home

saveon.exe

Sergey Panov

This is a WebPick installer that bundles (with very minimal user consent) a number of adware browser extensions using the JustPlug.it browser framework. The application saveon.exe, “Installer for WorldAppIt” by Sergey Panov has been detected as adware by 28 anti-malware scanners. The program is a setup application that uses the WebPick InstalleRex (Tarma) installer. The setup program uses Web-Pick's InstalleRex download manager and installer to bundle potentially unwanted ad-supported software which includes toolbars and browser extensions through a pay-per-install monetization scheme.
Publisher:
WorldAppIt  (signed by Sergey Panov)

Product:
WorldAppIt

Description:
Installer for WorldAppIt

Version:
2014.6.17.1818

MD5:
c29cc99024efff8604f14bb86980cad4

SHA-1:
e86a3edcbc78201f0efe73c63394e0e4ec481bd9

SHA-256:
e0ec52f51e8885dddd3ccbff731647fb4d1aa64b0e7a34b768ea3cba90fc906b

Scanner detections:
28 / 68

Status:
Adware

Explanation:
Uses the InstalleRex from WebPick Internet Holdings to install bundled add-ons including toolbars and other web browser extensions.

Analysis date:
4/19/2024 6:54:51 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Trojan.AntiFW
7.1.1

AhnLab V3 Security
PUP/Win32.TSULoader
2014.06.25

Avira AntiVirus
TR/Kazy.324119.28
7.11.156.162

avast!
Win32:InstalleRex-CC [PUP]
2014.9-140920

AVG
Generic
2015.0.3345

Bkav FE
W32.FamVT.AntiFWK.Trojan
1.3.0.4959

Clam AntiVirus
Win.Trojan.Installerex-60
0.98/19411

Comodo Security
Application.Win32.InstalleRex.KG
18656

Dr.Web
Trojan.WebPick.2620
9.0.1.0263

ESET NOD32
Win32/InstalleRex.M potentially unwanted application
8.7.0.302.0

F-Prot
W32/InstallRex.B
4.6.5.141

G Data
Win32.Application.InstalleRex
14.9.24

herdProtect (fuzzy)
variant of apprendre php mysql video application.exe (Adware)
2014.12.3.9

IKARUS anti.virus
PUA.BInstaller
t3scan.1.6.1.0

K7 AntiVirus
Unwanted-Program
13.183.13432

Kaspersky
Trojan.Win32.AntiFW
14.0.0.3221

Malwarebytes
PUP.Optional.Installrex
v2014.09.20.10

McAfee
PUP-FHQ
5600.7001

NANO AntiVirus
Riskware.Win32.InfoLeak.cvgqot
0.28.0.60475

nProtect
Trojan/W32.AntiFW.323712
14.06.24.01

Panda Antivirus
PUP/TSUploader
14.09.20.10

Qihoo 360 Security
Malware.QVM20.Gen
1.0.0.1015

Quick Heal
Trojan.AntiFW.A5
9.14.14.00

Reason Heuristics
Adware.WebPick.Installer.G
14.9.20.20

Sophos
InstallRex
4.98

Vba32 AntiVirus
Downware.TSU
3.12.26.3

VIPRE Antivirus
Threat.4150696
29708

Zillya! Antivirus
Trojan.AntiFW.Win32.339
2.0.0.1836

File size:
316 KB (323,584 bytes)

Product version:
1.0.0.3

Copyright:
Copyright © 2014 WorldAppIt

Original file name:
TSULoader.exe

File type:
Executable application (Win32 EXE)

Installer:
WebPick InstalleRex (Tarma)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\roaming\serv\saveon.exe

Digital Signature
Signed by:
Sergey Panov

Authority:
COMODO CA Limited

Valid from:
9/25/2013 8:00:00 PM

Valid to:
9/26/2014 7:59:59 PM

Subject:
CN=Sergey Panov, O=Sergey Panov, STREET=Nevsky 34, L=Kiev, S=centr, PostalCode=03062, C=UA

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

Serial number:
67EDB237B456844DA741B5D82EEC432C

File PE Metadata
Compilation timestamp:
3/12/2013 4:51:45 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
6144:nr9bUzkuvcBYC47l2xjWM4ZZU4An9U+WTASr4:nr+kuveY3mWZW4An9U7TASr4

Entry address:
0x14DB

Entry point:
55, 8B, EC, 81, EC, 2C, 06, 00, 00, 53, 56, 33, DB, 57, 66, 89, 9D, DC, FB, FF, FF, 89, 5D, F4, 89, 5D, FC, FF, 15, 74, 30, 40, 00, A3, 08, 44, 40, 00, FF, 15, 70, 30, 40, 00, 8B, F8, 8D, 45, EC, 50, FF, 15, 6C, 30, 40, 00, FF, 15, 68, 30, 40, 00, 8B, F0, F7, D6, 33, F7, FF, 15, 64, 30, 40, 00, 33, F0, 8B, 45, F0, 33, 45, EC, 68, 04, 01, 00, 00, 33, F0, 8D, 85, D4, F9, FF, FF, 50, 53, FF, 15, 60, 30, 40, 00, 85, C0, 75, 41, FF, 15, 5C, 30, 40, 00, 83, F8, 78, 75, 1A, 68, A8, 32, 40, 00, E8, 43, FB, FF, FF...
 
[+]

Entropy:
7.9508

Developed / compiled with:
Microsoft Visual C++

Code size:
7.5 KB (7,680 bytes)

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

TCP (HTTP):
Connects to r1.stylezip.info  (54.186.255.26:80)

TCP (HTTP):
Connects to c1.stylezip.info  (54.186.255.26:80)

 
http://c1.stylezip.info/?step_id=1&installer_id=10566582&publisher_id=056&source_id=0&page_id=0&country_code=US&locale=US&browser_id=4&download_id=31699746&external_id=0&session_id=63399492&hardware_id=73966074&installer_file_name=saveon

Remove saveon.exe - Powered by Reason Core Security
herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.