wpc_ar_20131012172031_qone8.exe

Banyan Tree Technology Limited

The application wpc_ar_20131012172031_qone8.exe by Banyan Tree Technology Limited has been detected as adware by 32 anti-malware scanners. This is a setup program which is used to install the application. 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).It is also typically executed from an Internet Explorer cache folder. The file has been seen being downloaded from i1.stylezip.info.
Publisher:
Banyan Tree Technology Limited  (signed and verified)

Version:
2.0.2.2666

MD5:
21968065cd48171cf3e9fe33c55fa57e

SHA-1:
137d5aa229eafcb9b67ee270dd3328b5ed4e5152

SHA-256:
45d35f082f54e90ba81311b4a34a6a86f32cfc2e71315efe8ea7fb06a1a59d34

Scanner detections:
32 / 68

Status:
Adware

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

Analysis date:
2/24/2025 10:54:11 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Application.ExqPage.3
1138

Agnitum Outpost
Backdoor.ZAccess
7.1.1

Avira AntiVirus
APPL/ExqPage.3.22
7.11.117.220

avast!
Win32:ZAccess-SO [Trj]
2014.9-131223

AVG
Generic_r
2014.0.3616

Baidu Antivirus
Trojan.Win32.ELEX
4.0.3.131223

Bitdefender
Gen:Variant.Application.ExqPage.3
1.0.20.1785

Bkav FE
W32.Clod6f7.Trojan
1.3.0.4562

Comodo Security
UnclassifiedMalware
17382

Dr.Web
Adware.Mutabaha.32
9.0.1.0357

ESET NOD32
Win32/ELEX (variant)
7.9129

Fortinet FortiGate
W32/ZAccess.EHNU!tr.bdr
12/23/2013

F-Secure
Gen:Variant.Application.ExqPage
11.2013-23-12_2

G Data
Gen:Variant.Application.ExqPage
13.12.22

IKARUS anti.virus
Trojan.Win32.Staser
t3scan.2.2.29

K7 AntiVirus
Riskware
13.174.10396

Kaspersky
Backdoor.Win32.ZAccess
14.0.0.4576

Malwarebytes
PUP.Optional.Elex.A
v2013.12.23.06

McAfee
PUP-FDW!21968065CD48
5600.7272

Microsoft Security Essentials
TrojanDownloader:Win32/Wysotot.A
1.163.1557.0

MicroWorld eScan
Gen:Variant.Application.ExqPage.3
14.0.0.1071

Norman
ZAccess.BKMY
11.20131223

nProtect
Backdoor/W32.ZAccess.421456
13.12.04.01

Panda Antivirus
Trj/Genetic.gen
13.12.23.06

Quick Heal
TrojanDownloader.Wysotot
12.13.12.00

Reason Heuristics
PUP.BanyanTreeTechnologyLimited.BB
14.2.16.5

Sophos
Elex
4.95

Total Defense
Win32/Wysotot.A!generic
37.0.10498

Trend Micro House Call
TROJ_GEN.F47V1019
7.2.357

Vba32 AntiVirus
Backdoor.ZAccess
3.12.24.3

VIPRE Antivirus
Elex Installer
23996

XVirus List
Win.Detected
2.3.31

File size:
411.6 KB (421,456 bytes)

Product version:
2.0.2.2666

Copyright:
Copyright (C) 2013

Original file name:
iXB.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\wpc_ar_20131012172031_qone8.exe

Digital Signature
Authority:
GlobalSign nv-sa

Valid from:
1/10/2013 5:18:54 AM

Valid to:
1/11/2015 5:18:54 AM

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:
10/10/2013 9:08:40 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
6144:Wbm1xXrQAxZc5TGmOhaCh5tkALmQ6fd5K1K14D7hWj+BFoqjHH6oHI4CRGpRUsTk:n7rRxCJG1ku/PilK1K1W1WeFnHbUL

Entry address:
0x1000

Entry point:
68, 01, F0, 4A, 00, E8, 01, 00, 00, 00, C3, C3, F7, B8, 1A, B8, B4, 35, D8, 90, DD, 7E, FB, 8B, D1, B1, 20, 77, C7, 77, C3, 52, 6D, D1, E1, E4, E1, 34, 84, 51, 15, 69, 79, FF, EA, F8, 13, 54, 8B, C9, 39, A4, 34, 1E, 41, 2D, D4, 1B, 2C, B1, 09, 3D, 7C, 41, 08, 08, 28, 6E, 35, EB, 89, 5D, D5, 7B, 90, D8, E8, 28, 2E, 88, 8D, F9, 65, 86, E1, 65, 8A, F9, 55, D8, 5E, 04, 72, B3, 63, F1, F5, 8B, BC, 9B, B6, 46, 68, 5B, 7D, 22, FB, F2, 33, 8E, 8A, AD, 39, BB, 91, F5, A4, C4, 93, 67, 81, 13, 5E, 7E, FD, 44, 41, 62...
 
[+]

Packer / compiler:
ASProtect v1.2x (New Strain)

Code size:
508.5 KB (520,704 bytes)

The file wpc_ar_20131012172031_qone8.exe has been seen being distributed by the following URL.

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