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presentationa.exe

Presentation Assistant

Daoyu Liu

The program is a setup application that uses the Inno Setup installer. The file has been seen being downloaded from www.presentation-assistant.com.
Publisher:
presentation-assistant.com   (signed by Daoyu Liu)

Product:
Presentation Assistant

Description:
2.9.1

Version:
2.9.1

MD5:
e3acd63b2f5654bd93891a510abc0cb0

SHA-1:
fc6c4ce3bbfd4a846f796672975c93fd3b0ab062

SHA-256:
29202a675e44a5cff3d1ac77301e5299dd0e6088210ec0a768483fc42c6387d0

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
12/29/2024 5:52:24 AM UTC  (today)

File size:
6.8 MB (7,078,552 bytes)

Product version:
2.9.1

Copyright:
presentation-assistant.com 2008-2014 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 5:26:40 PM

Valid to:
3/13/2016 5:04:07 AM

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:
6/20/1992 1:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
196608:KdcQ2aOfsCGspr2YgVqCi0Ye8+YN5sq49uw0W6gK:KdafsCGGq+itYN5s79uw0W6z

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, 53, C9, FF, FF, E8, 9A, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, E8, CD, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, E8, CD...
 
[+]

Entropy:
7.9994

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

Code size:
37 KB (37,888 bytes)

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

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

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