converter.exe

Hengyida Information Technology CO.,LTD.

The application converter.exe, “EasiestSoft Video Converter Setup ” by Hengyida Information Technology CO.,LTD has been detected as adware by 3 anti-malware scanners. The program is a setup application that uses the Inno Setup installer. The file has been seen being downloaded from www.regnow.com and multiple other hosts.
Publisher:
EasiestSoft.com   (signed by Hengyida Information Technology CO.,LTD.)

Description:
EasiestSoft Video Converter Setup

Version:
3.4.0

MD5:
5d9392c091e8f447b2968778d1b479c0

SHA-1:
d43bdab0f5b2240f0615fa870b877d53296f1d22

SHA-256:
2c7512c05b06afdb4820a6ceafa28a54aec425e0df19e162bb71ca1932677232

Scanner detections:
3 / 68

Status:
Adware

Analysis date:
5/10/2024 12:02:36 AM UTC  (today)

Scan engine
Detection
Engine version

Bkav FE
W32.HfsAdware
1.3.0.7383

Dr.Web
Adware.Downware.11276
9.0.1.0334

Reason Heuristics
PUP.HengyidaInformationTechnologyCOLTD.Installer (M)
15.11.30.23

File size:
11 MB (11,508,320 bytes)

Copyright:
Copyright (C) 2011-2015 EasiestSoft International LLC.

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
English (United States)

Common path:
C:\users\{user}\downloads\programs\converter.exe

Digital Signature
Authority:
WoSign CA Limited

Valid from:
1/14/2015 1:26:35 PM

Valid to:
2/14/2016 1:26:35 PM

Subject:
CN="Hengyida Information Technology CO.,LTD.", E=EastRiverGroup@yahoo.com, O="Hengyida Information Technology CO.,LTD.", L=Chengdu, S=Sichuan, C=CN

Issuer:
CN=WoSign Class 3 Code Signing CA, O=WoSign CA Limited, C=CN

Serial number:
39DF2C4756EF0BB3A40DE9654C6F34FA

File PE Metadata
Compilation timestamp:
6/20/1992 5:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
196608:Qth4XXEzv0tWXlzXA0rXDXPXCc8rDaB23TBdRmdWVU1bLLy2PCT8MRw7qe2t:9yctWBnrXDXvCrHaB23TBdqVh6TFw2z

Entry address:
0x991C

Entry point:
55, 8B, EC, 83, C4, CC, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, AA, 97, FF, FF, E8, B1, A9, FF, FF, E8, DC, CB, FF, FF, E8, 63, CC, FF, FF, E8, 0A, F3, FF, FF, E8, 71, F4, FF, FF, 33, C0, 55, 68, C6, 9F, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 7C, 9F, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 9B, FE, FF, FF, E8, 26, FA, FF, FF, 8D, 55, F0, 33, C0, E8, E0, D0, FF, FF, 8B, 55, F0, B8, D4, CD, 40, 00, E8, 5B, 98, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, D4, CD, 40, 00, B2, 01, B8...
 
[+]

Entropy:
7.9998

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
36.5 KB (37,376 bytes)

The file converter.exe has been seen being distributed by the following 5 URLs.

https://www.regnow.com/softsell/visitor.cgi?affiliate=46249&action=site&vendor=37488&ref=https://software-download.name/download/win/.../eas-video-converter-for-windows_r46249.exe&linkid=convert-quicktime-video-to-flv_download_local

http://www.easiestsoft.com/download/.../eas-video-converter-for-windows.exe

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