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installation.exe

Bon Don Jov

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 Bon Don Jov has been detected as adware by 24 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.down1702tech.info.
Publisher:
Bon Don Jov  (signed and verified)

MD5:
c8c0a6217d4185c00e1a351c7a9be1de

SHA-1:
bf63318a67d7419c265e451e89cd4b1d1a89893d

SHA-256:
d2295b341c04c54c707372a199ced9bff5d1ecff09bf9db01cdfad49a4318dcb

Scanner detections:
24 / 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:
5/13/2024 11:07:20 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Bundler.Outbrowse.AS
697

Agnitum Outpost
PUA.OutBrowse
7.1.1

Avira AntiVirus
PUA/Outbrowse.Gen
7.11.215.110

avast!
PUP-gen [PUP]
2014.9-150309

AVG
Potentially harmful program Downloader
2016.0.3175

Bitdefender
Gen:Variant.Application.Bundler.Outbrowse.1
1.0.20.340

Bkav FE
W32.HfsAdware
1.3.0.6379

Comodo Security
Application.Win32.AltBrowse.HY
21349

Dr.Web
Trojan.OutBrowse.54
9.0.1.068

Emsisoft Anti-Malware
Application.Bundler.Outbrowse.AS
8.15.03.09.01

ESET NOD32
Win32/OutBrowse.BK potentially unwanted application
9.7.0.302.0

Fortinet FortiGate
Riskware/OutBrowse
3/9/2015

F-Secure
Riskware.Application.Bundler.Outbrowse
11.2015-09-03_2

G Data
Gen:Variant.Application.Bundler.Outbrowse
15.3.25

herdProtect (fuzzy)
variant of free tv.rar_2.exe (Adware)
2015.6.15.16

K7 AntiVirus
Unwanted-Program
13.200.15206

Kaspersky
not-a-virus:AdWare.Win32.OutBrowse
14.0.0.2372

Malwarebytes
PUP.Optional.OutBrowse
v2015.03.09.01

McAfee
Program.Adware-OutBrowse.c
5600.6831

MicroWorld eScan
Gen:Variant.Application.Bundler.Outbrowse.1
16.0.0.204

NANO AntiVirus
Trojan.Win32.OutBrowse.dmikik
0.30.0.296

Reason Heuristics
PUP.Bundler.Outbrowse
15.3.9.13

Sophos
PUA 'OutBrowse Revenyou'
5.11

VIPRE Antivirus
Threat.4784459
38552

File size:
558.1 KB (571,488 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:
Bon Don Jov

Authority:
GlobalSign nv-sa

Valid from:
11/19/2014 1:36:12 AM

Valid to:
11/20/2015 1:36:12 AM

Subject:
CN=Bon Don Jov, O=Bon Don Jov, L=Dublin, C=IE

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

Serial number:
112120D679EF1EE7D9572B904048A1A11800

File PE Metadata
Compilation timestamp:
12/5/2009 2:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:stEsvBQaIabJOhegYAd60frp60U6HYhFJLf7+SOs7pMH22h:sjQanbJSH6VVVRf7N/yH2

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:
7.9668

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.down1702tech.info/.../get8?p=13013&d=24749&l=24044&n=0&d1=1&s=rh-ujp1-009645005&clickid=b5f1e188-4388-4f04-8000-bf1fb3760345

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