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installation.exe

OTOPIA SOFT

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 OTOPIA SOFT has been detected as adware by 16 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 dl.file14desktop.com.
Publisher:
OTOPIA SOFT  (signed and verified)

MD5:
0ce060841860aebb546abbe2cbda3f36

SHA-1:
b2140d9fc852664874367dd7818ce305fb8dedb3

SHA-256:
35e9879d2a392d55811ebd50f0dac174450c0a291c265f62a2202fea7559bd3d

Scanner detections:
16 / 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:
12/27/2024 2:18:17 AM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
PUP/Win32.OutBrowse
2014.12.12

Avira AntiVirus
APPL/Outbrowse.Gen
7.11.194.128

avast!
Malware-gen
141130-1

AVG
Potentially harmful program Downloader.CHJ
2014.0.4189

Dr.Web
infected with Trojan.OutBrowse.46
9.0.1.05190

ESET NOD32
Win32/OutBrowse.BK potentially unwanted application
7.0.302.0

Fortinet FortiGate
Riskware/OutBrowse
12/11/2014

IKARUS anti.virus
PUA.OutBrowse
t3scan.1.8.5.0

K7 AntiVirus
Trojan
13.186.14309

Malwarebytes
PUP.Optional.OutBrowse
v2014.12.11.03

McAfee
Program.Adware-OutBrowse.c
16.8.708.2

NANO AntiVirus
Trojan.Win32.OutBrowse.djogzg
0.28.6.63850

Reason Heuristics
PUP.OTOPIASOFT.M
15.1.4.13

Sophos
Generic PUA DB
4.98

Trend Micro House Call
Suspici.05DBE0FE
7.2.345

VIPRE Antivirus
Threat.4823950
35418

File size:
566.4 KB (580,008 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:
OTOPIA SOFT

Authority:
GlobalSign nv-sa

Valid from:
12/5/2014 3:24:56 AM

Valid to:
12/6/2015 3:24:56 AM

Subject:
CN=OTOPIA SOFT, O=OTOPIA SOFT, L=Dublin, C=IE

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
112139A8B0DC3A4BC64F2B7614FA56B4D72C

File PE Metadata
Compilation timestamp:
12/5/2009 4:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:p8fdmJMaHF7/985IXKdVzMo/VER7h5VRVW8+sfIkOU3U8yZTwGIa:psJUB/25IIwo/VEdh5VyhTsUTZTwGI

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:
7.9737

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://dl.file14desktop.com/.../get10?p=13013&d=24699&l=24043&n=0&d1=1&s=mbs-f40&clickid=c0f4e5fb-0053-4274-b7db-189c2edab8f7

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