fastfreeconverter_x64.dll

Denco Limited

The module fastfreeconverter_x64.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.
Publisher:
Fast Free Converter  (signed by Denco Limited)

Product:
Fast Free Converter

Version:
6.21.0.0

MD5:
5cb7b54e07d8ceb3b91f75d17cab0c82

SHA-1:
500f2892ec3cc7673f067469a6bac66ce0b72db9

SHA-256:
502ed7ba8a10c7b94db6f9a895192896e18d963471387dc7d6f9757b0e03ace7

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:
4/26/2024 5:32:11 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Denco (M)
16.7.15.6

File size:
133.6 KB (136,824 bytes)

Product version:
6.21.0.0

Original file name:
FastFreeConverter.dll

File type:
Dynamic link library (Win64 DLL)

Language:
English (United States)

Common path:
C:\Program Files\fast free converter\fastfreeconverter_x64.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

Registration
CLSID:
{F5580E24-8416-4DFD-90B3-078D4EDF4FCB}

ProgID:
FastFreeConverter.1

COM registered:
Yes

File PE Metadata
Compilation timestamp:
12/7/2013 4:28:22 AM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:WBEDUyxpyUHYti20xTM5/T9XU4oeIFmTFK4a:mwpxppHYti22cT9dD+

Entry address:
0xC2D8

Entry point:
48, 89, 5C, 24, 08, 48, 89, 74, 24, 10, 57, 48, 83, EC, 20, 49, 8B, F8, 8B, DA, 48, 8B, F1, 83, FA, 01, 75, 05, E8, 27, 46, 00, 00, 4C, 8B, C7, 8B, D3, 48, 8B, CE, 48, 8B, 5C, 24, 30, 48, 8B, 74, 24, 38, 48, 83, C4, 20, 5F, E9, A7, FE, FF, FF, CC, CC, CC, 40, 55, 41, 54, 41, 55, 41, 56, 41, 57, 48, 83, EC, 50, 48, 8D, 6C, 24, 40, 48, 89, 5D, 40, 48, 89, 75, 48, 48, 89, 7D, 50, 48, 8B, 05, D2, 1B, 01, 00, 48, 33, C5, 48, 89, 45, 08, 8B, 5D, 60, 33, FF, 4D, 8B, F1, 45, 8B, F8, 89, 55, 00, 85, DB, 7E, 2A, 44...
 
[+]

Entropy:
5.8947

Code size:
74 KB (75,776 bytes)

Remove fastfreeconverter_x64.dll - Powered by Reason Core Security