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installation.exe

Yes Apps

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 Yes Apps 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.
Publisher:
Yes Apps  (signed and verified)

MD5:
13ad8112542004b67ed17f038bf4b874

SHA-1:
353ce487ad567252dcdb132745a00d88affec0b8

SHA-256:
acd7a13b55e4f6542c289cabf82bb9abf9be21216bbb11e79e72deac5ad7e18a

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:
12/24/2024 5:38:27 PM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
PUP/Win32.OutBrowse
2014.12.24

Avira AntiVirus
APPL/Outbrowse.Gen
7.11.197.154

AVG
Potentially harmful program Downloader
2016.0.2993

ESET NOD32
Win32/OutBrowse.BN potentially unwanted application
9.7.0.302.0

herdProtect (fuzzy)
variant of uh hack v1.1.7.exe (Adware)
2015.9.8.0

K7 AntiVirus
Trojan
13.188.14426

Malwarebytes
PUP.Optional.OutBrowse
v2015.09.08.12

Reason Heuristics
PUP.Outbrowse.YesApps.Bundler (M)
15.8.3.5

Trend Micro House Call
Suspici.D7386B62
7.2.251

File size:
583.3 KB (597,280 bytes)

File type:
Executable application (Win32 EXE)

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

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

Digital Signature
Signed by:
Yes Apps

Authority:
thawte, Inc.

Valid from:
12/16/2014 8:00:00 PM

Valid to:
12/17/2015 7:59:59 PM

Subject:
CN=Yes Apps, O=Yes Apps, L=Dublin, S=Dublin, C=IE

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

Serial number:
09183CB6D2B76F4BEF1BA013E2A2DBE1

File PE Metadata
Compilation timestamp:
12/5/2009 6:50:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:7fsMg7HpTI6YxAmWDpBhKbVbSKzv+R+6da+YjcUyzRRJ1pJl866Fh:7UpJTPYx/axUVbnzw+6dz4LG7l8Z

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...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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