home

firefox.exe

File

conFiRmeD aPP nLN

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application firefox.exe by conFiRmeD aPP nLN has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the OutBrowse Revenyou installer. With this installer, users are expecting to download the free Mozilla Firefox web browser but before that occurs they may be presented with additional offers, mostly potentially unwanted software or adware.
Publisher:
conFiRmeD aPP nLN  (signed and verified)

Product:
File

Version:
1.9.3.0

MD5:
7be08bef84c6d648c8b7b8740b280fb0

SHA-1:
4c70e29fafb5d6f68b932a471378f8dae529c436

SHA-256:
46ee9c2a8a9dd7635b423734c83c363495f96722ba180c7cb509c079935145d4

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
12/26/2024 5:30:11 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse (M)
16.10.28.7

File size:
1.1 MB (1,102,344 bytes)

Product version:
1.9.3.0

Copyright:
File

Original file name:
Ionic.Zip-2015Mar31-182248-36b73751-59e2-4d7e-a88b-2205abd28cd0.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
OutBrowse Revenyou

Language:
Language Neutral

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

Digital Signature
Signed by:
conFiRmeD aPP nLN

Authority:
thawte, Inc.

Valid from:
3/25/2015 8:00:00 PM

Valid to:
1/27/2016 6:59:59 PM

Subject:
CN=conFiRmeD aPP nLN, O=conFiRmeD aPP nLN, L=Dublin, S=Dublin, C=IE

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
561280F42176818265520CB811AC8A9F

File PE Metadata
Compilation timestamp:
3/31/2015 2:22:48 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
24576:dbSaE4mvt/uw1QNyLfE+OSFhvyqCKt02CwqJI:dbSv4mvg8hCKa2CtS

Entry address:
0x75F3E

Entry point:
FF, 25, 00, 20, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
7.5485

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
464 KB (475,136 bytes)

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

http://get.0109online.info/.../1427826172/1427826172?37362531663ZF5xLzc6bTwrLzI2LCNeOy0uMi4tI2k2LyoyLi4laDcuI2lvaWJwYHNoW2piNlBfcnBtJV9yYnJraTdmb3FvbR8wXh4vYCMtY2NpcWtpaF5eK2Rrcm5baWlebyhhX2stZ2l3ZmVpWyxpYnMfLGNtbl8fMGFjaGxfY2xxIixkbWJrX1twYmwiLGQuLS0qHy9jcGZoMS0iMWBfaypAPx8wYUNobF9jbHEoTWNvcm8lLS0rKStfdmAjY3NoXmpiYGhfaGI8QGNvYl9sciRhZmtfaF5qXjpAZ21iZWlyI2ZcbGg7LSN5Y2o6Lx9gZjtiYnMuMQ

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