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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 20 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.
Publisher:
Square Network Tech Co.,LTD.  (signed and verified)

MD5:
7bdfd7d112f106aecadb85f47ff7bca5

SHA-1:
f50ca9119faa55212053237c04a6462fe8c746c2

SHA-256:
a14b06af694d07cf4b55b5e21fa35ace73139ed244df7ae863bed0eb19e6d649

Scanner detections:
20 / 68

Status:
Adware

Analysis date:
4/17/2024 11:21:43 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Bundler.AX
827

Agnitum Outpost
Riskware.Agent
7.1.1

Avira AntiVirus
TR/SquareNet.A.4
7.11.164.52

avast!
Win32:Malware-gen
2014.9-141031

AVG
Generic
2015.0.3305

Bitdefender
Application.Bundler.AX
1.0.20.1520

Comodo Security
Application.Win32.SquareNet.C
18995

Dr.Web
Trojan.Starter.3348
9.0.1.0304

ESET NOD32
Win32/SquareNet.A potentially unwanted application
8.7.0.302.0

F-Secure
Application.Bundler.AX
11.2014-31-10_6

G Data
Application.Bundler.AX
14.10.24

herdProtect (fuzzy)
variant of flv_installer.exe (Adware)
2014.10.31.10

IKARUS anti.virus
PUA.SquareNet
t3scan.1.6.1.0

K7 AntiVirus
Unwanted-Program
13.181.12846

McAfee
PUP-FAU
5600.6961

MicroWorld eScan
Application.Bundler.AX
15.0.0.912

Panda Antivirus
Trj/Genetic.gen
14.10.31.06

Reason Heuristics
PUP.SquareNetworkTechCoLTD.O
14.8.14.19

Sophos
Square Network Installer
4.98

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+reV935g8ztsCvgeBPRKAHfeSc:jZ7q3vsC/BPRnGSc

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 URL.

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

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