mediadev.exe

TODO: <产品名>

Xi'an Dianyi Info Tech Co.,Ltd.

The application mediadev.exe by Xi'an Dianyi Info Tech Co.,Ltd has been detected as adware by 3 anti-malware scanners. It runs as a windows Service named “MediaDevSrv”.
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Publisher:
VM Host Corporation  (signed by Xi'an Dianyi Info Tech Co.,Ltd.)

Product:
TODO: <产品名>

Description:
VM Host Service

Version:
1.0.0.2

MD5:
a2efe56d19d883575f4c288c516b0203

SHA-1:
efdc7c5f52643b9df3fd4239c8f1175eaba62bfe

Scanner detections:
3 / 68

Status:
Adware

Analysis date:
12/10/2016 5:39:53 PM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/SquareNet (variant)
8.9801

Reason Heuristics
PUP.Service.XianDianyiInfoTechCoLtd.I
14.7.31.23

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File size:
378.8 KB (387,904 bytes)

Product version:
1.0.0.2

Copyright:
TODO: (C) <公司名>。保留所有权利。

Original file name:
vm.exe

File type:
Executable application (Win32 EXE)

Language:
Chinese (PRC)

Common path:
C:\Documents and Settings\{user}\Application data\mediadev\1399623700\mediadev.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
10/14/2013 5:00:00 PM

Valid to:
10/15/2014 4:59:59 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:
5/8/2014 4:04:25 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
6144:EpFUuF1x85EyVYUYvSy5zQLwTp6VZY/AEiSqL/rvHQhrWzHNe0l:EpFUu/SEwY1qy58LwT9/AEiSqvHQF4ll

Entry address:
0x2E0AF

Entry point:
E8, CD, C0, 00, 00, E9, 79, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 53, 33, DB, 39, 5D, 0C, 75, 1D, E8, CF, 2D, 00, 00, 53, 53, 53, 53, 53, C7, 00, 16, 00, 00, 00, E8, 10, F2, 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, 51, C1, 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, 3E, 9F, 00, 00, 59...
 
[+]

Entropy:
6.5773

Code size:
291 KB (297,984 bytes)

Service
Display name:
MediaDevSrv

Description:
Media Device Service

Type:
Win32OwnProcess, InteractiveProcess

Depends on:
RPCSS


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