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java_installer.exe

Xi'an Dianyi Info Tech Co.,Ltd.

The application java_installer.exe by Xi'an Dianyi Info Tech Co.,Ltd has been detected as adware by 19 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:
Xi'an Dianyi Info Tech Co.,Ltd.  (signed and verified)

MD5:
38eea8c54335a2c6a467d8dd8338c4ee

SHA-1:
8fb018ede549df4432120cb3f6af4b771cf2ee55

SHA-256:
345265cfd16dbb71cf2aa746b799cf6d2b271b5776c11d162aa634b1ce2ba79f

Scanner detections:
19 / 68

Status:
Adware

Analysis date:
4/16/2024 8:02:13 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Bundler.AX
911

Agnitum Outpost
Riskware.Agent
7.1.1

Avira AntiVirus
TR/SquareNet.A.4
7.11.164.52

avast!
Win32:Malware-gen
2014.9-140807

AVG
Generic
2015.0.3389

Bitdefender
Application.Bundler.AX
1.0.20.1095

Comodo Security
Application.Win32.SquareNet.C
18995

Dr.Web
Trojan.Starter.3348
9.0.1.0219

ESET NOD32
Win32/SquareNet.A potentially unwanted application
8.7.0.302.0

F-Secure
Application.Bundler.AX
11.2014-07-08_5

G Data
Application.Bundler.AX
14.8.24

IKARUS anti.virus
PUA.SquareNet
t3scan.1.6.1.0

K7 AntiVirus
Unwanted-Program
13.181.12846

McAfee
PUP-FAU
5600.7045

MicroWorld eScan
Application.Bundler.AX
15.0.0.657

Panda Antivirus
Trj/Genetic.gen
14.08.07.06

Reason Heuristics
PUP.XianDianyiInfoTechCoLtd.O
14.8.7.15

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:
Xi'an Dianyi Info Tech Co.,Ltd.

Authority:
VeriSign, Inc.

Valid from:
10/14/2013 8:00:00 PM

Valid to:
10/15/2014 7:59:59 PM

Subject:
CN="Xi'an Dianyi Info Tech Co.,Ltd.", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Xi'an Dianyi Info Tech Co.,Ltd.", L=Xi'an, S=Shanxi, 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:
1F8FABF972B3555BE069ABAC268C2F23

File PE Metadata
Compilation timestamp:
7/18/2014 6:45:07 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
24576:SUtMn5lyLYxZr+VQmWXit1LxNOsOZ3ws6+RKAHY+9q:3aIxt8sO+sRRnL9q

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:
6.6438

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=13232&aff_id=20749&transaction_id=52cc2520-f2d9-41c3-a36c-765ac818c9bf

http://www.tracksite.us/trace?offer_id=13232&aff_id=20749&aff_sub=anw-lrh-1-us&aff_sub2=am1&aff_sub3=

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