myegy.com_idm_6.19_build_9_by.maher.rar.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 myegy.com_idm_6.19_build_9_by.maher.rar.exe, “Installer for TopApp soft” by Stas Kosmov has been detected as adware by 13 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:
TopApp soft  (signed by Stas Kosmov)

Product:
TopApp soft

Description:
Installer for TopApp soft

Version:
2014.5.26.2303

MD5:
6bac5fb05d565f05a888a7f2e554e76c

SHA-1:
2f89a5f5d2c4cfa88da3f4b2051686b74c7b2d2a

SHA-256:
fe5ecdd36cb00ac36a2e335ce75c3567386fd722e0859f8365cbb112ac6d1bf4

Scanner detections:
13 / 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:
4/26/2024 3:54:20 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
TR/AntiFW.b.106
7.11.151.240

Comodo Security
Application.Win32.InstalleRex.KG
18358

Dr.Web
Adware.Downware.2108
9.0.1.0148

ESET NOD32
Win32/InstalleRex.M potentially unwanted application
7.0.302.0

Kaspersky
Trojan.Win32.AntiFW
14.0.0.3796

Malwarebytes
PUP.Optional.InstalleRex
v2014.05.28.08

McAfee
PUP-FHQ!6BAC5FB05D56
5600.7116

NANO AntiVirus
Riskware.Win32.InfoLeak.cvgqot
0.28.0.59921

Qihoo 360 Security
Malware.QVM20.Gen
1.0.0.1015

Reason Heuristics
Adware.WebPick.Installer.d
14.6.12.9

Rising Antivirus
PE:Trojan.AntiFW!6.17F7
23.00.65.14526

Vba32 AntiVirus
Downloader.AdLoad
3.12.26.0

VIPRE Antivirus
Trojan.Win32.Generic
29706

File size:
315.1 KB (322,632 bytes)

Product version:
1.0.0.3

Copyright:
Copyright © 2014 TopApp soft

Original file name:
TSULoader.exe

File type:
Executable application (Win32 EXE)

Installer:
WebPick InstalleRex (Tarma)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\myegy.com_idm_6.19_build_9_by.maher.rar.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
9/24/2013 1:00:00 AM

Valid to:
9/25/2014 12:59:59 AM

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 8:51:45 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
6144:xrYbUzkuvcBYC47l2xa6g4FhwjZd/9d1XKxlo/ecwrHs5oh:xrdkuveY36kjZP/XKxlSZAHT

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 file myegy.com_idm_6.19_build_9_by.maher.rar.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=5917452&publisher_id=917&source_id=0&page_id=0&country_code=US&locale=US&browser_id=4&download_id=17752356&external_id=0&session_id=35504712&hardware_id=41422164&installer_file_name=myegy.com_idm_6.19_build_9_by.maher.rar

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