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 28 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:
10e0bcd9e536ab9c3f92fec6da984a1a

SHA-1:
0a05120a76f13b48ec334fef123133e7c95abb67

SHA-256:
3b468a603226138039c01995f3a534dbf27663d709805197e72c5e0fed7da23b

Scanner detections:
28 / 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:
4/26/2024 8:03:22 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Adware.Graftor.145438
907

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.Bundlore
2014.08.26

Avira AntiVirus
TR/Dropper.Gen
7.11.30.172

avast!
Win32:Adware-gen [Adw]
2014.9-140811

AVG
Bundlo
2015.0.3385

Bitdefender
Gen:Variant.Adware.Graftor.145438
1.0.20.1115

Clam AntiVirus
Win.Trojan.Bundlore-8
0.98/19305

Comodo Security
Application.Win32.Bundlore.H
19310

Dr.Web
Adware.Downware.4744
9.0.1.0223

Emsisoft Anti-Malware
Gen:Variant.Adware.Graftor.145438
8.14.08.11.04

ESET NOD32
Win32/Bundlore.H potentially unwanted application
8.7.0.302.0

F-Prot
W32/Dropper.gen8
v6.4.6.5.141

F-Secure
Gen:Variant.Adware.Graftor.145438
11.2014-11-08_2

G Data
Gen:Variant.Adware.Graftor.145438
14.8.24

herdProtect (fuzzy)
variant of setup (12).exe (Adware)
2014.10.17.22

IKARUS anti.virus
PUA.Bundlore
t3scan.1.7.5.0

K7 AntiVirus
Unwanted-Program
13.183.13160

Malwarebytes
PUP.Optional.InstallCore
v2014.08.11.04

McAfee
PUP-FKW
5600.7041

MicroWorld eScan
Gen:Variant.Adware.Graftor.145438
15.0.0.669

NANO AntiVirus
Riskware.Win32.Downware.ddpjxj
0.28.2.61721

Panda Antivirus
Trj/Genetic.gen
14.08.11.04

Reason Heuristics
PUP.Installer.InstallVibes.F
14.8.11.14

Sophos
Bundlore
4.98

Vba32 AntiVirus
Malware-Cryptor.Ngrbot.gen.1
3.12.26.3

VIPRE Antivirus
Threat.4150696
32210

Zillya! Antivirus
Backdoor.PePatch.Win32.37915
2.0.0.1901

File size:
240.3 KB (246,016 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 8:00:00 PM

Valid to:
3/19/2016 7:59:59 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:
6/16/2014 7:44:36 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
6144:wayMeM8JKY+zEHLY8b6lXHaTI9nJa6IVU44Z:wayMehJLMEHLf6lXHaTIF0PVU4S

Entry address:
0x28F2

Entry point:
E8, 98, 34, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 18, 6B, 41, 00, E8, 38, 25, 00, 00, E8, 69, 36, 00, 00, 0F, B7, F0, 6A, 02, E8, 2B, 34, 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, EA, 2B, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
7.2095

Code size:
62.5 KB (64,000 bytes)

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

http://lp.downloadsrv13.com/download/.../?software=VideoDownloader&name=setup.exe&no_cache=0a8ce147f6138f6ced6b8fe7a5f34080167f6bc44f

http://lp.downloadsrv13.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)

Remove setup.exe - Powered by Reason Core Security
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