1x02-dont-look-back-mkv.exe

OUTBROWSE

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application 1x02-dont-look-back-mkv.exe by OUTBROWSE has been detected as adware by 16 anti-malware scanners. The program is a setup application that uses the OutBrowse Revenyou installer. 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.
Publisher:
OUTBROWSE  (signed and verified)

MD5:
1e162acc85bcf6c2ae2427000207ddc1

SHA-1:
ba9cdea23e979b7ef773224e3f0908795ed2a5d1

SHA-256:
dab5dca22986e255adece4146b71fd86442237528f241d6b001cc7ababc6ecaa

Scanner detections:
16 / 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:
4/19/2024 1:18:39 AM UTC  (today)

Scan engine
Detection
Engine version

AVG
Generic
2015.0.3345

Dr.Web
Adware.Downware.2081
9.0.1.0263

ESET NOD32
Win32/OutBrowse.AQ
8.10555

G Data
Win32.Application.Outbrowse
14.9.24

herdProtect (fuzzy)
2014.12.3.11

IKARUS anti.virus
PUA.OutBrowse
t3scan.1.7.8.0

K7 AntiVirus
Unwanted-Program
13.183.13662

Kaspersky
not-a-virus:AdWare.Win32.OutBrowse
14.0.0.3220

Malwarebytes
PUP.Optional.OutBrowse
v2014.09.20.11

McAfee
Adware-OutBrowse.a
5600.7001

NANO AntiVirus
Trojan.Win32.OutBrowse.deioif
0.28.2.62483

nProtect
Trojan-Clicker/W32.OutBrowse.579288
14.10.12.01

Qihoo 360 Security
Malware.QVM06.Gen
1.0.0.1015

Reason Heuristics
PUP.OUTBROWSE.X
14.9.20.22

Sophos
OutBrowse Revenyou
4.98

VIPRE Antivirus
Threat.4784459
33706

File size:
565.7 KB (579,232 bytes)

File type:
Executable application (Win32 EXE)

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

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\1x02-dont-look-back-mkv.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
4/6/2014 8:00:00 PM

Valid to:
4/7/2015 7:59:59 PM

Subject:
CN=OUTBROWSE, O=OUTBROWSE, STREET=Bialik Number: 143, L=Ramat Gan, S=Israel, PostalCode=5252337, C=IL

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00A5F03C3A375C11FD6C1C160EE8BFF923

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

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:Yawaj40CnrtGdpxCpo3bQlX74v+BsoCIr+0w/0PzjyOIgDON199bnAM:YC40ZxC+3MF4OsYr+kPymDMPnA

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:
7.9766

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file 1x02-dont-look-back-mkv.exe has been seen being distributed by the following URL.

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