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installation.exe

Salyutem Plyus LLC

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application installation.exe by Salyutem Plyus has been detected as adware by 9 anti-malware scanners. The program is a setup application that uses the OutBrowse Revenyou installer. According to AVG, this software downloads additional adware offers during setup. The file has been seen being downloaded from get.file17desktop.com.
Publisher:
Salyutem Plyus LLC  (signed and verified)

MD5:
d72f3b0f0a6cbd5617cd40d5d8163551

SHA-1:
a45b50fd8634590111cd8e27cf0e73fdc1575961

SHA-256:
39a50dfdcc20d73be2d76292a8ff20fae0f54312d73e9ee9c80ee353cccaf207

Scanner detections:
9 / 68

Status:
Adware

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

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:
11/24/2024 4:24:40 AM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
PUP/Win32.OutBrowse
2014.12.25

Avira AntiVirus
APPL/Outbrowse.Gen
7.11.197.170

AVG
Potentially harmful program Downloader.CVZ
2014.0.4235

ESET NOD32
Win32/OutBrowse.BO potentially unwanted application
7.0.302.0

F-Secure
Win32.Ramnit.N
5.13.68

IKARUS anti.virus
Trojan-Clicker.Win32.Agent
t3scan.1.8.5.0

Malwarebytes
PUP.Optional.OutBrowse
v2014.12.24.11

Reason Heuristics
PUP.SalyutemPlyus.M
15.1.4.13

Trend Micro House Call
Suspici.D7386B62
7.2.358

File size:
572.6 KB (586,392 bytes)

File type:
Executable application (Win32 EXE)

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

Language:
Language Neutral

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

Digital Signature
Signed by:
Salyutem Plyus LLC

Authority:
thawte, Inc.

Valid from:
12/14/2014 7:00:00 PM

Valid to:
12/15/2015 6:59:59 PM

Subject:
CN=Salyutem Plyus LLC, O=Salyutem Plyus LLC, L=Kharkiv, S=Arkansas, C=UA

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

Serial number:
6B6BB9E1A48F64F47503D8DCF6A5D0D3

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

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:VurGy0fKUgIj0AlEfQ715cMyqV1TDp2IKwIbwDU2FT7db:VultPy0IcGjc6CIKwIbw/Ffp

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:
7.9740

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

http://get.file17desktop.com/.../Get?p=11646&d=18464&l=17609&n=1

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