freshbaked 1-6.zip.exe

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 application freshbaked 1-6.zip.exe, “Installer for SuperbApp” by Sergey Petrov has been detected as adware by 34 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:
SuperbApp  (signed by Sergey Petrov)

Product:
SuperbApp

Description:
Installer for SuperbApp

Version:
2014.4.8.1812

MD5:
44d1c9fc5ccd9c84d952269a11381a96

SHA-1:
bd28026b0f697738756129d8b36c4887915ffa48

SHA-256:
7b91a3620f95f7b4226ef240cb0b44c8efba08baa6b114f6bd556a95ff3f25b1

Scanner detections:
34 / 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:
4/16/2024 7:01:39 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Trojan.Generic.11424417
876

Agnitum Outpost
Trojan.AntiFW
7.1.1

AhnLab V3 Security
PUP/Win32.TSULoader
14.09.12

Avira AntiVirus
ADWARE/InstallRex.Gen7
7.11.142.212

avast!
Win32:InstalleRex-BI [PUP]
2014.9-140912

AVG
MalSign.Generic
2015.0.3354

Bitdefender
Trojan.Generic.11424417
1.0.20.1275

Bkav FE
W32.FamVT.AntiFWK.Trojan
1.3.0.4959

Clam AntiVirus
Win.Trojan.Antifw-6
0.98/19357

Comodo Security
Application.Win32.InstalleRex.KG
18087

Dr.Web
Trojan.WebPick.29
9.0.1.0255

Emsisoft Anti-Malware
Trojan.Generic.11424417
14.09.12

ESET NOD32
Win32/InstalleRex (variant)
8.9667

F-Prot
W32/InstallRex.B
4.6.5.141

F-Secure
Trojan.Generic.11424417
11.2014-12-09_6

G Data
Win32.Application.EZDownloader
14.9.24

IKARUS anti.virus
PUA.InstallRex
t3scan.1.7.8.0

K7 AntiVirus
Unwanted-Program
13.176.11737

Kaspersky
Trojan.Win32.AntiFW
14.0.0.3263

Malwarebytes
PUP.Optional.InstalleRex
v2014.09.12.08

McAfee
PUP-FHQ
5600.7010

MicroWorld eScan
Trojan.Generic.11424417
15.0.0.765

NANO AntiVirus
Riskware.Win32.InfoLeak.cvgqot
0.28.0.59048

nProtect
Trojan/W32.AntiFW.323840
14.09.12.01

Panda Antivirus
PUP/TSUploader
14.09.12.08

Qihoo 360 Security
Malware.QVM20.Gen
1.0.0.1015

Quick Heal
Trojan.AntiFW.A5
9.14.14.00

Reason Heuristics
Adware.WebPick.Installer.R
14.9.12.8

Rising Antivirus
PE:PUF.InstallRex!1.9E4C
23.00.65.14910

Sophos
InstallRex
4.98

Vba32 AntiVirus
Downloader.AdLoad
3.12.26.0

VIPRE Antivirus
Installerex/WebPick
28194

Zillya! Antivirus
Trojan.AntiFW.Win32.180
2.0.0.1917

File size:
316.3 KB (323,840 bytes)

Product version:
1.0.0.3

Copyright:
Copyright © 2014 SuperbApp

Original file name:
TSULoader.exe

File type:
Executable application (Win32 EXE)

Installer:
WebPick InstalleRex (Tarma)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\freshbaked 1-6.zip.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
8/21/2013 1:00:00 AM

Valid to:
8/22/2014 12:59:59 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 8:51:45 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
6144:bribUzkuvcBYC47l2xLNaFmoKZLxtHU/TMDkW01eedmQb+xn:br7kuveY33FJUo7MDkA6i

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:
7.9520

Developed / compiled with:
Microsoft Visual C++

Code size:
7.5 KB (7,680 bytes)

The file freshbaked 1-6.zip.exe has been seen being distributed by the following 4 URLs.

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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