SkypeSetup.exe

Skype

Microsoft Corporation

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

Product:
Skype

Description:
Skype

Version:
7.21.0.100

MD5:
cf12e3f8599b51846f106795603b9afd

SHA-1:
b32535581b1dab0154ceac7fcac90ec128812533

SHA-256:
c81a77bd9947d164129dd2e2e30df7c43a792cb26cebffd559f0f2919c09fff1

Scanner detections:
0 / 68

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

Analysis date:
12/24/2024 5:37:22 PM UTC  (today)

File size:
44.8 MB (46,965,376 bytes)

Product version:
7.21

Copyright:
(c) Skype Technologies S.A.

Original file name:
SkypeSetup.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

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

Digital Signature
Authority:
Microsoft Corporation

Valid from:
7/31/2015 4:53:28 AM

Valid to:
10/31/2016 4:53:28 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:
3/2/2016 4:27:24 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
786432:7NIbsM+9ZKK9WzifBTeAuFdjrCXCwSrRwV5Z/kVXaR4sBq184NvyN4NIbxjk4Kcb:JfKKnJTep7LwCkmlsBfkqNUIh

Entry address:
0x3102C40

Entry point:
60, BE, 00, 70, 88, 00, 8D, BE, 00, A0, B7, FF, 57, 89, E5, 8D, 9C, 24, 80, C1, FF, FF, 31, C0, 50, 39, DC, 75, FB, 46, 46, 53, 68, 6D, 07, 10, 03, 57, 83, C3, 04, 53, 68, 38, BC, C7, 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:
7.9987  (probably packed)

Code size:
44.5 MB (46,649,344 bytes)

The file SkypeSetup.exe has been seen being distributed by the following 36 URLs.

http://download.skype.com/.../SkypeSetupFull.exe

https://docs.google.com/uc?export=download&confirm=_N7I&id=0B3w7PCxGiWd9czg4ck9rRFg1VDg

http://f51.y8top.net/2107tmp/cf/soft/2016/3/ba/.../skype_7210100.exe

http://www.slunecnice.cz/sw/skype/stahnout/17308/.../?md5=WmMMWZFAW7g1aDVWs2gv2g&expires=1458067017

ftp://192.168.10.2/SkypeSetupFull.exe

http://f30.softwaretop.net/2107tmp/cf/soft/2016/3/ba/.../skype_7210100.exe

http://www.slunecnice.cz/sw/skype/stahnout/17308/.../?md5=nyOOaR5IxipmEZmNR7jxJQ&expires=1457966494

http://www.slunecnice.cz/sw/skype/stahnout/17308/.../?md5=AHCrZkw1BIF2tN3oR9qSNQ&expires=1458227106

http://113.171.224.165/.../SkypeSetupFull.exe

Latest 30 of 36 download URLs