home

blindbat.GCUpdate.dll

blindbat

This is the Google Chrome extension manager/updater for the Yontoo blindbat branded web browser plugin which injects banners, text-link and popup ads in the Chorme browser. The module blindbat.GCUpdate.dll by blindbat has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
blindbat  (signed and verified)

Version:
1.0.5379.30105

MD5:
759d93a243cbb2dcc551a37517d1599f

SHA-1:
71fce34fbc8354c69cbbe8e1187b40ddc16c6ae7

SHA-256:
f008741311f1ff6e732ae5c85c3acf53bb7663f9b01ea4956768235d1db9ad2b

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Part of the Yontoo distributed ad-supported web browser extension for Chrome.

Analysis date:
4/25/2024 4:58:56 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Yontoo (M)
17.1.3.3

File size:
913.3 KB (935,192 bytes)

Product version:
1.0.5379.30105

Original file name:
blindbat.GCUpdate.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\blindbat\bin\plugins\blindbat.gcupdate.dll

Digital Signature
Signed by:
blindbat

Authority:
VeriSign, Inc.

Valid from:
11/27/2013 12:00:00 AM

Valid to:
11/27/2014 11:59:59 PM

Subject:
CN=blindbat, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=blindbat, L=San Diego, S=California, C=US

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:
0B7F97173CD91AC680AED809CA9B3B59

File PE Metadata
Compilation timestamp:
9/23/2014 6:43:40 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

Entry address:
0xE43EA

Entry point:
FF, 25, 00, 20, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 01, 00, 10, 00, 00, 00, 18, 00, 00, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 01, 00, 01, 00, 00, 00, 30, 00, 00, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 01, 00, 00, 00, 00, 00, 48, 00, 00, 00, 54, 60, 0E, 00, 9C, 02, 00, 00, 00, 00, 00, 00, 9C, 02, 34, 00, 00, 00, 56, 00, 53, 00, 5F, 00, 56, 00, 45, 00, 52, 00, 53, 00, 49, 00...
 
[+]

Entropy:
7.8817

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
905 KB (926,720 bytes)

Remove blindbat.GCUpdate.dll - Powered by Reason Core Security
herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.