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ucbrowser_v5.5.7045.1004_windows_pf101_(build15110406).exe

UC Browser

TAOBAO (CHINA) SOFTWARE CO.,LTD.

The application ucbrowser_v5.5.7045.1004_windows_pf101_(build15110406).exe by TAOBAO (CHINA) SOFTWARE CO.,LTD has been detected as a potentially unwanted program by 2 anti-malware scanners. This is a setup program which is used to install the application. The file has been seen being downloaded from pdds.ucweb.com and multiple other hosts.
Publisher:
UCWeb Inc.  (signed by TAOBAO (CHINA) SOFTWARE CO.,LTD.)

Product:
UC Browser

Version:
5.5.7045.1004

MD5:
d40914d59bc96e138d9723a568559c91

SHA-1:
bd488e6e37db0851a1dce1089f52d3d40ff726ea

SHA-256:
a96f0ba21749b1daf0070ba664c02da10c5e50ecdfbb4afb494dde02282af3d0

Scanner detections:
2 / 68

Status:
Potentially unwanted

Analysis date:
12/25/2024 1:23:11 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
DLOADER.Trojan
9.0.1.0309

Reason Heuristics
PUP.Taobao (L)
16.12.7.17

File size:
52.7 MB (55,306,632 bytes)

Product version:
5.5.7045.1004

Copyright:
Copyright 2008-2014 UCWeb Inc. All rights reserved.

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\ucbrowser_v5.5.7045.1004_windows_pf101_(build15110406).exe

Digital Signature
Signed by:
TAOBAO (CHINA) SOFTWARE CO.,LTD.

Authority:
VeriSign, Inc.

Valid from:
5/23/2014 2:00:00 AM

Valid to:
6/22/2016 1:59:59 AM

Subject:
CN="TAOBAO (CHINA) SOFTWARE CO.,LTD.", OU=RDC, O="TAOBAO (CHINA) SOFTWARE CO.,LTD.", L=Hangzhou, S=Zhejiang, 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:
348A4D46C9A1A9EDC2B4818465A66BED

File PE Metadata
Compilation timestamp:
11/3/2015 10:22:36 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
1572864:9PETE5ICEw0GsKsReySv8u4CxbABqvpTi1G1x8:2TE6CqfleyckibAGKGI

Entry address:
0x8F0F4

Entry point:
E8, 1D, CB, 00, 00, E9, 7F, FE, FF, FF, 3B, 0D, 80, F7, 4A, 00, 75, 02, F3, C3, E9, C9, 12, 00, 00, 55, 8B, EC, 83, EC, 14, 53, 56, 33, DB, 57, 8B, 7D, 08, 89, 5D, F8, 89, 5D, F4, 89, 5D, FC, 85, FF, 75, 18, E8, 7A, 1F, 00, 00, 6A, 16, 5E, 89, 30, E8, 41, D2, FF, FF, 8B, C6, 5F, 5E, 5B, 8B, E5, 5D, C3, 6A, 24, 68, FF, 00, 00, 00, 57, E8, E7, 9B, FB, FF, 8B, 75, 0C, 83, C4, 0C, 85, F6, 74, D1, 39, 5E, 04, 7F, 12, 7C, 04, 39, 1E, 73, 0C, E8, 40, 1F, 00, 00, 6A, 16, 5E, 89, 30, EB, C9, 6A, 07, 58, 39, 46, 04...
 
[+]

Code size:
692.5 KB (709,120 bytes)

The file ucbrowser_v5.5.7045.1004_windows_pf101_(build15110406).exe has been seen being distributed by the following 17 URLs.

http://pdds.ucweb.com/.../package?uc_param_str=ve&product=ucbrowser&fileid2=16497&pfid=101&bid=400&lang=russian&from=www-dft-dft-pc

http://wap.ucweb.com/files/UCBrowser/ar-sa/.../UCBrowser_V5.5.7045.1004_windows_pf101_(Build15110406).exe

temp:UCBrowser_V5.5.7045.1004_windows_pf101_(Build15110406).exe

temp:UCBrowser_V5.5.7045.1004_windows_pf101__Build15110406_.exe

http://pdds.ucweb.com/.../package?uc_param_str=ve&product=ucbrowser&fileid2=16499&pfid=101&bid=33436&lang=arabic&from=www-dft-dft-pc

http://wap.ucweb.com/files/UCBrowser/pt-br/.../UCBrowser_V5.5.7045.1004_windows_pf101_(Build15110406).exe

http://www.besplatnoprogrammy.ru/dl/soft/.../UCBrowser_V5.5.7045.1004_windows_pf101_(Build15110406).exe

http://pdds.ucweb.com/.../bypfid?product=UCBrowser&pfid=101&lang=en-us&bid=354&direct=true&from=PC_banner

http://relizua.com/.../go.php?url=aHR0cDovL3dhcC51Y3dlYi5jb20vZmlsZXMvVUNCcm93c2VyL3J1LzQwMC9VQ0Jyb3dzZXJfVjUuNS43MDQ1LjEwMDRfd2luZG93c19wZjEwMV8oQnVpbGQxNTExMDQwNikuZXhl

http://pdds.ucweb.com/download/newest/UCBrowser/id/101/.../PC_banner

http://cloudcomputingsoft.com/.../ucbrowser.exe

http://wap.ucweb.com/files/UCBrowser/en-us/.../UCBrowser_V5.5.7045.1004_windows_pf101_(Build15110406).exe

http://pdds.ucweb.com/.../package?uc_param_str=ve&product=ucbrowser&fileid2=16495&pfid=101&bid=354&lang=english&from=www-dft-dft-pc

http://pdds.ucweb.com/.../package?uc_param_str=ve&product=ucbrowser&fileid2=16493&pfid=101&bid=33188&lang=spanish&from=www-dft-dft-pc

http://wap3.ucweb.com/files/UCBrowser/en-us/.../UCBrowser_V5.5.7045.1004_windows_pf101_(Build15110406).exe

http://toolboox.com/.../uc-browser.exe

http://pdds.ucweb.com/download/newest/UCBrowser/en-us/101/.../PC_banner

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