qtypesetup.exe

eDownload Module

Banyan Tree Technology Limited

The application qtypesetup.exe by Banyan Tree Technology Limited has been detected as adware by 10 anti-malware scanners. This is a self-extracting archive and installer and has been known to bundle potentially unwanted software. This is an adware bundler (AKA ElexNetDownload) that will include additional unwanted offers in the download and install process. During install it will establish a connection to twonext.com and xingcloud.com to determine what offers to show the user (based on what is already installed and where they live).
Publisher:
Banyan Tree Technology Limited  (signed and verified)

Product:
eDownload Module

Version:
5.1.8.2217

MD5:
7867a8774b7f4fe22436592368339cf2

SHA-1:
46d08d7d6b9519a9c8c819345e4ac20415fa5dd3

SHA-256:
58a2f93f930a89a29ab7b69afcf177b28a7e7718d825f1858e1b7b7c1c01ce94

Scanner detections:
10 / 68

Status:
Adware

Explanation:
Software bundler and update mechanism that will attempt to install adware offers.

Analysis date:
4/25/2024 9:43:12 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/Adware.Gen2
7.11.146.188

avast!
Win32:Adware-BEN [Adw]
2014.9-140501

AVG
MalSign.Generic
2015.0.3487

Baidu Antivirus
Adware.Win32.ElexInstall
4.0.3.1451

Dr.Web
Adware.Mutabaha.43
9.0.1.0121

ESET NOD32
Win32/ELEX (variant)
8.9746

G Data
Win32.Adware.Elex
14.5.24

Qihoo 360 Security
Malware.QVM01.Gen
1.0.0.1015

Reason Heuristics
PUP.Installer.BanyanTreeTechnologyLimited.K
14.5.1.14

VIPRE Antivirus
Elex Installer
28756

File size:
261.6 KB (267,872 bytes)

Product version:
5.1.8.2217

Copyright:
Copyright 2013

Original file name:
eDownload.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\qtypesetup.exe

Digital Signature
Authority:
GlobalSign nv-sa

Valid from:
1/9/2013 11:18:54 PM

Valid to:
1/10/2015 11:18:54 PM

Subject:
CN=Banyan Tree Technology Limited, O=Banyan Tree Technology Limited, L=HongKong, S=HongKong, C=HK

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121C63E4490F9D28667737C8DE7D3B6805D

File PE Metadata
Compilation timestamp:
3/29/2013 1:29:56 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
6144:CMLUUGWkbJB5dVoa2EJTNDV9k4ohdP3T3a7PRwO0xxc:RsJBHVoa2ERNUhZSRwc

Entry address:
0xB3D80

Entry point:
60, BE, 00, 60, 47, 00, 8D, BE, 00, B0, F8, FF, 57, 83, CD, FF, EB, 10, 90, 90, 90, 90, 90, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, 0B, 75, 28, 8B, 1E, 83, EE, FC, 11, DB, 72, 1F, 48, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, EB, D4, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, EB, 52, 31, C9, 83, E8, 03, 72, 11, C1, E0, 08, 8A, 06, 46, 83, F0, FF, 74, 75, D1, F8, 89...
 
[+]

Entropy:
7.8993

Packer / compiler:
UPX 2.90LZMA]

Code size:
248 KB (253,952 bytes)

The file qtypesetup.exe has been seen being distributed by the following URL.

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