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fastclient.exe

FastViewer

FastViewer GmbH

This is a setup program which is used to install the application. The file has been seen being downloaded from cloud.rvsbr.de.
Publisher:
Fastviewer.com  (signed by FastViewer GmbH)

Product:
FastViewer

Version:
3.20.0042

MD5:
8a22426c155ab90b9d435f16ca0b25b1

SHA-1:
c3a52b27055337ccf9b1d0f353cae63cb5485f53

SHA-256:
49f6ad4fa902164119fee4511d6c71491008d94e016c32ae6f1bf0570dcb9de2

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
12/29/2024 1:16:31 AM UTC  (today)

File size:
2.5 MB (2,584,968 bytes)

Product version:
3.20.0042

Copyright:
(c) FastViewer GmbH. All rights reserved.

Original file name:
FastViewer.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

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

Digital Signature
Signed by:
FastViewer GmbH

Authority:
thawte, Inc.

Valid from:
10/8/2015 2:00:00 AM

Valid to:
10/12/2017 1:59:59 AM

Subject:
CN=FastViewer GmbH, OU=Webcollaboration, O=FastViewer GmbH, L=Neumarkt in der OPf., S=Bavaria, C=DE

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
05532AC0785ECBD53283EBB097BF4403

File PE Metadata
Compilation timestamp:
5/31/2016 7:15:19 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

Entry address:
0x1000

Entry point:
B8, 9C, 12, CC, 00, 50, 64, FF, 35, 00, 00, 00, 00, 64, 89, 25, 00, 00, 00, 00, 33, C0, 89, 08, 50, 45, 43, 6F, 6D, 70, 61, 63, 74, 32, 00, 11, 6F, 67, FF, 8D, EC, 17, 38, B8, 38, 7D, 30, B6, E7, 96, AE, 57, 2A, FB, B5, A1, DF, 95, B1, 0B, 19, 87, A2, 76, E0, 6F, 4D, FE, 81, FE, F2, 1C, 89, 38, 13, 64, 23, 72, D0, 5F, 2A, 32, 42, F4, CC, 0B, 1C, 9E, A9, B6, C9, 3E, 76, 91, A4, 3D, 99, 2A, 97, CB, 47, 69, 8C, E7, C9, 14, 81, D3, 47, 38, 2C, AF, 24, DD, 7E, 1B, 92, 59, 0D, B2, B9, 3A, 96, E2, BE, 93, DE, 5F...
 
[+]

Packer / compiler:
PECompact v2

Code size:
4.7 MB (4,886,528 bytes)

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

https://cloud.rvsbr.de/public.php?service=files&t=4d4c79a4707394798a3a7b49bb946269&download

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