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GrabRez.IEUpdate.dll

GrabRez

This is the Internet Explorer add-on for the Yontoo GrabRez branded web browser plugin (injects banner, text-link and popup ads). The component is responisble for registering the Browser Helper Object into IE and keeping it registered. The module GrabRez.IEUpdate.dll by GrabRez has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
GrabRez  (signed and verified)

Version:
1.0.5433.33147

MD5:
5730d45818a3120ac0334d9d52a8b622

SHA-1:
edae5b5b76cc187195efd8442e2bd1a0704d6b51

SHA-256:
dbcda4ff8b7e86852be93f378c4ff5e36cfe9b2cfb64fbd76d605ba4d7de4235

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Part of the Yontoo distributed ad-supported web browser add-on for Internet Explorer.

Analysis date:
1/12/2025 12:55:24 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Yontoo (M)
17.3.5.3

File size:
654.7 KB (670,440 bytes)

Product version:
1.0.5433.33147

Original file name:
GrabRez.IEUpdate.dll

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\Program Files\grabrez\bin\plugins\grabrez.ieupdate.dll

Digital Signature
Signed by:
GrabRez

Authority:
VeriSign, Inc.

Valid from:
11/3/2014 7:00:00 PM

Valid to:
1/3/2016 6:59:59 PM

Subject:
CN=GrabRez, O=GrabRez, 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:
480BAD6BB5A4820321638294CE8F3B13

File PE Metadata
Compilation timestamp:
11/16/2014 9:25:11 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

Entry address:
0xA392E

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, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 02, 00, 00, 00, 6C, 00, 00, 00, 70, 39, 0A, 00, 70, 1B, 0A, 00, 52, 53, 44, 53, 7F, 56, 82, 1C, 42, DA, 42, 41, 98, 48, 03, 3A, 2B, 9C, 61, 9C, 01, 00, 00, 00, 44, 3A, 5C, 55, 74, 69, 6C, 69, 74, 69, 65, 73, 5C, 32, 7A, 6F, 69, 70, 33, 61, 65, 2E, 74, 6D, 64, 5C, 44, 65, 73, 6B, 74, 6F, 70, 5C, 44, 65, 73, 6B...
 
[+]

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

Code size:
646.5 KB (662,016 bytes)

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