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java_installer.exe

Guangzhou Shibei Information Technology Co., Ltd.

The application java_installer.exe by Guangzhou Shibei Information Technology Co. has been detected as adware by 17 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:
Guangzhou Shibei Information Technology Co., Ltd.  (signed and verified)

MD5:
27987184aa91a61b76d65ca5f5daf4a1

SHA-1:
68928d6ff0d2895fa3f85c8eba4284c5d3e91ce5

SHA-256:
af3d6c8b1c0d1eae66ca64a6f663e28afe69c0ed4bc72b07a9ab9711cd4e650a

Scanner detections:
17 / 68

Status:
Adware

Analysis date:
11/27/2024 9:32:32 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.Downloader
2014.07.29

Avira AntiVirus
APPL/SquareNet.A.2
7.11.164.66

avast!
Win32:Rootkit-gen [Rtk]
140617-1

AVG
Generic
2015.0.3399

Comodo Security
Application.Win32.SquareNet.C
19002

Dr.Web
Trojan.Starter.3337
9.0.1.0209

ESET NOD32
Win32/SquareNet.A potentially unwanted application
7.0.302.0

G Data
Win32.Application.Bundler
14.7.24

IKARUS anti.virus
PUA.SquareNet
t3scan.1.6.1.0

K7 AntiVirus
Unwanted-Program
13.181.12872

Malwarebytes
PUP.Optional.Downloader
v2014.07.28.02

McAfee
PUP-FAU
5600.7055

Panda Antivirus
Trj/Genetic.gen
14.07.28.02

Reason Heuristics
PUP.GuangzhouShibeiInformationTechnologyCo.O
14.7.31.23

Sophos
Square Network Installer
4.98

VIPRE Antivirus
Trojan.Win32.Generic
31690

File size:
949.8 KB (972,584 bytes)

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:
Guangzhou Shibei Information Technology Co., Ltd.

Authority:
VeriSign, Inc.

Valid from:
5/14/2014 7:00:00 PM

Valid to:
5/15/2015 6:59:59 PM

Subject:
CN="Guangzhou Shibei Information Technology Co., Ltd.", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Guangzhou Shibei Information Technology Co., Ltd.", L=Guangzhou, 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:
730FCD851F607FC42ED72447D10ED84A

File PE Metadata
Compilation timestamp:
7/12/2014 10:57:23 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
24576:g6sH5lv0u/ldnmOFFxqGmPir+SV2AN5oAVZ2v:gN3FUPil2A9iv

Entry address:
0x8687F

Entry point:
E8, A2, 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:
6.6997

Code size:
648.5 KB (664,064 bytes)

The file java_installer.exe has been seen being distributed by the following 6 URLs.

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

http://www.trackcash.org/entry/.../index.html?offer_id=13232&aff_id=20749&transaction_id=21c4bd78-6e2d-4c8b-8a48-262a99007e68

http://www.tracksite.us/trace?offer_id=13232&aff_id=20749&aff_sub=wm-wbn1-us&aff_sub2=am1&aff_sub3=

http://i-stone.org/entry/node/file/pkg/java/.../java_installer.exe

http://www.trackcash.org/entry/.../index.html?offer_id=13232&aff_id=20749&transaction_id=ca6e246f-fa5d-4b10-8d1a-988058455793

http://www.tracksite.us/trace?offer_id=13232&aff_id=20749&aff_sub=wm-wbn-us&aff_sub2=am1&aff_sub3=

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