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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 ‘&Crawler Toolbar Helper’.
Publisher:
Crawler.com  (signed by Crawler, LLC)

Product:
Crawler Toolbar

Description:
Crawler Toolbar Browser Object

Version:
5.1.0.277

MD5:
1bb47967912286a5bae639bf46b20fe7

SHA-1:
f685243439d4d35ee499a24a0f4ce7e55b04e0e1

SHA-256:
69a87f328c7ee2da81b62494ccad50302e762d04ff448d517e72f9471ad6d8f5

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 12:27:45 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Crawler (M)
17.3.14.19

File size:
1.2 MB (1,219,864 bytes)

Product version:
5.1.0.277

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:
12/10/2010 1:00:00 AM

Valid to:
12/12/2013 12:59:59 AM

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 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:
1535EDA3C8F2FED30D4497572760F240

Registration
CLSIDs:
{1CB20BF0-BBAE-40A7-93F4-6435FF3D0411}, {4B3803EA-5230-4DC3-A7FC-33638F3D3542}, {4D25FB7A-8902-4291-960E-9ADA051CFBBF}

ProgID:
ctbr.R404Pro

COM registered:
Yes

File PE Metadata
Compilation timestamp:
5/27/2011 9:25:04 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0xC4854

Entry point:
55, 8B, EC, 83, C4, C4, B8, 8C, 37, 4C, 00, E8, 14, 2F, F4, FF, E8, 6F, 08, 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...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
782 KB (800,768 bytes)

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

CLSID name:
&Crawler Toolbar Helper


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