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00000000

SafeApp

Sergey Petrov

This is a WebPick installer that bundles (with very minimal user consent) a number of adware browser extensions which inject ads in the browser. The file 00000000, “Installer for SafeApp” by Sergey Petrov has been detected as adware by 33 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:
SafeSoft  (signed by Sergey Petrov)

Product:
SafeApp

Description:
Installer for SafeApp

Version:
2014.2.23.1948

MD5:
644c6ded25ebebb9a7c0819324b24387

SHA-1:
1df6e30ed2bd372dfbd55e92d6f7328a4e1d879c

SHA-256:
799414fecdd00a08c91c67b9dc05d54170dbd39414d30bff29624c157cfe7408

Scanner detections:
33 / 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:
4/18/2024 1:14:02 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Generic.600127
833

Agnitum Outpost
Trojan.AntiFW
7.1.1

AhnLab V3 Security
PUP/Win32.TSULoader
2014.09.18

Avira AntiVirus
Adware/InstallRex.duh
7.11.173.6

avast!
Win32:InstalleRex-BI [PUP]
2014.9-141025

AVG
Trojan horse Crypt_s.GAB
2014.0.4040

Bitdefender
Application.Generic.600127
1.0.20.1490

Bkav FE
W32.FamVT.AntiFWK.Trojan
1.3.0.4959

Clam AntiVirus
Win.Trojan.Antifw-29
0.98/19500

Comodo Security
Application.Win32.InstalleRex.KG
19544

Dr.Web
Trojan.WebPick.29
9.0.1.0298

Emsisoft Anti-Malware
Application.Generic.600127
8.14.10.25.10

ESET NOD32
Win32/InstalleRex.P potentially unwanted application
8.7.0.302.0

Fortinet FortiGate
Riskware/Generic.AC.4161048
10/25/2014

F-Prot
W32/InstallRex.B
v6.4.6.5.141

F-Secure
Application.Generic.600127
11.2014-25-10_7

G Data
Application.Generic.600127
14.10.24

K7 AntiVirus
Unwanted-Program
13.183.13407

Kaspersky
Trojan.Win32.AntiFW
14.0.0.3048

Malwarebytes
PUP.Optional.Installex
v2014.10.25.10

McAfee
PUP-FHQ
5600.6967

MicroWorld eScan
Application.Generic.600127
15.0.0.894

NANO AntiVirus
Riskware.Win32.Downware.cukhmp
0.28.2.62151

nProtect
Trojan/W32.AntiFW.322176
14.09.17.01

Panda Antivirus
PUP/TSUploader
14.10.25.10

Qihoo 360 Security
Malware.QVM20.Gen
1.0.0.1015

Quick Heal
Trojan.AntiFW.A5
10.14.14.00

Reason Heuristics
PUP.Installer.SergeyPetrov.I
14.10.25.10

Rising Antivirus
PE:Trojan.AntiFW!6.14A6
23.00.65.141023

Sophos
InstallRex
4.98

Vba32 AntiVirus
Downware.TSU
3.12.26.3

VIPRE Antivirus
Threat.4150696
32938

Zillya! Antivirus
Trojan.AntiFW.Win32.122
2.0.0.1926

File size:
314.7 KB (322,216 bytes)

Product version:
1.0.0.3

Copyright:
Copyright © 2014 SafeSoft

Original file name:
TSULoader.exe

Installer:
WebPick InstalleRex (Tarma)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\google\chrome\user data\default\file system\000\t\00\00000000

Digital Signature
Signed by:
Sergey Petrov

Authority:
COMODO CA Limited

Valid from:
8/21/2013 2:00:00 AM

Valid to:
8/22/2014 1:59:59 AM

Subject:
CN=Sergey Petrov, O=Sergey Petrov, STREET=Gaydara 13, L=Kyev, S=Kyev, PostalCode=01033, C=UA

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

Serial number:
0AD084E865D27CD546D21DB6EDF89D48

File PE Metadata
Compilation timestamp:
3/12/2013 9:51:45 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
6144:YrAbUzkuvcBYC47l2xn88NEymFTYO67qzVxzRRwQ:Yr1kuveY35YO67Wxz7wQ

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 communication in live environments.

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

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