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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 27 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:
c904e4baf95ceabd1f475f3044ae8ded

SHA-1:
160eb7913e3c0b30a19048a0276f9bf3a87771b2

SHA-256:
1de2e60ca8aa8b10f967f91ddc3c7f7523733bfa00d7b14381fa2703165ab3b1

Scanner detections:
27 / 68

Status:
Adware

Analysis date:
11/15/2024 3:34:55 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Graftor.150280
6519930

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.DomaIQ
2015.02.03

Avira AntiVirus
TR/SquareNet.A.4
7.11.164.52

avast!
Win32:Rootkit-gen [Rtk]
150101-1

AVG
Generic
2016.0.3210

Bitdefender
Application.Bundler.AX
1.0.20.165

Clam AntiVirus
Win.Trojan.Squarenet
0.98/20018

Comodo Security
Application.Win32.SquareNet.C
18995

Dr.Web
Trojan.Starter.3348
9.0.1.05190

Emsisoft Anti-Malware
Gen:Variant.Graftor.150280
9.0.0.4799

ESET NOD32
Win32/SquareNet.A potentially unwanted application
7.0.302.0

F-Prot
W32/A-5849272a
v6.4.7.1.166

F-Secure
Gen:Variant.Graftor.150280
5.13.68

G Data
Application.Bundler.AX
15.2.24

IKARUS anti.virus
PUA.SquareNet
t3scan.1.6.1.0

K7 AntiVirus
Unwanted-Program
13.181.12846

Malwarebytes
PUP.Optional.SquareNet
v2015.02.02.08

McAfee
PUP-FAU
5600.6866

Microsoft Security Essentials
Threat.Undefined
1.179.2954.0

MicroWorld eScan
Application.Bundler.AX
16.0.0.99

NANO AntiVirus
Trojan.Win32.Starter.ddzbuc
0.30.0.65070

Norman
Gen:Variant.Graftor.150280
03.12.2014 13:20:04

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

VIPRE Antivirus
Threat.4895341
31208

File size:
927.3 KB (949,504 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:
7/22/2014 7:10:29 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
24576:1NqS2NlyhIHZJ+Y+reV935g8ztsCvgeBPRKAHfeSA:jZ7q3vsC/BPRnGSA

Entry address:
0x86D5F

Entry point:
E8, F1, CB, 00, 00, E9, 79, FE, FF, FF, 8B, FF, 55, 8B, EC, 51, 83, 65, FC, 00, 53, 8B, 5D, 10, 85, DB, 75, 07, 33, C0, E9, 9A, 00, 00, 00, 57, 83, FB, 04, 72, 75, 8D, 7B, FC, 85, FF, 76, 6E, 8B, 4D, 0C, 8B, 45, 08, 8A, 10, 83, C0, 04, 83, C1, 04, 84, D2, 74, 52, 3A, 51, FC, 75, 4D, 8A, 50, FD, 84, D2, 74, 3C, 3A, 51, FD, 75, 37, 8A, 50, FE, 84, D2, 74, 26, 3A, 51, FE, 75, 21, 8A, 50, FF, 84, D2, 74, 10, 3A, 51, FF, 75, 0B, 83, 45, FC, 04, 39, 7D, FC, 72, C2, EB, 3F, 0F, B6, 40, FF, 0F, B6, 49, FF, EB, 46...
 
[+]

Entropy:
6.6436

Code size:
650 KB (665,600 bytes)

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

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

http://www.trackcash.org/entry/.../index.html?offer_id=16526&aff_id=13166&transaction_id=d4cfc09f-1331-421f-ac95-41e05045a502

http://www.tracksite.us/trace?offer_id=16526&aff_id=13166

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