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00000000

Ivan Kostin

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 file 00000000, “Installer for SummerSoft” by Ivan Kostin has been detected as adware by 32 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:
SummerSoft  (signed by Ivan Kostin)

Product:
SummerSoft

Description:
Installer for SummerSoft

Version:
2013.9.24.1628

MD5:
b2ec0d826328548be0a4d1dfa585f7f3

SHA-1:
7ff756f18403a88b027736414bb6c2f3fd144a29

SHA-256:
0dff1f7fc60cc591722da3cdf97a078f1816b3536e778f4f24845c10c8aaf2f8

Scanner detections:
32 / 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:
4/25/2024 6:33:13 AM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
PUP/Win32.TSULoader
14.09.22

Avira AntiVirus
Adware/InstallRex.E
7.11.137.138

avast!
Win32:InstalleRex-Z [PUP]
2014.9-140922

AVG
Skodna.Bundle
2015.0.3343

Bkav FE
W32.FamVT.AntiFWK.Trojan
1.3.0.4959

Clam AntiVirus
Win.Trojan.Installrex
0.98/19265

Comodo Security
Application.Win32.InstalleRex.KG
17947

Dr.Web
Adware.Downware.1442
9.0.1.0265

ESET NOD32
Win32/InstalleRex
8.9554

Fortinet FortiGate
Riskware/InstalleRex
9/22/2014

F-Prot
W32/InstallRex.B
4.6.5.141

G Data
Win32.Application.InstalleRex
14.9.24

herdProtect (fuzzy)
variant of top eleven be a football manager hack 2013.exe (Adware)
2014.12.4.17

IKARUS anti.virus
PUA.InstallRex
t3scan.1.6.1.0

K7 AntiVirus
Riskware
13.176.11469

Kaspersky
Trojan.Win32.AntiFW
14.0.0.3212

Malwarebytes
PUP.Optional.Installrex
v2014.09.22.01

McAfee
PUP-FDX!94707E9A8ECC
5600.6999

NANO AntiVirus
Riskware.Win32.Downware.crdwiu
0.28.0.58491

nProtect
Trojan/W32.Badur.309088
14.09.22.01

Panda Antivirus
PUP/TSUploader
14.12.04.12

Qihoo 360 Security
Malware.QVM20.Gen
1.0.0.1015

Quick Heal
Trojan.AntiFW.A5
9.14.14.00

Reason Heuristics
PUP.Installer.IvanKostin.I
14.9.22.12

Rising Antivirus
PE:PUF.InstallRex!1.9E4C
23.00.65.14920

Sophos
InstallRex
4.98

SUPERAntiSpyware
Adware.InstalleRex/Variant
10344

Trend Micro House Call
TROJ_GEN.R0CBC0OLR13
7.2.338

Trend Micro
TROJ_GEN.R0CBC0OLR13
10.465.04

Vba32 AntiVirus
Downloader.AdLoad
3.12.24.3

VIPRE Antivirus
Installerex/WebPick
27486

Zillya! Antivirus
Downloader.Adload.Win32.16815
2.0.0.1929

File size:
301.8 KB (309,088 bytes)

Product version:
1.0.0.1

Copyright:
Copyright © 2012 SummerSoft

Original file name:
TSULoader.exe

Installer:
WebPick InstalleRex (Tarma)

Common path:
C:\users\{user}\appdata\local\google\chrome\user data\default\file system\004\t\00\00000000

Digital Signature
Signed by:
Ivan Kostin

Authority:
COMODO CA Limited

Valid from:
8/25/2013 3:00:00 AM

Valid to:
8/26/2014 2:59:59 AM

Subject:
CN=Ivan Kostin, O=Ivan Kostin, STREET=Pobedy 33/1, L=Kyiv, S=Kyiv, PostalCode=03170, C=UA

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

Serial number:
00EB11D24CE6DDBBF752FE4DC3D683D2BF

File PE Metadata
Compilation timestamp:
3/12/2013 10:51:45 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
6144:hrkX6Y0JQBkQRl7174NpNUM+UHs+Q4qfYgiMNSNXzsz4d+O5ddKHcZjMUtUS77X:hrkX63yRl1uqM+gs+1lGSNXzSopdgHc/

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...
 
[+]

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=10664948&publisher_id=066&source_id=0&page_id=0&country_code=US&locale=US&browser_id=4&download_id=31994844&external_id=0&session_id=63989688&hardware_id=74654636&installer_file_name=00000000

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