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FrostWire.exe

FrostWire

Download Assistant

This is part of the Air Installer, a download manager which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application FrostWire.exe by Download Assistant has been detected as adware by 16 anti-malware scanners. The program is a setup application that uses the AirInstaller Download Manager installer. This program installs potentially unwanted software on your PC at the same time as the software you are trying to install, without adequate consent.
Publisher:
Download Assistant  (signed and verified)

Product:
FrostWire

Version:
3.0.0.91

MD5:
bf75d71f683359da68f7f2890413f178

SHA-1:
1f9b664d2535ac1cabc8a71c5ae9e05367f33cd8

SHA-256:
de31eb0123138c4c9b37ac446918080a58d7a9b82d939a0c36b7511a13a04f82

Scanner detections:
16 / 68

Status:
Adware

Explanation:
Bundles additional software, mostly toolbars and other potentially unwanted applications using the Vittalia monitization installer.

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
4/20/2024 12:26:54 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Application.Bundler.AirInstaller.5
5739642

avast!
Win32:Adware-CKC [PUP]
150319-1

Bitdefender
Gen:Variant.Application.Bundler.AirInstaller.5
1.0.20.585

Bkav FE
W32.HfsAdware
1.3.0.6379

Comodo Security
Application.Win32.DownloadAssistant.S
21910

Dr.Web
Trojan.Vittalia.30
9.0.1.05190

Emsisoft Anti-Malware
Gen:Variant.Application.Bundler.AirInstaller
9.0.0.4799

ESET NOD32
Win32/DownloadAssistant.A potentially unwanted (variant)
9.11537

F-Secure
Riskware.Gen:Variant.Application.Bundler
5.13.68

G Data
Gen:Variant.Application.Bundler.AirInstaller
15.4.25

MicroWorld eScan
Gen:Variant.Application.Bundler.AirInstaller.5
16.0.0.351

NANO AntiVirus
Trojan.Win32.Vittalia.dqfrig
0.30.20.1219

Panda Antivirus
Trj/Genetic.gen
15.04.27.06

Reason Heuristics
Threat.Air Software.Bundler
15.4.27.1

Rising Antivirus
PE:Malware.XPACK-HIE/Heur!1.9C48
23.00.65.15425

VIPRE Antivirus
Threat.4782985
39676

File size:
957.7 KB (980,648 bytes)

Product version:
3.0.0.91

Copyright:
(c) Download Assistant

Original file name:
FrostWire.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
AirInstaller Download Manager

Language:
English (United States)

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

Digital Signature
Signed by:
Download Assistant

Authority:
Symantec Corporation

Valid from:
2/15/2015 6:00:00 PM

Valid to:
2/16/2016 5:59:59 PM

Subject:
CN=Download Assistant, O=Download Assistant, L=Victoria, S=British Columbia, C=CA

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
3784E4CAC60231ED82FD7E8E845E8CE3

File PE Metadata
Compilation timestamp:
4/11/2015 10:56:39 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:T0lSbLkCbkJAyqFGVazPDkHAVtqi2n+gWM8oojU:Z3kCyAUAkHmE1+gtojU

Entry address:
0x126A

Entry point:
55, 8B, EC, 83, EC, 10, 53, 56, 57, 6A, 00, FF, 15, 08, 10, 49, 00, 8B, F8, 33, D2, 8B, CF, 8B, 5F, 3C, 03, DF, 2B, 05, 1C, 10, 40, 00, 89, 45, F4, 1B, D2, F7, D8, 89, 55, F8, 0F, B7, 73, 14, 83, D2, 00, F7, DA, 89, 75, F0, 52, 8B, 93, A0, 00, 00, 00, 50, 8B, 44, 1E, 24, 03, 05, 28, 10, 40, 00, 50, FF, B3, A4, 00, 00, 00, E8, 88, FD, FF, FF, 8B, 54, 1E, 28, 83, C4, 10, A1, 28, 10, 40, 00, 2B, D0, 83, FA, 01, 76, 0D, 8B, 4C, 1E, 24, 03, C8, 03, CF, E8, F2, FE, FF, FF, A1, 20, 10, 40, 00, 83, C6, 40, 03, F3...
 
[+]

Entropy:
7.0431

Developed / compiled with:
Microsoft Visual C++

Code size:
574.5 KB (588,288 bytes)

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

http://yes-downloads.com/USA/FrostWire/.../download.php

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