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FastestChrome.exe

FastestChrome

FastestChrome.com

The application FastestChrome.exe 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, however the file is not signed with an authenticode signature from a trusted source. The setup routine uses the RevenYou.Com Pay Per Install platform (OutBrowse) which bundles additional software offers inclduing toolbars, extensions, PC utilities as well as other PUPs. The file has been seen being downloaded from cdn.outbrowse.com.
Publisher:
FastestChrome.com

Product:
FastestChrome

Version:
2.0

MD5:
4b159489d193b3e04ec88daa097d4951

SHA-1:
9b56f76f395cdafdcd94ac7e809fb74a6fed15f9

SHA-256:
2b826249f7e57fdf50aea663ab137b37b4f03faf326bdd4d571eb5d1b5e04020

Scanner detections:
3 / 68

Status:
Potentially unwanted

Explanation:
Bundles additional adware offers during download and installation using the OutBrowse installer.

Analysis date:
4/23/2024 9:23:34 PM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
Trojan.Win32.Agent
4.0.3.131126

ESET NOD32
Win32/OutBrowse
7.9090

Reason Heuristics
PUP.Win.Reputation
16.1.7.20

File size:
58.2 KB (59,581 bytes)

Copyright:
© FastestChrome

Trademarks:
FastestChrome.com

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

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

File PE Metadata
Compilation timestamp:
12/5/2009 2:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
1536:FpgpHzb9dZVX9fHMvG0D3XJljiz1kqIzjbanyz:3gXdZt9P6D3XJZg15Kt

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
5.7797

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

http://cdn.outbrowse.com/.../FastestChrome.exe

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