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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 12 anti-malware scanners. This is a setup and installation application 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:
65007b53b4d24d4164185255137665fe

SHA-1:
0ba2eebf4da6727e3abe3df2b5f4442f021a4c91

SHA-256:
699f9d2688d68c998149740f7d9c92a59214d8bd9c780f07b52210db1c3f0fc8

Scanner detections:
12 / 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:
4/25/2024 10:56:09 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
APPL/Downloader.Gen9
7.11.164.60

AVG
Bundlo
2015.0.3400

Comodo Security
Application.Win32.Bundlore.L
18997

ESET NOD32
Win32/Bundlore (variant)
8.10163

IKARUS anti.virus
PUA.Bundlore
t3scan.1.6.1.0

K7 AntiVirus
Trojan
13.181.12846

Malwarebytes
PUP.Optional.InstallCore
v2014.07.28.09

McAfee
PUP-FLY
5600.7056

Panda Antivirus
Trj/Genetic.gen
14.07.28.09

Reason Heuristics
PUP.Installer.InstallVibes.F
14.7.28.8

Sophos
Bundlore
4.98

VIPRE Antivirus
Threat.4150696
31208

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:
3/20/2014 12:00:00 AM

Valid to:
3/19/2016 11:59:59 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 10:48:24 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
6144:nsw+a3x5kIsgXK/hxe6GAxiH7dOUE4cVZ7:nsw93x5kIpisz0ZVx

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 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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