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wcoretb.dll

Windows Core Toolbar

search core systems

The module wcoretb.dll by search core systems has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. This file is typically installed with the program Windows Core Toolbar by Core Systems which is a potentially unwanted software program.
Publisher:
search core systems  (signed and verified)

Product:
Windows Core Toolbar

Version:
1.0.1.1

MD5:
745bb3ee41dd95c44b77a8e21e71798e

SHA-1:
3ce36712398fc464dbf12e46c4c06b751a5dd4e2

Scanner detections:
1 / 68

Status:
Adware

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:
4/19/2024 10:10:43 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.searchcoresystems.Toolbar (M)
16.2.13.17

File size:
613.5 KB (628,272 bytes)

Product version:
1.0.1.1

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\Program Files\core systems\windows core toolbar\wcoretb.dll

Digital Signature
Signed by:
search core systems

Authority:
GlobalSign nv-sa

Valid from:
1/13/2012 11:23:55 AM

Valid to:
1/13/2013 11:23:55 AM

Subject:
CN=search core systems, O=search core systems, C=CA

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
112161BFE8B30B66C06A60ADF51015575814

Registration
CLSID:
{3A6BE320-DC9B-4D24-A6E8-621B81544F4B}

COM registered:
Yes

File PE Metadata
Compilation timestamp:
2/12/2012 9:23:53 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:cDTWaHd13qd69uj9iMwUyvbcIj2SAL42xrof888888888888W88888888888Ka:OT9d13pujsoyvbcIkHrza

Entry address:
0x7B9D8

Entry point:
55, 8B, EC, 83, C4, C0, B8, 58, AD, 47, 00, E8, B8, C2, F8, FF, B8, FC, AB, 47, 00, A3, 24, 1B, 48, 00, B8, 01, 00, 00, 00, FF, 15, 24, 1B, 48, 00, E8, FA, 93, F8, FF, 8B, C0, 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:
6.5001

Developed / compiled with:
Microsoft Visual C++

Code size:
491 KB (502,784 bytes)

The file wcoretb.dll has been discovered within the following programs.

Windows Core Toolbar  by Core Systems
Windows Core Toolbar installs a toolbar in your Web browser that collects and stores information about your web browsing habits and sends this information to a remote server in order to suggest services or provide ads via the toolbar.
68% remove it
 
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