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ctbr.dll

Crawler Toolbar

Crawler, LLC

The module ctbr.dll, “Crawler Toolbar Browser Object” by Crawler has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is installed within the context of Internet Explore as a BHO (Browser Helper Object) under the name ‘’.
Publisher:
Crawler.com  (signed by Crawler, LLC)

Product:
Crawler Toolbar

Description:
Crawler Toolbar Browser Object

Version:
5.1.0.250

MD5:
53d5aed42806772bcf064176bca75932

SHA-1:
87794c3d9b13ee9e9753fd99a58a390a1d5eac4d

SHA-256:
f8f5a0037e190dedb7fd346e4ab280c9f759a5b098fbed2c17275ad18e7c14e1

Scanner detections:
1 / 68

Status:
Potentially unwanted

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
12/24/2024 11:32:30 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Crawler (M)
17.2.19.9

File size:
1.2 MB (1,211,344 bytes)

Product version:
5.1.0.250

Copyright:
© Crawler.com

Original file name:
ctbr.dll

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\Program Files\crawler\toolbar\ctbr.dll

Digital Signature
Signed by:
Crawler, LLC

Authority:
VeriSign, Inc.

Valid from:
11/25/2008 6:00:00 PM

Valid to:
12/12/2010 5:59:59 PM

Subject:
CN="Crawler, LLC", OU=IT, OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Crawler, LLC", L=Boca Raton, S=Florida, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2004 CA, OU=Terms of use at https://www.verisign.com/rpa (c)04, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
2BB61CFF3A3CCE8EA9D1B965D643FEC8

File PE Metadata
Compilation timestamp:
10/16/2009 9:51:17 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0xC2748

Entry point:
55, 8B, EC, 83, C4, C4, B8, D0, 04, 4C, 00, E8, F0, 4F, F4, FF, E8, 67, 29, F4, FF, 8D, 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, 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, 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, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
6.6447

Developed / compiled with:
Microsoft Visual C++

Code size:
772.5 KB (791,040 bytes)

Internet Explorer BHO
CLSID:
{1CB20BF0-BBAE-40A7-93F4-6435FF3D0411}


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