freemp3wmaconvertersetup-r100-w.exe

Free mp3 Wma Converter

Koyote-Lab Inc.

The application freemp3wmaconvertersetup-r100-w.exe, “Free mp3 Wma Converter Install” by Koyote-Lab has been detected as a potentially unwanted program by 2 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.koyotelab.net and multiple other hosts.
Publisher:
Koyote-Lab Inc.  (signed and verified)

Product:
Free mp3 Wma Converter

Description:
Free mp3 Wma Converter Install

Version:
1.0.0.127581

MD5:
033494caf80161650b14e61934d4842b

SHA-1:
9dc580741cd2c9b5c4d4816621807f669eda6e32

SHA-256:
e93dd8708dc485f2298f681c2d4e2752ab0d02094648e8a6e7999e73131c0c00

Scanner detections:
2 / 68

Status:
Potentially unwanted

Analysis date:
4/27/2024 2:45:16 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Installer.KoyoteLab.FF
14.7.14.11

Trend Micro House Call
TROJ_GEN.F47V0429
7.2.195

File size:
963.3 KB (986,392 bytes)

Product version:
1.0.0.127581

Copyright:
Copyright (c) 2012

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\freemp3wmaconvertersetup-r100-w.exe

Digital Signature
Signed by:

Authority:
Thawte, Inc.

Valid from:
2/22/2012 8:00:00 PM

Valid to:
2/21/2014 7:59:59 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 9:19:38 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
24576:hzZulmstjfuGSfgv9rlpc8sJNwcb3lDkc26MrIVtTgYl:h8m+aGTpcdJac1wB6MMjgS

Entry address:
0x3415

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, 98, B3, 47, 00, E8, 67, 27, 00, 00, 55, 68, B4, 02, 00, 00, A3, B0, B2, 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, A0, 32, 47, 00, E8, 35, 26, 00, 00, FF, 15, B0, 80, 40, 00, 50, BF, A0, C0, 4C, 00, 57, E8, 23, 26, 00, 00...
 
[+]

Entropy:
7.9882

Packer / compiler:
Nullsoft install system v2.x

Code size:
26 KB (26,624 bytes)

The file freemp3wmaconvertersetup-r100-w.exe has been seen being distributed by the following 2 URLs.

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