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 4 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 software-files-a.cnet.com and multiple other hosts.
Publisher:
FrostWire Team  (signed by Frostwire, LLC)

Product:
FrostWire 5

Description:
The Fastest File Sharing Application on Earth

Version:
5.3.7.0

MD5:
e9f17f92b652c735eed84810d7b8e37c

SHA-1:
010d934483088df40afe7e5e372e659110538c80

SHA-256:
a5cc008acd4cc119ca951cda9bcc06f843d7cd56305495bdb61b0e79952866d0

Scanner detections:
4 / 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:
4/27/2024 1:59:17 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Trojan.Kryptik
7.1.1

ESET NOD32
8.9264

Malwarebytes
PUP.Optional.OpenCandy
v2014.04.07.09

Rising Antivirus
PE:PUF.OpenCandy!1.9DE5
23.00.65.14405

File size:
10 MB (10,484,512 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:

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:XB46fwAh27JI9fydv4yJ7v7GpSMdb+INLiII+mkBzSYZlpTMI6eN7vyX:XBcdI9fshioMdb+INLbVmkBzbHpAUNTi

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 2 URLs.

http://software-files-a.cnet.com/u/.../frostwire-5.3.7.windows.exe

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