windows7 loader activator.exe

safe instalL opt

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application windows7 loader activator.exe by safe instalL opt 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.
Publisher:
TFZXW  (signed by safe instalL opt)

Product:
TFZXW

Version:
6719.1568.1367.1751

MD5:
cfdea803efd3414349dd2dacabce6c5e

SHA-1:
f0e851ceb0474a4b9237670fe8615d5962fe2cc4

SHA-256:
e1abd50d51aaa7c3051cc7f73f72fdb4085ce52b647c1b3b640984467182f9eb

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:
12/24/2024 1:32:17 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse (M)
16.9.23.11

File size:
751.3 KB (769,312 bytes)

Product version:
6719.1568.1367.1751

Copyright:
TFZXW

Trademarks:
TFZXW

File type:
Executable application (Win32 EXE)

Bundler/Installer:
OutBrowse Revenyou (using Nullsoft Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\windows7 loader activator.exe

Digital Signature
Authority:
thawte, Inc.

Valid from:
6/4/2015 5:30:00 AM

Valid to:
1/28/2016 5:29:59 AM

Subject:
CN=safe instalL opt, O=safe instalL opt, L=Dublin, S=Dublin, C=IE

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

Serial number:
7CE9482E21CE2D394DA3648C8B5C135C

File PE Metadata
Compilation timestamp:
12/6/2009 4:22:12 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:TW36shgMgOl7rPICvr0EfOOs7XX2MUOp/vBgJthN1/mohTmXpFr8niLetiSfc8vX:636sJrgCvr2WMvp/WV/mohTKt8niLoiT

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, 1C, 45, 00, E8, F1, 2B, 00, 00, A3, 64, 1B, 45, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 37, 43, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, DB, 44, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, A0, 47, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9836

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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