dm1392322454.exe

setup

OutBrowse

Part of the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application dm1392322454.exe by OutBrowse has been detected as adware by 13 anti-malware scanners. The setup routine uses the RevenYou.Com Pay Per Install platform (OutBrowse) which bundles additional software offers inclduing toolbars, extensions, PC utilities as well as other PUPs. It is also typically executed from the user's temporary directory.
Publisher:
@  (signed by OutBrowse)

Product:
setup

Description:
setup file

Version:
1.0.0.1

MD5:
4f63d09e63420a2b07b331e2f11150fe

SHA-1:
a319a85bc25e3e86222ee710e17f336488db5c9b

SHA-256:
d111cb8e18fbd07d978af23e946ab8edd9f999198f6d75880cac155ad6e3494d

Scanner detections:
13 / 68

Status:
Adware

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

Analysis date:
6/25/2018 8:47:28 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.Downloader
7.1.1

AVG
MalSign.OutBrowse
2015.0.3564

Emsisoft Anti-Malware
Gen:Variant.Kazy.203494
8.14.09.22.01

ESET NOD32
Win32/OutBrowse (variant)
8.9419

Kaspersky
not-a-virus:Downloader.NSIS.OutBrowse
14.0.0.4317

Kingsoft AntiVirus
Win32.Troj.Generic.a.(kcloud)
331020.49267

Malwarebytes
PUP.Optional.OutBrowse
v2014.02.13.03

McAfee
Artemis!BCBC3FEACB91
5600.6999

McAfee Web Gateway
Artemis!BCBC3FEACB91
7.6999

Qihoo 360 Security
Win32/Virus.Downloader.ad6
1.0.0.1015

Reason Heuristics
PUP.Installer.OutBrowse.M
14.8.7.20

Sophos
OutBrowse
4.97

VIPRE Antivirus
OutBrowse
26426

File size:
1.3 MB (1,365,784 bytes)

Product version:
1.0.0.1

Copyright:
(c). All rights reserved.

Original file name:
setup.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\dm1392322454.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
10/24/2013 5:00:00 AM

Valid to:
10/25/2014 4:59:59 AM

Subject:
CN=OutBrowse, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=OutBrowse, L=Ramat Gan, S=Ramat Gan, C=IL

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
56A6FE571611B68C9224798AD62913CA

File PE Metadata
Compilation timestamp:
2/13/2014 6:36:55 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:+YuvumFms3QApj5Y5IQ1LaFfu+rWdKGGWJNJF2ADVsnNVN:+3vbQsJdms26RG3JN32AJQNVN

Entry address:
0xEC6A7

Entry point:
E8, 35, AD, 00, 00, E9, 89, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 8B, FF, 55, 8B, EC, 83, EC, 18, 53, 8B, 5D, 0C, 56, 8B, 73, 08, 33, 35, 54, EE, 52, 00, 57, 8B, 06, C6, 45, FF, 00, C7, 45, F4, 01, 00, 00, 00, 8D, 7B, 10, 83, F8, FE, 74, 0D, 8B, 4E, 04, 03, CF, 33, 0C, 38, E8, FC, 9A, FF, FF, 8B, 4E, 0C, 8B, 46, 08, 03, CF, 33, 0C, 38, E8, EC, 9A, FF, FF, 8B, 45, 08, F6, 40, 04, 66, 0F, 85, 19, 01, 00, 00, 8B, 4D, 10, 8D, 55, E8, 89, 53, FC, 8B, 5B, 0C, 89, 45, E8, 89, 4D...
 
[+]

Entropy:
6.3218

Code size:
1 MB (1,082,368 bytes)

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to wi-in-f157.1e100.net  (173.194.67.157:80)

TCP (HTTP):
Connects to wb-in-f95.1e100.net  (74.125.132.95:80)

TCP (HTTP):
Connects to 224-124-232-198.static.unitasglobal.net  (198.232.124.224:80)

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