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UCBrowser.exe

UC浏览器

TAOBAO (CHINA) SOFTWARE CO.,LTD.

The application UCBrowser.exe by TAOBAO (CHINA) SOFTWARE CO.,LTD has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
UCWeb Inc.  (signed by TAOBAO (CHINA) SOFTWARE CO.,LTD.)

Product:
UC浏览器

Version:
6.0.1471.813

MD5:
84a3e7461f35c1e1689c9a16f566e17f

SHA-1:
b10307dbc3f3d50d3bbf828925ae684ef3160103

SHA-256:
ccb3904f85c2ecb584146900aff8d3279a6de72db2b398fcfdb8e19883167986

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/25/2024 9:07:59 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Taobao (L)
17.1.16.14

File size:
1.1 MB (1,172,368 bytes)

Product version:
6.0.1471.813

Copyright:
Copyright 2008-2016 UCWeb Inc. All rights reserved.

Original file name:
UCBrowser.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\ucbrowser\application\6.0.1471.813\backup\ucbrowser.exe

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

Authority:
VeriSign, Inc.

Valid from:
6/16/2016 2:00:00 AM

Valid to:
7/15/2018 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:
780A0032A6CE7D0B5D5452F5CDE520DC

File PE Metadata
Compilation timestamp:
1/16/2017 12:52:14 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
14.0

Entry address:
0x6FBDB

Entry point:
E8, B5, 08, 00, 00, E9, 8E, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 57, 56, 53, 33, FF, 8B, 44, 24, 14, 0B, C0, 7D, 14, 47, 8B, 54, 24, 10, F7, D8, F7, DA, 83, D8, 00, 89, 44, 24, 14, 89, 54, 24, 10, 8B, 44, 24, 1C, 0B, C0, 7D, 14, 47, 8B, 54, 24, 18, F7, D8, F7, DA, 83, D8, 00, 89, 44, 24, 1C, 89, 54, 24, 18, 0B, C0, 75, 18, 8B, 4C, 24, 18, 8B, 44, 24, 14, 33, D2, F7, F1, 8B, D8, 8B, 44, 24, 10, F7, F1, 8B, D3, EB, 41, 8B, D8, 8B, 4C, 24, 18, 8B, 54, 24, 14, 8B, 44, 24, 10, D1, EB, D1, D9...
 
[+]

Entropy:
6.7425

Code size:
593 KB (607,232 bytes)

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to www.turktelekom.com.tr  (195.175.112.168:80)

TCP (HTTP):
Connects to ec2-52-202-52-20.compute-1.amazonaws.com  (52.202.52.20:80)

TCP (HTTP):
Connects to c4.3e.559e.ip4.static.sl-reverse.com  (158.85.62.196:80)

TCP (HTTP):
Connects to server-54-192-203-77.fra50.r.cloudfront.net  (54.192.203.77:80)

TCP (HTTP):
Connects to cc.3e.559e.ip4.static.sl-reverse.com  (158.85.62.204:80)

TCP (HTTP SSL):
Connects to ec2-52-1-139-99.compute-1.amazonaws.com  (52.1.139.99:443)

TCP (HTTP SSL):
Connects to a23-217-204-6.deploy.static.akamaitechnologies.com  (23.217.204.6:443)

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