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frostwire-5.3.7.windows.exe

FrostWire 5

Frostwire, LLC

The application frostwire-5.3.7.windows.exe, “The Fastest File Sharing Application on Earth” by Frostwire has been detected as a potentially unwanted program by 3 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The installer uses the OpenCandy monitzation platform which will donwload and install offers in the setup for potentially unwanted software including ad/search-supported toolbars. The file has been seen being downloaded from dl.frostwire.com.
Publisher:
FrostWire Team  (signed by Frostwire, LLC)

Product:
FrostWire 5

Description:
The Fastest File Sharing Application on Earth

Version:
5.3.7.0

MD5:
703d5ab830f15afbb64a21f183d464a3

SHA-1:
10015dbaf2b256d66cd132db0d469082f6e110d8

SHA-256:
6efccdf48d22dd1f8230f017ebd17b39494356934fb088df1cef7fa5b85f77d9

Scanner detections:
3 / 68

Status:
Potentially unwanted

Explanation:
Packages the OpenCandy software bundler that offers to install additional software and may include web browser add-ons and toolbars which display advertising (based on publisher settings and geo context).

Analysis date:
4/24/2024 2:42:03 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Trojan.Kryptik
7.1.1

ESET NOD32
Win32/OpenCandy
8.9040

Malwarebytes
PUP.Optional.OpenCandy
v2014.04.07.08

File size:
10 MB (10,500,920 bytes)

Product version:
5.3.7.0

Copyright:
FrostWire Team 2008

Original file name:
frostwire-5.3.7.windows.exe

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\frostwire-5.3.7.windows.exe

Digital Signature
Signed by:
Frostwire, LLC

Authority:
Thawte, Inc.

Valid from:
1/25/2012 7:00:00 PM

Valid to:
3/24/2014 7:59:59 PM

Subject:
CN="Frostwire, LLC", O="Frostwire, LLC", L=Miami Beach, S=Florida, C=US

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

Serial number:
264DCE56AC64C06671DB1D22E4E51941

File PE Metadata
Compilation timestamp:
4/10/2010 8:19:31 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
196608:6fLk4ry+MzYS0jfICpX7MxB4/L5ioi+rasKANgAd+QmuLeXLyp4Vjtrc8:6f44ry+McS0jfIEM32L5Bi0oQP5iJT

Entry address:
0x354B

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, D8, 84, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 80, 40, 00, 55, FF, 15, B0, 82, 40, 00, 6A, 08, A3, 98, 06, 47, 00, E8, 67, 27, 00, 00, 55, 68, B4, 02, 00, 00, A3, B0, 05, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, 86, 40, 00, FF, 15, 80, 81, 40, 00, 68, 04, 86, 40, 00, 68, A0, 85, 46, 00, E8, 35, 26, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, A0, 10, 4C, 00, 57, E8, 23, 26, 00, 00...
 
[+]

Entropy:
7.9732

Packer / compiler:
Nullsoft install system v2.x

Code size:
25 KB (25,600 bytes)

The file frostwire-5.3.7.windows.exe has been seen being distributed by the following URL.

http://dl.frostwire.com/frostwire/.../frostwire-5.3.7.windows.exe

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