ucbrowser_v5.5.8807.1010_windows_pf101_(build15122320).exe

UC Browser

TAOBAO (CHINA) SOFTWARE CO.,LTD.

The application ucbrowser_v5.5.8807.1010_windows_pf101_(build15122320).exe by TAOBAO (CHINA) SOFTWARE CO.,LTD has been detected as a potentially unwanted program by 3 anti-malware scanners. This is a setup program which is used to install the application. The file has been seen being downloaded from www.filehorse.com and multiple other hosts.
Publisher:
UCWeb Inc.  (signed by TAOBAO (CHINA) SOFTWARE CO.,LTD.)

Product:
UC Browser

Version:
5.5.8807.1010

MD5:
1e5dd2e2332e13aa1965c52246163f9c

SHA-1:
d0116c67c57f969ad17734fd25e4d833f3a5a406

SHA-256:
3074cc84adbd7a42ae961bf40dab45c0eb8615c4dec69002c4d9392334a68368

Scanner detections:
3 / 68

Status:
Potentially unwanted

Analysis date:
11/27/2024 2:12:00 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
DLOADER.Trojan
9.0.1.0360

Reason Heuristics
PUP.Taobao (L)
16.12.9.6

Rising Antivirus
PE:Malware.Generic(Thunder)!1.A1C4 [F]
23.00.65.151224

File size:
52.5 MB (55,092,216 bytes)

Product version:
5.5.8807.1010

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\programs\ucbrowser_v5.5.8807.1010_windows_pf101_(build15122320).exe

Digital Signature
Authority:
VeriSign, Inc.

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

Valid to:
6/22/2016 4:59:59 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:
12/23/2015 5:03:47 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
1572864:xVRHB/dWsrQZYhKqm0XK7pD25VvXjHpFvR:xxAAQZVn0a7pDwFX5

Entry address:
0x8F904

Entry point:
E8, 3D, CA, 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, 67, 98, 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...
 
[+]

Entropy:
7.9984  (probably packed)

Code size:
694.5 KB (711,168 bytes)

The file ucbrowser_v5.5.8807.1010_windows_pf101_(build15122320).exe has been seen being distributed by the following 42 URLs.

http://www.filehorse.com/download/file/.../

http://filehippo.com/download/file/.../

http://uc-browser.fr.softonic.com/download-tracker?th=1/6CH9aeXedl4L8u BHNJXWTW LP1LFlnGQpxqjlxANLnJUMTL0duEOF2Tlbvaa5RfrLbxjfO8ODEYlZr2Fo1eMWBRYGtNl/.../PmMIXEkBdkDgKJgssliUAY9dkPnQTwz7wefGgGL3Sw==

http://filehippo.com/download/file/.../

http://10.138.0.147/sofwaer/.../UCBrowser_V5.5.8807.1010_windows_pf101_(Build15122320).exe

temp:UCBrowser_V5.5.8807.1010_windows_pf101_(Build15122320).exe

Latest 30 of 42 download URLs