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QyUpdate.exe

爱奇艺影音

BEIJING QIYI CENTURY SCIENCE&TECHNOLOGY CO.,LTD.

Publisher:
爱奇艺  (signed by BEIJING QIYI CENTURY SCIENCE&TECHNOLOGY CO.,LTD.)

Product:
爱奇艺影音

Description:
爱奇艺升级模块

Version:
3.0.0.23

MD5:
cf5c4b962d33ff6ceefaf8076a4984d5

SHA-1:
ed80f3bc7af9242db3abb88c11947f930da302ab

SHA-256:
385b7b535aa6bb0b5cb27ae5707386bb8e9daacda4dcb0cc1192cf2c81fc1833

Scanner detections:
3 / 68

Status:
Clean  (3 probable false positive detections)

Explanation:
These detections are probably false positives (erroneous), the file is probably malware free.

Analysis date:
11/15/2024 9:54:41 PM UTC  (today)

Scan engine
Detection
Engine version

Bkav FE
W32.HfsAdware
1.3.0.6379

Trend Micro House Call
Suspicious_GEN.F47V0514
7.2.167

Vba32 AntiVirus
suspected of Trojan.Downloader.gen.h
3.12.26.4

File size:
308.6 KB (316,008 bytes)

Product version:
3.0.0.23

Copyright:
Copyright (C) 2014 爱奇艺 All Rights Reserved

Original file name:
QyUpdate.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\roaming\iqiyi video\lstyle\qyupdate.exe

Digital Signature
Signed by:
BEIJING QIYI CENTURY SCIENCE&TECHNOLOGY CO.,LTD.

Authority:
VeriSign, Inc.

Valid from:
11/19/2013 8:00:00 AM

Valid to:
2/10/2017 7:59:59 AM

Subject:
CN="BEIJING QIYI CENTURY SCIENCE&TECHNOLOGY CO.,LTD.", OU=TECHNOLOGY PRODUCTS DEPARTMENT, OU=Digital ID Class 3 - Microsoft Software Validation v2, O="BEIJING QIYI CENTURY SCIENCE&TECHNOLOGY CO.,LTD.", L=BEIJING, S=BEIJING, C=CN

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
46C18F6601633DAE52FFD9A4FA162F40

File PE Metadata
Compilation timestamp:
6/13/2015 4:18:16 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:MZZml0OdHzfIlqMxHE7Dug+w4nioG/jXdViIIb:GZsDdTwIMxHE7Cgg4qIIb

Entry address:
0x13E84

Entry point:
E8, 66, 62, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 5D, E9, EA, 07, 00, 00, 3B, 0D, E0, 34, 43, 00, 75, 02, F3, C3, E9, E2, 62, 00, 00, 8B, C1, 83, 60, 04, 00, C7, 00, B4, A4, 42, 00, C6, 40, 08, 00, C3, 8B, FF, 55, 8B, EC, 8B, C1, 8B, 4D, 08, C7, 00, B4, A4, 42, 00, 8B, 09, 89, 48, 04, C6, 40, 08, 00, 5D, C2, 08, 00, 8B, 41, 04, 85, C0, 75, 05, B8, BC, A4, 42, 00, C3, 8B, FF, 55, 8B, EC, 83, 7D, 08, 00, 57, 8B, F9, 74, 2D, 56, FF, 75, 08, E8, E6, 4A, 00, 00, 8D, 70, 01, 56, E8, C7, 14, 00, 00, 59...
 
[+]

Entropy:
6.7781

Code size:
163 KB (166,912 bytes)

The file QyUpdate.exe has been seen being distributed by the following 3 URLs.

http://183.91.33.16/cache/update.ppstream.com/product/.../pps3update.exe

http://update.webscache.net/product/.../pps3update.exe

http://update.ppstream.com/product/.../pps3update.exe

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