ConvertFilesforFree.dll

Denco Limited

The module ConvertFilesforFree.dll by Denco Limited has been detected as adware 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 ‘ConvertFilesforFree’.
Publisher:
Convert Files for Free  (signed by Denco Limited)

Product:
Convert Files for Free

Version:
8.23.0.0

MD5:
90abbb6537eb35ad1c8bfce883887d55

SHA-1:
819d03294140c915b352869072850bb01bc4056e

SHA-256:
821f2d9fd31fffe02919d936ed3fce8a2205169d0a90485917187943d33b0430

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:
12/24/2024 11:44:22 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Denco.ConvertF (M)
16.8.13.7

File size:
113.6 KB (116,344 bytes)

Product version:
8.23.0.0

Original file name:
ConvertFilesforFree.dll

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\Program Files\convert files for free\convertfilesforfree.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
9/29/2013 8:00:00 PM

Valid to:
9/30/2015 7:59:59 PM

Subject:
CN=Denco Limited, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Denco Limited, L=Hong Kong, S=Hong Kong, C=HK

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:
570F3954FD8AC2184E29E83063A4482B

File PE Metadata
Compilation timestamp:
5/8/2014 9:19:35 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
1536:/xdBHwdHDwLmEJqgP9ZLPldT9sbkbTHuXqugW6csI5MB6HrIEo+e4m:5wdHDwl9Z77TZTOaudCI5MB6HrIT+e4m

Entry address:
0xB764

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, F0, 38, 00, 00, FF, 75, 08, 8B, 4D, 10, 8B, 55, 0C, E8, EC, FE, FF, FF, 59, 5D, C2, 0C, 00, 8B, FF, 55, 8B, EC, 8B, 45, 08, 85, C0, 74, 12, 83, E8, 08, 81, 38, DD, DD, 00, 00, 75, 07, 50, E8, 41, F6, FF, FF, 59, 5D, C3, 8B, FF, 55, 8B, EC, 83, EC, 10, A1, 80, 8B, 01, 10, 33, C5, 89, 45, FC, 8B, 55, 18, 53, 33, DB, 56, 57, 3B, D3, 7E, 1F, 8B, 45, 14, 8B, CA, 49, 38, 18, 74, 08, 40, 3B, CB, 75, F6, 83, C9, FF, 8B, C2, 2B, C1, 48, 3B, C2, 7D, 01, 40, 89, 45, 18...
 
[+]

Entropy:
6.2390

Code size:
66 KB (67,584 bytes)

Internet Explorer BHO
Display name:
ConvertFilesforFree

CLSID:
{59A062A1-5ECA-4a1a-BC44-B2A9283A8ACB}


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