lara adrian ebooks.exe

Stas Kosmov

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 lara adrian ebooks.exe, “Installer for Application fields Software” by Stas Kosmov has been detected as adware by 31 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:
Application fields Software  (signed by Stas Kosmov)

Product:
Application fields Software

Description:
Installer for Application fields Software

Version:
2014.6.2.1205

MD5:
dc68befc1f0502a122d3becc5bfda654

SHA-1:
b338daafb99aa754f0abe4c1cde23c0b79b7f9e1

SHA-256:
2f3ac1ef526f67bc378100425ab48b16e73f0cfc556357e9eda3a90be20f849c

Scanner detections:
31 / 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 6:55:49 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Trojan.Generic.11443296
5805142

Agnitum Outpost
Trojan.AntiFW
7.1.1

AhnLab V3 Security
PUP/Win32.TSULoader
2014.11.20

Avira AntiVirus
TR/Visucius.20
7.11.187.160

avast!
Win32:InstalleRex-BX [PUP]
141119-1

AVG
Generic
2015.0.3285

Bitdefender
Trojan.Generic.11443296
1.0.20.1620

Bkav FE
W32.FamVT.AntiFWK.Trojan
1.3.0.4959

Clam AntiVirus
Win.Trojan.Installerex-2
0.98/19672

Comodo Security
Application.Win32.InstalleRex.KG
20137

Dr.Web
Trojan.WebPick.2627
9.0.1.05190

Emsisoft Anti-Malware
Trojan.Generic.11443296
14.11.20

ESET NOD32
Win32/InstalleRex.M potentially unwanted application
7.0.302.0

Fortinet FortiGate
Riskware/Generic.AC.4161048
11/20/2014

F-Secure
Trojan.Generic.11443296
11.2014-20-11_5

G Data
Trojan.Generic.11443296
14.11.24

K7 AntiVirus
Unwanted-Program
13.185.14071

Kaspersky
Trojan.Win32.AntiFW
15.0.0.543

Malwarebytes
PUP.Optional.InstalleRex
v2014.11.20.12

McAfee
PUP-FHQ
5600.6941

MicroWorld eScan
Trojan.Generic.11443296
15.0.0.972

NANO AntiVirus
Riskware.Win32.InfoLeak.cvgqot
0.28.6.63474

nProtect
Trojan/W32.AntiFW.322616
14.11.19.01

Panda Antivirus
PUP/TSUploader
14.11.20.12

Qihoo 360 Security
Malware.QVM20.Gen
1.0.0.1015

Quick Heal
Trojan.AntiFW.A5
11.14.14.00

Reason Heuristics
Adware.WebPick.Installer.S
14.11.20.0

Sophos
InstallRex
4.98

Vba32 AntiVirus
Downware.TSU
3.12.26.3

VIPRE Antivirus
Threat.4150696
34948

Zillya! Antivirus
Trojan.AntiFW.Win32.250
2.0.0.1988

File size:
315.1 KB (322,616 bytes)

Product version:
1.0.0.3

Copyright:
Copyright © 2014 Application fields Software

Original file name:
TSULoader.exe

File type:
Executable application (Win32 EXE)

Installer:
WebPick InstalleRex (Tarma)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\lara adrian ebooks.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
9/23/2013 8:00:00 PM

Valid to:
9/24/2014 7:59:59 PM

Subject:
CN=Stas Kosmov, O=Stas Kosmov, STREET=Levitana 21, L=Kiev, S=Kiev, PostalCode=03083, C=UA

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

Serial number:
7A2834207C5588F506D3CF09661E12F2

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:JrYbUzkuvcBYC47l2xSHyxdphxUIdRyZBBMX9v9y8DBMHx:JrdkuveY354dH3diBMX9v9NC

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:
7.9551

Developed / compiled with:
Microsoft Visual C++

Code size:
7.5 KB (7,680 bytes)

The file lara adrian ebooks.exe has been seen being distributed by the following URL.

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=13850222&publisher_id=385&source_id=0&page_id=0&country_code=US&locale=US&browser_id=4&download_id=41550666&external_id=0&session_id=83101332&hardware_id=96951554&installer_file_name=lara+adrian+ebooks

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