unitywebplayerdevelopment.exe

Unity Web Player

Beijing Perfect World Network Technology Co.,Ltd.

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from rez.touch.vn and multiple other hosts.
Publisher:
Unity Technologies ApS  (signed by Beijing Perfect World Network Technology Co.,Ltd.)

Product:
Unity Web Player

Description:
Unity Web Player Installer

Version:
3.5.7.0

MD5:
c61ccb8e61286c0f7874e883dcc92813

SHA-1:
a45e8e5ba5529e3ed5e1e31953b3eef609016ca2

SHA-256:
16cfdbbed16b17a71bdf0c64dd4ea5b9366503847f4cd23e492c099e4a0bd298

Scanner detections:
2 / 68

Status:
Clean  (2 probable false positive detections)

Explanation:
These detections are probably false positives (erroneous), the file is probably malware free.

Analysis date:
12/25/2024 6:16:13 PM UTC  (today)

Scan engine
Detection
Engine version

Emsisoft Anti-Malware
Adware.AddLyrics
8.14.01.05.01

Rising Antivirus
PE:Trojan.Dropper!6.3CE
23.00.65.131219

File size:
4.9 MB (5,164,232 bytes)

Copyright:
(c) 2011 Unity Technologies ApS. All rights reserved.

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\unitywebplayerdevelopment.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
3/6/2012 1:00:00 AM

Valid to:
5/6/2015 1:59:59 AM

Subject:
CN="Beijing Perfect World Network Technology Co.,Ltd.", OU=System Center, OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Beijing Perfect World Network Technology Co.,Ltd.", L=Binjing, S=Binjing, 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:
201A0B1D4F32E7AD172D9D9181FAAD6A

File PE Metadata
Compilation timestamp:
10/13/2010 1:15:28 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
98304:OE1FBrUSnEPhvGbzhVq7Q49uR8l+bbfBgnGP2aoZspsMli2rPX3PAw6:rFBbnyh+bFVuQ49uR8Q3finGJap2P4R

Entry address:
0x3551

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, D8, 84, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 80, 40, 00, 55, FF, 15, B0, 82, 40, 00, 6A, 08, A3, 18, A6, 42, 00, E8, 9C, 27, 00, 00, 55, 68, B4, 02, 00, 00, A3, 20, A5, 42, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, 86, 40, 00, FF, 15, 80, 81, 40, 00, 68, 04, 86, 40, 00, 68, 20, 95, 42, 00, E8, 6A, 26, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, 00, 50, 43, 00, 57, E8, 58, 26, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
25 KB (25,600 bytes)

The file unitywebplayerdevelopment.exe has been seen being distributed by the following 11 URLs.

http://rez.touch.vn/.../ChoiNgay.exe

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