home

setup.exe

InstallVibes

This is the installer and setup program from the InstallVibes branded Yontoo adware web browser extension. This adware injects various forms of advertisements in the user's web browser based on the HTML content and URLs viewed. Ad include banners, in-line context text links, coupons, and search. The program will install an auto-updating background service that will update the software with additional features. The application setup.exe by InstallVibes has been detected as adware by 23 anti-malware scanners. This is a self-extracting archive and installer and has been known to bundle potentially unwanted software. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions.
Publisher:
InstallVibes  (signed and verified)

MD5:
aad08b6dcdf75eb0407f5921032a131d

SHA-1:
e1d8612bee5acdeb20222ddc1997ffde8baad019

SHA-256:
d3df7563a8f384304de46ef6e0b99b5766c3774b7ec1514e47ae0b4c8b887c51

Scanner detections:
23 / 68

Status:
Adware

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:
11/24/2024 7:26:45 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.Bundlore
2014.09.22

Avira AntiVirus
APPL/Downloader.Gen9
7.11.169.216

avast!
Win32:Adware-gen [Adw]
2014.9-140921

AVG
Bundlo
2015.0.3344

Clam AntiVirus
Win.Trojan.11575650
0.98/19414

Comodo Security
Application.Win32.Bundlore.L
19348

Dr.Web
Adware.Downware.6420
9.0.1.0264

ESET NOD32
Win32/Bundlore.M potentially unwanted application
8.7.0.302.0

F-Prot
W32/A-c1947da8
v6.4.7.1.166

herdProtect (fuzzy)
variant of setup (20).exe (Adware)
2014.12.4.4

IKARUS anti.virus
PUA.Bundlore
t3scan.1.7.5.0

K7 AntiVirus
Trojan
13.183.13198

Kaspersky
not-a-virus:Downloader.Win32.InstallVibe
14.0.0.3216

Malwarebytes
PUP.Optional.InstallCore
v2014.09.21.09

McAfee
PUP-FLY
5600.7000

NANO AntiVirus
Riskware.Win32.Downware.ddhxag
0.28.2.61861

Panda Antivirus
Trj/Genetic.gen
14.09.21.09

Reason Heuristics
PUP.Installer.InstallVibes.F
14.9.21.21

Sophos
Bundlore
4.98

Vba32 AntiVirus
Downloader.InstallVibe
3.12.26.3

VIPRE Antivirus
Threat.4150696
32210

Zillya! Antivirus
Downloader.InstallVibe.Win32.2
2.0.0.1905

File size:
263.8 KB (270,080 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:
InstallVibes

Authority:
COMODO CA Limited

Valid from:
3/19/2014 7:00:00 PM

Valid to:
3/19/2016 6:59:59 PM

Subject:
CN=InstallVibes, O=InstallVibes, STREET=Ehad Haam 21 St., L=Tel Aviv, S=Israel, PostalCode=6515103, C=IL

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

Serial number:
00F29201EBC1EAD2B751F2854AD68C6244

File PE Metadata
Compilation timestamp:
7/20/2014 4:48:24 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
6144:nsw+a3x5kIsgXK/hxe6GAxiH7dOUE4cVZu:nsw93x5kIpisz0ZV0

Entry address:
0x589F

Entry point:
E8, D8, 47, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 70, C3, 41, 00, E8, CB, 1D, 00, 00, E8, B4, 2E, 00, 00, 0F, B7, F0, 6A, 02, E8, 6B, 47, 00, 00, 59, B8, 4D, 5A, 00, 00, 66, 39, 05, 00, 00, 40, 00, 74, 04, 33, DB, EB, 33, A1, 3C, 00, 40, 00, 81, B8, 00, 00, 40, 00, 50, 45, 00, 00, 75, EB, B9, 0B, 01, 00, 00, 66, 39, 88, 18, 00, 40, 00, 75, DD, 33, DB, 83, B8, 74, 00, 40, 00, 0E, 76, 09, 39, 98, E8, 00, 40, 00, 0F, 95, C3, 89, 5D, E4, E8, 2A, 3F, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
7.4483

Code size:
82.5 KB (84,480 bytes)

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

http://cdn.download-videos-free.com/download/.../?software=MediaDownloader&name=Setup.exe&no_cache=71e8b538db0feb8b43a2cfc850b975a416b39679c7

http://cdn.download-videos-free.com/.../setup.exe

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

TCP (HTTP):
Connects to wac.edgecastcdn.net  (72.21.81.13:80)

TCP (HTTP):
Connects to service.yontoo.com  (8.25.35.148:80)

TCP (HTTP):
Connects to api.yontoo.com  (8.25.35.15:80)

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