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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 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Square Network Tech Co.,LTD.  (signed and verified)

MD5:
c9776904aac5fc995ebefce9d766ea17

SHA-1:
30abe4f67f568ada7e2ba907e73d4e1e6a6ec39b

SHA-256:
b045a3520a35ea52c74b9cdf5223c2a0baa5fd4fd639045399a1fd0017cf8906

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
12/26/2024 1:52:58 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
17.3.5.11

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 5:00:00 PM

Valid to:
12/31/2014 4:59:59 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 10:06:21 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

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:
6.4972

Code size:
207 KB (211,968 bytes)

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