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flv_installer.exe

Square Network Tech Co.,LTD.

The application flv_installer.exe by Square Network Tech Co.,LTD has been detected as adware by 12 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 flashplayercpc.com.
Publisher:
Square Network Tech Co.,LTD.  (signed and verified)

MD5:
8d78981c0a07763866cad5ce594ece06

SHA-1:
d2ecffc838ec2fbf428561c7a86149219a45bb0d

SHA-256:
3ae561dcbbe228d7ad3b4a3994ddadc6465a88481fa38eebe6c401b5ad4ed44e

Scanner detections:
12 / 68

Status:
Adware

Analysis date:
4/19/2024 8:56:57 AM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
Adware/Win32.Clicker
2014.08.05

AVG
Generic
2015.0.3392

Dr.Web
Threat.Undefined
9.0.1.05190

ESET NOD32
Win32/SquareNet.A potentially unwanted application
7.0.302.0

G Data
Win32.Application.Bundler
14.8.24

IKARUS anti.virus
PUA.SquareNet
t3scan.1.6.1.0

K7 AntiVirus
Unwanted-Program
13.182.12951

Malwarebytes
PUP.Optional.UpdateService.A
v2014.08.05.03

Panda Antivirus
Trj/Genetic.gen
14.08.05.03

Reason Heuristics
PUP.SquareNetworkTechCoLTD.N
14.7.31.23

Sophos
Square Network Installer
4.98

VIPRE Antivirus
Threat.4895341
31208

File size:
926.9 KB (949,104 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\flv_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:
2/17/2014 5:48:46 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
24576:Q+xKnriAZ7UtbSLvrAhK8NxalghB3N89c3Pb0pvUNC:qnriAmb6Ah7xagbtu+C

Entry address:
0x5CDDC

Entry point:
E8, 5F, C8, 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:
7.1212

Code size:
471.5 KB (482,816 bytes)

The file flv_installer.exe has been seen being distributed by the following URL.

http://flashplayercpc.com/entry/file/pkg/flv/.../flv_installer.exe

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