setup_freeconverter.exe

Free mp3 Wma Converter

Koyote-Lab Inc.

The application setup_freeconverter.exe, “Free mp3 Wma Converter Install” by Koyote-Lab has been detected as a potentially unwanted program by 8 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from download.cdn.koyotesoft.com.
Publisher:
Bandoo Media Inc  (signed by Koyote-Lab Inc.)

Product:
Free mp3 Wma Converter

Description:
Free mp3 Wma Converter Install

Version:
1.0.0.0

MD5:
2c8e5f6a7791d8990b4e228c195dd71e

SHA-1:
ba4795832645a99c793dda3ac46ca26e0ad285b8

SHA-256:
fdca5289d0fa2eb55a13f3245f05ebaa1f4c76aabbf09e8b985867fe39c00694

Scanner detections:
8 / 68

Status:
Potentially unwanted

Analysis date:
4/25/2024 3:53:47 PM UTC  (today)

Scan engine
Detection
Engine version

AVG
Skodna.Generic
2016.0.3215

Dr.Web
Adware.Searcher.2497
9.0.1.029

ESET NOD32
Win32/Toolbar.SearchSuite
9.8496

Fortinet FortiGate
Adware/Toolbar
1/29/2015

Malwarebytes
PUP.Optional.Bandoo.A
v2015.01.29.09

MicroWorld eScan
Win32/Toolbar.SearchSuite
16.0.0.87

Reason Heuristics
PUP.Installer.KoyoteLab
15.1.29.9

Trend Micro House Call
TROJ_GEN.F47V0831
7.2.29

File size:
517.4 KB (529,808 bytes)

Product version:
1.0.0.127769

Copyright:
Copyright (c) 2011

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
Thawte, Inc.

Valid from:
2/22/2012 7:00:00 PM

Valid to:
2/21/2014 6:59:59 PM

Subject:
CN=Koyote-Lab Inc., OU=DEV, O=Koyote-Lab Inc., L=Panama City, S=Panama, C=PA

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
7AD16C59E384A2E3D38D2287483F9B2B

File PE Metadata
Compilation timestamp:
4/10/2010 8:19:23 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
12288:20aSYPy7YQfYoPrIDE8GQLJASmDMIcVQ1DH3mRGGN9hu1wRgzE:20aSRccDIDE+dWMIt9qNdgQ

Entry address:
0x33E9

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, 70, 85, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 80, 40, 00, 55, FF, 15, B0, 82, 40, 00, 6A, 08, A3, 78, 06, 47, 00, E8, 67, 27, 00, 00, 55, 68, B4, 02, 00, 00, A3, 90, 05, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 6C, 85, 40, 00, FF, 15, 80, 81, 40, 00, 68, 54, 85, 40, 00, 68, 80, 85, 46, 00, E8, 35, 26, 00, 00, FF, 15, B0, 80, 40, 00, 50, BF, A0, 10, 4C, 00, 57, E8, 23, 26, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
25 KB (25,600 bytes)

The file setup_freeconverter.exe has been seen being distributed by the following URL.

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