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SkypeSetup.exe

Skype

Microsoft Corporation

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

Product:
Skype

Description:
Skype

Version:
7.8.99.102

MD5:
7182c8031730aa3be6c860f5f39223d4

SHA-1:
b551d2a8c39a0cc16a841dee2db23900011256f9

SHA-256:
98a1a70b525dd3338f508b452ec18323a7a0b3c1b64bc600fec8a1112010da98

Scanner detections:
0 / 68

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

Analysis date:
12/27/2024 12:44:54 PM UTC  (today)

File size:
38.8 MB (40,700,016 bytes)

Product version:
7.8

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
Signed by:
Microsoft Corporation

Authority:
Microsoft Corporation

Valid from:
7/30/2015 4:53:28 PM

Valid to:
10/30/2016 4:53:28 PM

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:
8/7/2015 3:10:55 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
786432:atJjZIm+kG2Icb9YNQ/1AomIJeDyUYstm5fMbZfjVi/Kms9tXuvyuKSYMBV43c3:aPmmFI69YNtIXMb3ETs9EvMSYMos3

Entry address:
0x2B0D340

Entry point:
60, BE, 00, B0, 88, 00, 8D, BE, 00, 60, B7, FF, 57, 89, E5, 8D, 9C, 24, 80, C1, FF, FF, 31, C0, 50, 39, DC, 75, FB, 46, 46, 53, 68, 37, B7, B0, 02, 57, 83, C3, 04, 53, 68, 3A, 23, 68, 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:
7.9983  (probably packed)

Code size:
38.5 MB (40,382,464 bytes)

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

http://skype.gmw.cn/.../SkypeSetupFull.exe

herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.