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java_installer.exe

Square Network Tech Co.,LTD.

The application java_installer.exe by Square Network Tech Co.,LTD has been detected as adware by 30 anti-malware scanners. This program installs potentially unwanted software on your PC at the same time as the software you are trying to install, without adequate consent. The file has been seen being downloaded from websitecom.us and multiple other hosts.
Publisher:
Square Network Tech Co.,LTD.  (signed and verified)

MD5:
e21aba6c1d1b3f09363299a6825b6bde

SHA-1:
6049262b9970f5d987f917d2c87fdae82324cb68

SHA-256:
506163e63e9b450470e36f88f400e8bc0c0750917b95c539dcb63d7dcf811855

Scanner detections:
30 / 68

Status:
Adware

Analysis date:
12/29/2024 7:04:57 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Bundler.TrackCash.A
6519930

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.DomaIQ
2014.09.02

Avira AntiVirus
APPL/VOPackage.agee
7.11.170.100

avast!
Win32:Rootkit-gen [Rtk]
150129-1

AVG
Generic
2016.0.3210

Bitdefender
Application.Bundler.TrackCash.A
1.0.20.165

Clam AntiVirus
Win.Trojan.Application-501
0.98/20018

Comodo Security
Application.Win32.VOPackage.AGEE
19393

Dr.Web
Adware.Downware.6701
9.0.1.05190

Emsisoft Anti-Malware
Application.Bundler.TrackCash
9.0.0.4799

ESET NOD32
Win32/SquareNet.C potentially unwanted application
7.0.302.0

F-Prot
W32/A-f5b31e60
v6.4.7.1.166

F-Secure
Riskware.Application.Bundler.TrackCash
5.13.68

G Data
Application.Bundler.TrackCash
15.2.24

IKARUS anti.virus
PUA.SquareNet
t3scan.1.7.5.0

K7 AntiVirus
Riskware
13.183.13230

Malwarebytes
PUP.Optional.SquareNet
v2015.02.02.08

McAfee
Program.SquareNet
16.8.708.2

Microsoft Security Essentials
Threat.Undefined
1.183.1287.0

MicroWorld eScan
Application.Bundler.TrackCash.A
16.0.0.99

NANO AntiVirus
Riskware.Win32.Downware.ddqvpn
0.28.2.61942

Norman
Application.Bundler.TrackCash.A
02.01.2015 13:58:24

Panda Antivirus
Trj/Genetic.gen
15.02.02.08

Reason Heuristics
PUP.SquareNetworkTechCoLTD
15.2.2.21

Sophos
PUA 'Square Network Installer' (of type Adware)
5.09

SUPERAntiSpyware
PUP.SquareNet/Variant
10077

Total Defense
Win32/Tnega.XJZeCTB
37.0.11156

VIPRE Antivirus
Threat.4150696
32210

Zillya! Antivirus
Backdoor.PePatch.Win32.39223
2.0.0.1908

File size:
292.8 KB (299,776 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:
Square Network Tech Co.,LTD.

Authority:
VeriSign, Inc.

Valid from:
12/30/2013 4:00:00 PM

Valid to:
12/31/2014 3:59:59 PM

Subject:
CN="Square Network Tech Co.,LTD.", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Square Network Tech Co.,LTD.", L=Zhongshan, S=Guangdong, C=CN

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
08F1CEE1EA15CE4F4CA29FDEBE3DACA3

File PE Metadata
Compilation timestamp:
7/25/2014 9:06:21 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
6144:ZaYNTUezfHRhCXT0jPhVsUD3LXUw/JBgH0pg6aQg:vNTUezCXgPhVsUzbUw/JBxe6Pg

Entry address:
0x2054B

Entry point:
E8, B9, 95, 00, 00, E9, 79, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 53, 33, DB, 39, 5D, 0C, 75, 1D, E8, 01, 1A, 00, 00, 53, 53, 53, 53, 53, C7, 00, 16, 00, 00, 00, E8, 62, F1, FF, FF, 83, C4, 14, 83, C8, FF, EB, 4D, 8B, 45, 08, 3B, C3, 74, DC, 56, 89, 45, E8, 89, 45, E0, 8D, 45, 10, 50, 53, FF, 75, 0C, 8D, 45, E0, 50, C7, 45, E4, FF, FF, FF, 7F, C7, 45, EC, 42, 00, 00, 00, E8, 49, 96, 00, 00, 83, C4, 10, FF, 4D, E4, 8B, F0, 78, 07, 8B, 45, E0, 88, 18, EB, 0C, 8D, 45, E0, 50, 53, E8, FC, 64, 00, 00, 59...
 
[+]

Entropy:
6.4973

Code size:
207 KB (211,968 bytes)

The file java_installer.exe has been seen being distributed by the following 3 URLs.

http://websitecom.us/entry/node/file/pkg/.../java_installer.exe

http://www.trackcash.org/entry/.../index.html?offer_id=13232&aff_id=20749&transaction_id=9d1db20f-c5db-4d23-95cd-b492f88ddeae

http://www.tracksite.us/trace?offer_id=13232&aff_id=20749&sid=26&aff_sub=prmo-ufoxi-us&aff_sub2=am1&aff_sub3=

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