC Manufacturer | distribution |
Dell |
28.57% |
|
Toshiba |
11.69% |
|
Lenovo |
11.69% |
|
Sony |
11.69% |
|
Acer |
9.74% |
|
Hewlett-Packard |
8.44% |
|
ASUS |
7.79% |
|
Intel |
2.60% |
|
GIGABYTE |
1.95% |
|
American Megatrends |
1.95% |
|
Alienware |
1.30% |
|
Samsung |
1.30% |
|
Compaq |
1.30% |
|