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updater.dll

Skype

Microsoft Corporation

The library updater.dll, “Skype Updater Library” has been detected as malware by 10 anti-virus scanners.
Publisher:
Skype Technologies  (signed by Microsoft Corporation)

Product:
Skype

Description:
Skype Updater Library

Version:
6.8.1.61523

MD5:
c64a7819a8ff857b325c5a0ee6cda263

SHA-1:
877bcc36a5d5b560923ca48a892146f3fe9dd652

SHA-256:
8e50da37020496eebd55152c4f2c68583e7dc86574a27ac3cd7b4cebfdcda4a3

Scanner detections:
10 / 68

Status:
Malware

Analysis date:
1/12/2025 4:44:55 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Pioneer-C
160518-2

AVG
Win32/Floxif
2015.0.4591

Dr.Web
Win32.FloodFix.7
9.0.1.05190

Emsisoft Anti-Malware
Win32.Floxif
11.5.0.6191

F-Prot
W32/Floxif.B
4.6.5.141

Kaspersky
Virus.Win32.Pioneer
15.0.0.562

McAfee
Trojan.Dropper-FIY!C64A7819A8FF
18.0.204.0

Microsoft Security Essentials
Threat.Undefined
1.223.1443.0

Norman
Win32.Floxif.A
28.05.2016 15:32:18

Sophos
Virus 'W32/Floxif-C'
5.23

File size:
172.6 KB (176,743 bytes)

Product version:
6.8

Copyright:
(c) Skype Technologies. All rights reserved.

Trademarks:
All rights reserved.

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\Program Files\skype\updater\updater.dll

Digital Signature
Signed by:
Microsoft Corporation

Authority:
Microsoft Corporation

Valid from:
3/13/2013 8:31:10 PM

Valid to:
6/13/2014 8:31:10 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:
33000000BAC6104032D6DD18900001000000BA

File PE Metadata
Compilation timestamp:
10/23/2013 2:11:46 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:mi9GtuQJ/d4esGP4q62lQBV+UdE+rECWp7hKfTng:mSUeOvABV+UdvrEFp7hKf7g

Entry address:
0x704C

Entry point:
E9, BB, 4B, 00, 00, 83, 7D, 0C, 01, 75, 05, E8, 38, 38, 00, 00, FF, 75, 08, 8B, 4D, 10, 8B, 55, 0C, E8, EC, FE, FF, FF, 59, 5D, C2, 0C, 00, 6A, 0C, 68, 00, 09, 01, 10, E8, 85, 01, 00, 00, 6A, 0E, E8, 89, 3D, 00, 00, 59, 83, 65, FC, 00, 8B, 75, 08, 8B, 4E, 04, 85, C9, 74, 2F, A1, 24, 31, 01, 10, BA, 20, 31, 01, 10, 89, 45, E4, 85, C0, 74, 11, 39, 08, 75, 2C, 8B, 48, 04, 89, 4A, 04, 50, E8, 16, F2, FF, FF, 59, FF, 76, 04, E8, 0D, F2, FF, FF, 59, 83, 66, 04, 00, C7, 45, FC, FE, FF, FF, FF, E8, 0A, 00, 00, 00...
 
[+]

Entropy:
7.2729

Packer / compiler:
Xtreme-Protector v1.05

Code size:
46.5 KB (47,616 bytes)

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