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DefaultTabSetup.exe

DefaultTab

Search Results, LLC

The application DefaultTabSetup.exe, “DefaultTabSetup.exe” by Search Results has been detected as adware by 22 anti-malware scanners. This is a setup and installation application and has been known to bundle potentially unwanted software. The file has been seen being downloaded from cdn.airdlr8.com and multiple other hosts.
Publisher:
Search Results  (signed by Search Results, LLC)

Product:
DefaultTab

Description:
DefaultTabSetup.exe

Version:
2.2.3.0

MD5:
93003b120aa60a4de5e20caa858061d1

SHA-1:
ae42bb3fdb146f697ffa6de35e42dc5b869db78c

SHA-256:
abf729193dbc5ebc94f2c580a65c1e99f918dd7ae3bdea26ec3d9b27138a28cd

Scanner detections:
22 / 68

Status:
Adware

Analysis date:
11/23/2024 4:03:01 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.Toolbar.DefaultTab
7.1.1

AhnLab V3 Security
PUP/Win32.DefaultTab
2013.12.28

Avira AntiVirus
Adware/Rogue.392243
7.11.98.72

avast!
Win32:Adware-gen [Adw]
2014.9-131211

Bitdefender
Adware.Generic.515357
1.0.20.1650

Boost by Reason
Optional.SearchResults.P
188838

Comodo Security
ApplicUnwnt
16831

Dr.Web
Adware.Plugin.48
9.0.1.0241

Emsisoft Anti-Malware
Adware.Generic.515357
8.13.11.26.04

ESET NOD32
Win32/Toolbar.DefaultTab (variant)
7.8731

Fortinet FortiGate
Adware/Fam.NB
11/26/2013

F-Secure
Dropped:Adware.Agent.NPP
11.2013-26-11_3

G Data
Adware.Generic.515357
13.11.22

IKARUS anti.virus
AdWare.Agent
t3scan.2.0.0.0

Malwarebytes
PUP.DefaultTab
v2013.11.26.04

MicroWorld eScan
Dropped:Adware.Agent.NPP
14.0.0.1089

Panda Antivirus
Suspicious file
13.11.26.04

Reason Heuristics
PUP.Installer.SearchResults.P
14.8.7.17

Trend Micro House Call
TROJ_GEN.RFFFH01GP13
7.2.330

VIPRE Antivirus
Trojan.Win32.Generic
20920

ViRobot
Adware.DefaultTab.2465928
2011.4.7.4223

XVirus List
Win32.Detected
2.8.7

File size:
2.3 MB (2,461,320 bytes)

Product version:
2.2.3.0

Copyright:
Search Results, LLC

Trademarks:
Search Results, LLC

Original file name:
DefaultTabSetup.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

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

Digital Signature
Signed by:
Search Results, LLC

Authority:
COMODO CA Limited

Valid from:
4/24/2012 5:00:00 PM

Valid to:
4/25/2014 4:59:59 PM

Subject:
CN="Search Results, LLC", O="Search Results, LLC", STREET="2751 Hennepin Ave S #252", L=Minneapolis, S=MN, PostalCode=55405, C=US

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

Serial number:
00B6815DF3B6D64839E008D65B53EF0170

File PE Metadata
Compilation timestamp:
6/19/1992 3:22:17 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:eH0xQmvwDROImeXhDmqlunvjcdEovNH4/d3THTq8GQhzne:LxQmvwFjmeEqlCcdE+HIT+lIK

Entry address:
0x4AF001

Entry point:
60, E8, 03, 00, 00, 00, E9, EB, 04, 5D, 45, 55, C3, E8, 01, 00, 00, 00, EB, 5D, BB, ED, FF, FF, FF, 03, DD, 81, EB, 00, F0, 4A, 00, 83, BD, 88, 04, 00, 00, 00, 89, 9D, 88, 04, 00, 00, 0F, 85, CB, 03, 00, 00, 8D, 85, 94, 04, 00, 00, 50, FF, 95, A9, 0F, 00, 00, 89, 85, 8C, 04, 00, 00, 8B, F0, 8D, 7D, 51, 57, 56, FF, 95, A5, 0F, 00, 00, AB, B0, 00, AE, 75, FD, 38, 07, 75, EE, 8D, 45, 7A, FF, E0, 56, 69, 72, 74, 75, 61, 6C, 41, 6C, 6C, 6F, 63, 00, 56, 69, 72, 74, 75, 61, 6C, 46, 72, 65, 65, 00, 56, 69, 72, 74...
 
[+]

Entropy:
7.9987

Packer / compiler:
ASPack v2.12

Code size:
123 KB (125,952 bytes)

The file DefaultTabSetup.exe has been seen being distributed by the following 2 URLs.

http://cdn.airdlr8.com/downloads/offers/.../DefaultTabSetup.exe

http://cdn.ppdownload.com/Installer/.../DefaultTabSetup.exe

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