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presentationa.exe

Presentation Assistant

Daoyu Liu

The program is a setup application that uses the Inno Setup installer. It runs as a separate (within the context of its own process) windows Service named “McAfee SiteAdvisor Service”. The file has been seen being downloaded from www.presentation-assistant.com.
Publisher:
presentation-assistant.com   (signed by Daoyu Liu)

Product:
Presentation Assistant

Description:
2.9.2

Version:
2.9.2

MD5:
5995b57c6153c29482284962e1ca827f

SHA-1:
15e8be813752f271276f3b7a50c88fc06a305e43

SHA-256:
8540349d98d9b51c9ba4994872241c6519712ec20fe3c7f53cefccc614a71647

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/23/2024 7:23:39 PM UTC  (today)

File size:
6.8 MB (7,084,256 bytes)

Product version:
2.9.2

Copyright:
presentation-assistant.com 2008-2015 All Right Reserved

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\presentationa.exe

Digital Signature
Signed by:
Daoyu Liu

Authority:
StartCom Ltd.

Valid from:
3/12/2014 11:26:40 AM

Valid to:
3/12/2016 10:04:07 PM

Subject:
E=garvey@goldgingko.com, CN=Daoyu Liu, L=Guangzhou, S=Guangdong, C=CN, Description=HwDO47LhVEcB4D8O

Issuer:
CN=StartCom Class 2 Primary Intermediate Object CA, OU=Secure Digital Certificate Signing, O=StartCom Ltd., C=IL

Serial number:
0D7B

File PE Metadata
Compilation timestamp:
6/19/1992 6:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
196608:Xg0qQQ+uZ+3Un1ICgepwM/C+PhxbaPQwM2H:XnqCuZ+GSYjhxJ8H

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Entropy:
7.9994

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
39.5 KB (40,448 bytes)

Service
Display name:
McAfee SiteAdvisor Service

Type:
Win32OwnProcess


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

http://www.presentation-assistant.com/.../presentationa.exe

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