google chrome.exe

File

Best iNsTAll TlL

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application google chrome.exe by Best iNsTAll TlL 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. The installer is marketed through download protals and search ads as Google's Chrome web browser but will also install additional software offers which include adware, PUPs and browser toolbars.
Publisher:
Best iNsTAll TlL  (signed and verified)

Product:
File

Version:
1.9.3.0

MD5:
d82e6fc719f17cc4395a041813c3a7c7

SHA-1:
81370783da88a0bcd6fbaff5ae6854bf20169ced

SHA-256:
003fec28321d2aa141e57fdae333d01df3460063526f6364f17ef088963609bd

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 '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:
12/24/2024 5:32:19 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse (M)
16.11.5.9

File size:
1.1 MB (1,101,672 bytes)

Product version:
1.9.3.0

Copyright:
File

Original file name:
Ionic.Zip-2015Apr17-182019-0156482a-40d2-48c7-b898-0af1786080a3.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
OutBrowse Revenyou

Language:
Language Neutral

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

Digital Signature
Authority:
thawte, Inc.

Valid from:
4/15/2015 8:00:00 PM

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

Subject:
CN=Best iNsTAll TlL, O=Best iNsTAll TlL, L=Dublin, S=Dublin, C=IE

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

Serial number:
36C1CFA7EEBE392359D0C1578BAEFAC7

File PE Metadata
Compilation timestamp:
4/17/2015 2:20:20 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:yMiy4IadS4ms5I6e66fEheKhWsm6g6NdovGQCcd7VhbGRij9C6Js6kCavE9rDvh:ybSaE4mvt/vfOcGDy7VhbG8CIs62vc/

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:
7.5482

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

Code size:
464 KB (475,136 bytes)

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

http://getr.0120d.info/.../1429294812/1429294812?20913727549ZWVrNDI4bjYuLCgkZDQyNC00H2c5KjM3LyVrNi8fcWk0LiZcd2JucGU4ZGtycBwyXh4wXyAuXWJsJWZsaGVlYCpabW0cMWNcZmtqaVwjMl1oa2xyWmdoHDBmKDMuKSwuIC5dYWhpbmpeXWJpb2tfbGNkbydjcWAiW3duWGxmXGxaaGE0RW9mZmleKTxjbmZrZR1lZmVjZ1xpXDtHZm5kZWMkPmRpbW1cJWEqOyoyLy40JmBibGc7KyF2YG49KQ

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