rc51.exe

Just Accept

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application rc51.exe by Just Accept has been detected as adware by 11 anti-malware scanners. The program is a setup application that uses the OutBrowse Revenyou installer. 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.
Publisher:
Just Accept  (signed and verified)

Version:
2015.24.859.9

MD5:
4fb2274a554f45c2a9d15a58c516854f

SHA-1:
24f6541bc0c96220dff3900bcabf0ad1d74ed0aa

SHA-256:
d1638d0a192942fedf58cb969efffb789f21d3b1ca363230562888ee49b9f772

Scanner detections:
11 / 68

Status:
Adware

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

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:
12/25/2024 6:05:57 AM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
PUP/Win32.OutBrowse
2015.02.05

AVG
Generic
2016.0.3195

Baidu Antivirus
PUA.Win32.OutBrowse
4.0.3.1525

Bkav FE
W32.HfsAdware
1.3.0.6379

Dr.Web
Trojan.OutBrowse.92
9.0.1.048

ESET NOD32
Win32/OutBrowse.BA potentially unwanted application
7.0.302.0

G Data
Win32.Application.Agent.2NF35Z
15.2.25

K7 AntiVirus
Unwanted-Program
13.193.14895

Reason Heuristics
PUP.JustAccept
15.2.5.10

Sophos
OutBrowse Revenyou
4.98

VIPRE Antivirus
OutBrowse
37340

File size:
810.1 KB (829,584 bytes)

Product version:
2015.24.859.9

Copyright:
Copyright (C) 2015

Original file name:
2015248599.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
OutBrowse Revenyou

Language:
English (United States)

Common path:
C:\Documents and Settings\{user}\Local settings\temp\rc51.exe

Digital Signature
Signed by:

Authority:
Starfield Technologies, Inc.

Valid from:
1/27/2015 3:21:40 PM

Valid to:
1/12/2016 5:26:42 PM

Subject:
CN=Just Accept, O=Just Accept, L=DUBLIN, C=IE

Issuer:
CN=Starfield Secure Certificate Authority - G2, OU=http://certs.starfieldtech.com/repository/, O="Starfield Technologies, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
5102F3D94D64DD9D

File PE Metadata
Compilation timestamp:
2/4/2015 10:02:55 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:W0XfGxTZyTFB0EzGrfn/LJUfXQD/ewwy/MtiQRb8+/Y:W0XfGx1yTFLGbLJEQD/15MtT8+/Y

Entry address:
0x8159B

Entry point:
E8, FA, A9, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, 28, D8, 49, 00, 8D, 7D, E0, F3, A5, 89, 45, F8, 8B, 45, 0C, 5F, 89, 45, FC, 5E, 85, C0, 74, 0C, F6, 00, 08, 74, 07, C7, 45, F4, 00, 40, 99, 01, 8D, 45, F4, 50, FF, 75, F0, FF, 75, E4, FF, 75, E0, FF, 15, 68, D0, 49, 00, C9, C2, 08, 00, B8, DF, CA, 48, 00, A3, 78, AF, 4B, 00, C7, 05, 7C, AF, 4B, 00, D5, C1, 48, 00, C7, 05, 80, AF, 4B, 00, 89, C1, 48, 00, C7, 05, 84, AF, 4B, 00, C2, C1, 48, 00, C7, 05...
 
[+]

Code size:
622 KB (636,928 bytes)

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