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setup_freeflvconverter.exe

Free FLV Converter

Koyote-Lab Inc.

The application setup_freeflvconverter.exe, “Free FLV Converter Install” by Koyote-Lab has been detected as a potentially unwanted program by 10 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 FLV Converter

Description:
Free FLV Converter Install

Version:
1.0.0.0

MD5:
defa1bfee33c777d09b3b6c5b12b81f3

SHA-1:
2c29bbfe9b80469865faaeceb16c1e1071468e88

SHA-256:
21878b48a1bf3a9a07bd6cada8378b3f7520948dcd9dc52b88c648b793617ddb

Scanner detections:
10 / 68

Status:
Potentially unwanted

Analysis date:
11/2/2024 5:19:24 PM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
Win-PUP/SearchSuite
2015.08.14

Baidu Antivirus
Adware.Win32.SearchSuite
4.0.3.1624

Bkav FE
W32.HfsAdware
1.3.0.7062

Dr.Web
Adware.Searcher.2497
9.0.1.035

ESET NOD32
Win32/Toolbar.SearchSuite
10.8427

G Data
Win32.Application.KoyoteLab
16.2.25

MicroWorld eScan
Win32/Toolbar.SearchSuite
17.0.0.105

Quick Heal
PUA.Koyotelabi.Gen
2.16.14.00

Reason Heuristics
PUP.Bandoo.KoyoteLab.Installer (M)
16.2.4.19

Trend Micro House Call
TROJ_GEN.F47V0826
7.2.35

File size:
499 KB (510,976 bytes)

Product version:
1.0.0.127770

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_freeflvconverter.exe

Digital Signature
Signed by:
Koyote-Lab Inc.

Authority:
Thawte, Inc.

Valid from:
2/23/2012 7:00:00 AM

Valid to:
2/22/2014 6:59:59 AM

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 7:19:23 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
12288:c0aSJy7YQfYo4XDYGEu1/ribWb/A5xBWWkxYzkrKqP1wRgzT:c0aS4cc4XDY4liCDcs4gP

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...
 
[+]

Entropy:
7.9062

Packer / compiler:
Nullsoft install system v2.x

Code size:
25 KB (25,600 bytes)

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

http://download.cdn.koyotesoft.com/r/cdn/.../Setup_FreeFlvConverter.exe

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