installer_adobe_flash_player_english.exe

Click Yes

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application installer_adobe_flash_player_english.exe by Click Yes has been detected as adware by 18 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 domsem.com.edgesuite.net and multiple other hosts.
Publisher:
Click Yes  (signed and verified)

MD5:
b4af22f727de1bcff4a1f998faa94b2f

SHA-1:
bf8a2f0c2ec51c7ad7519c40b4e3f657a0faa0bf

SHA-256:
4e7cf5ed0bfb4bb73bb07dbd2acac07914e0998f6f380321b61bac73825550b8

Scanner detections:
18 / 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:
11/5/2024 3:42:46 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.OutBrowse
7.1.1

AhnLab V3 Security
PUP/Win32.DownloadManager
2014.12.19

Avira AntiVirus
APPL/OutBrowse.pao
7.11.196.146

avast!
PUP-gen [PUP]
141214-1

AVG
Potentially harmful program Downloader.CLD
2014.0.4235

Baidu Antivirus
PUA.Win32.OutBrowse
4.0.3.141218

Dr.Web
Trojan.OutBrowse.6
9.0.1.05190

ESET NOD32
Win32/OutBrowse.BK potentially unwanted application
7.0.302.0

Fortinet FortiGate
Riskware/OutBrowse
12/18/2014

IKARUS anti.virus
PUA.OutBrowse
t3scan.1.8.5.0

K7 AntiVirus
Unwanted-Program
13.188.14380

Malwarebytes
PUP.Optional.OutBrowse
v2014.12.18.11

McAfee
Program.Adware-OutBrowse.c
16.8.708.2

NANO AntiVirus
Trojan.Win32.OutBrowse.djogzg
0.28.6.64267

Reason Heuristics
PUP.ClickYes.e
14.12.18.9

Sophos
PUA 'OutBrowse Revenyou'
5.09

Trend Micro House Call
Suspici.92093976
7.2.352

VIPRE Antivirus
Threat.4784459
35418

File size:
566.1 KB (579,728 bytes)

File type:
Executable application (Win32 EXE)

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

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

Digital Signature
Signed by:

Authority:
GlobalSign nv-sa

Valid from:
11/5/2014 5:07:31 PM

Valid to:
10/22/2015 2:00:12 PM

Subject:
CN=Click Yes, O=Click Yes, L=Dublin, C=IE

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

Serial number:
112190C87C7B9BFB7AB9CC923A9EA0FD08B2

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

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:6EPuMuXfSIB/mH2dQRd+tcIYPlt4q1XUacauZASD8cpI3bmO:6cuXqMV4dd7Kq1XUaJXSJpQl

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)

The file installer_adobe_flash_player_english.exe has been seen being distributed by the following 3 URLs.

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