CrossriderApp0033702.exe

CrossTL

Thong Lanh

This is the Crossrider web browser extension installer that contains the files for installing a plugin for IE, Chrome and Firefox. It was built by developer (#33702) Thong Lanh at http://crossrider.com/install/33702. As part of the installing of the extensions, Crossrider may offer changes to your Internet browser settings. The application CrossriderApp0033702.exe, “CrossTL Installer” has been detected as adware by 6 anti-malware scanners. The program is a setup application that uses the Nullsoft Install System installer, however the file is not signed with an authenticode signature from a trusted source. It is built using the Crossrider cross-browser extension platform. While the file utilizes the Crossrider framework and delivery services, it is not owned by Crossrider.
Publisher:
Thong Lanh

Product:
CrossTL

Description:
CrossTL Installer

Version:
1.34.5.29

MD5:
9f725013509a8a087ee637efa8fc820b

SHA-1:
afe40efc8157382212fa3b3c76dcaf415a249407

SHA-256:
12390739d48d0cf9481fd3ee418a517bb58c07b5239a03507746d51801785895

Scanner detections:
6 / 68

Status:
Adware

Explanation:
Uses the Crossrider extension framework which may modify the browser's home, new tab and search pages as well as displays advertisements such as banner ads and text-links.

Note:
Crossrider is the owner of a platform that enables the creation of cross-browser extensions by developers but is not the owner of this detected application.

Analysis date:
8/11/2020 2:45:47 PM UTC  (today)

Scan engine
Detection
Engine version

Bkav FE
HW32.CDB
1.3.0.4959

ESET NOD32
Win32/Packed.ScrambleWrapper.I potentially unwanted application
7.0.302.0

Malwarebytes
v2014.06.09.03

McAfee
Adware-Crossrider
5600.7105

Reason Heuristics
PUP.Downloader.Installer.U
14.6.9.3

VIPRE Antivirus
Threat.4789396
30086

File size:
3.4 MB (3,574,277 bytes)

Copyright:
Copyright Thong Lanh

File type:
Executable application (Win32 EXE)

Installer:
Nullsoft Install System

Language:
English (United States)

Common path:
C:\users\{user}\downloads\crossriderapp0033702.exe

File PE Metadata
Compilation timestamp:
12/4/2012 5:55:02 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.22

CTPH (ssdeep):
98304:ARcuBXJH0wX0PqWJFlDLjT8VI/RiDLb1ve5W1:gc4JUwmqG3T8C/RgLk81

Entry address:
0x4323

Entry point:
55, 89, E5, 57, 56, 53, 81, EC, AC, 01, 00, 00, FF, 15, 74, C3, 44, 00, C7, 04, 24, 01, 80, 00, 00, FF, 15, 58, C4, 44, 00, 53, C7, 04, 24, 00, 00, 00, 00, FF, 15, 98, C4, 44, 00, 56, A3, 40, 3B, 44, 00, C7, 04, 24, 08, 00, 00, 00, E8, 8D, 3B, 00, 00, A3, 9C, 3B, 44, 00, 8D, 85, 84, FE, FF, FF, 57, C7, 44, 24, 10, 00, 00, 00, 00, C7, 44, 24, 0C, 60, 01, 00, 00, 89, 44, 24, 08, C7, 44, 24, 04, 00, 00, 00, 00, C7, 04, 24, 01, B3, 40, 00, FF, 15, AC, C4, 44, 00, 83, EC, 14, C7, 44, 24, 04, 02, B3, 40, 00, C7...
 
[+]

Entropy:
7.9915  (probably packed)

Code size:
34.5 KB (35,328 bytes)

The file CrossriderApp0033702.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 stats.statsmyapp.com  (176.32.99.156:80)

TCP (HTTP):
Connects to staging-app.crossrider.com  (149.126.72.103:80)

TCP (HTTP):
Connects to crossrider.com  (199.83.134.103:80)

 
http://crossrider.com/apps/33702/thank_you_page

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