Rolimno.IEUpdate.dll

Rolimno

This is the Internet Explorer add-on for the Yontoo Rolimno 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 Rolimno.IEUpdate.dll by Rolimno has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Rolimno  (signed and verified)

Version:
1.0.5414.36987

MD5:
39229b19dc15af9c83fe43469cef9bf2

SHA-1:
1be54e10a6d488d62a834d2d331635d661dbf512

SHA-256:
034bd961760d732e6fc6e2f9287bcd7c3753cc0c0d2a30051de0358c28f13b3c

Scanner detections:
1 / 68

Status:
Adware

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

Analysis date:
2/26/2025 4:51:32 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Yontoo (M)
17.3.12.9

File size:
654.8 KB (670,488 bytes)

Product version:
1.0.5414.36987

Original file name:
Rolimno.IEUpdate.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
8/13/2013 5:30:00 AM

Valid to:
8/14/2015 5:29:59 AM

Subject:
CN=Rolimno, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Rolimno, 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:
0D2645238961D2084208FC4B5B89E7FD

File PE Metadata
Compilation timestamp:
10/29/2014 10:02:57 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

Entry address:
0xA3926

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, 68, 39, 0A, 00, 68, 1B, 0A, 00, 52, 53, 44, 53, 26, 6E, FD, 05, 52, 49, FE, 44, B8, 70, 48, A9, ED, 6B, E9, 9A, 01, 00, 00, 00, 44, 3A, 5C, 55, 74, 69, 6C, 69, 74, 69, 65, 73, 5C, 73, 6A, 67, 71, 73, 72, 32, 74, 2E, 65, 30, 69, 5C, 44, 65, 73, 6B, 74, 6F, 70, 5C, 44, 65, 73, 6B...
 
[+]

Entropy:
7.8285

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

Code size:
646.5 KB (662,016 bytes)

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