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SkypeSetup.exe

Skype

Microsoft Corporation

This is a setup and installation application. The file has been seen being downloaded from go.skype.com and multiple other hosts.
Publisher:
Skype Technologies S.A.  (signed by Microsoft Corporation)

Product:
Skype

Description:
Skype

Version:
7.23.73.105

MD5:
5523e8903f4cb02a51f7ca74ee2cf843

SHA-1:
374d6f8d5d547d637b6bb97240641ab3d2123d0d

SHA-256:
ece686ef77942b67f027cd44240db3a9b33a89d8a515f056daef5f82333bb61b

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)
Whitelisted  (by digital signature)

Analysis date:
12/24/2024 4:58:37 PM UTC  (today)

File size:
43.1 MB (45,201,536 bytes)

Product version:
7.23

Copyright:
(c) Skype Technologies S.A.

Original file name:
SkypeSetup.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\skypesetup.exe

Digital Signature
Signed by:
Microsoft Corporation

Authority:
Microsoft Corporation

Valid from:
7/31/2015 5:53:28 AM

Valid to:
10/31/2016 5:53:28 AM

Subject:
CN=Skype Software Sarl, OU=MOPR, O=Microsoft Corporation, L=Redmond, S=Washington, C=US

Issuer:
CN=Microsoft Code Signing PCA, O=Microsoft Corporation, L=Redmond, S=Washington, C=US

Serial number:
3300000110109D6B6E7785AE8D000100000110

File PE Metadata
Compilation timestamp:
4/29/2016 10:58:42 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
786432:v+Pl3bKanz9NjRa2xqGvtlZz4R52XlKRnz7kGSkFk/D3Vwstw+EqK9:v+PdKaz9jBp/ZsMKnz7kGdk/rVw99

Entry address:
0x2F422D0

Entry point:
60, BE, 00, 50, 87, 00, 8D, BE, 00, C0, B8, FF, 57, 89, E5, 8D, 9C, 24, 80, C1, FF, FF, 31, C0, 50, 39, DC, 75, FB, 46, 46, 53, 68, 6D, 07, F4, 02, 57, 83, C3, 04, 53, 68, C3, D2, AC, 02, 56, 83, C3, 04, 53, 50, C7, 03, 03, 00, 02, 00, 90, 90, 90, 90, 90, 55, 57, 56, 53, 83, EC, 7C, 8B, 94, 24, 90, 00, 00, 00, C7, 44, 24, 74, 00, 00, 00, 00, C6, 44, 24, 73, 00, 8B, AC, 24, 9C, 00, 00, 00, 8D, 42, 04, 89, 44, 24, 78, B8, 01, 00, 00, 00, 0F, B6, 4A, 02, 89, C3, D3, E3, 89, D9, 49, 89, 4C, 24, 6C, 0F, B6, 4A...
 
[+]

Entropy:
7.9986  (probably packed)

Code size:
42.8 MB (44,883,968 bytes)

The file SkypeSetup.exe has been seen being distributed by the following 12 URLs.

https://go.skype.com/.../7.22.0.109

https://go.skype.com/getskype-partner73?intcmp=T_142-_-H-_-020516-_-recovery.accounts

http://www.programosy.pl/.../pobierz,skype,2.html

https://go.skype.com/.../7.23.0.105

http://download.skype.com/6b299e4bcff18dc8b24d41ae51d68173/partner/.../SkypeSetupFull.exe

http://ui.skype.com/ui/0/7.21.73.100/.../latestversion

https://go.skype.com/.../6.11.0.102

https://download.skype.com/6b299e4bcff18dc8b24d41ae51d68173/partner/.../SkypeSetupFull.exe

http://www.skype.com/.../getskype-wlm

http://dl3.vessoft.com/files2/s/skype_windows/7.23.73.105/.../SkypeSetupFull.exe

https://download.skype.com/6b299e4bcff18dc8b24d41ae51d68173/partner/.../SkypeSetup.exe

https://go.skype.com/getskype-partner73

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