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rstudio-0.99.465.exe

RStudio, Inc.

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from download1.rstudio.org.
Publisher:
RStudio, Inc.  (signed and verified)

MD5:
95ac98d5c2402820a548e9f97ce7b3cb

SHA-1:
ac184c541a6a573d8b8d22c3a5d920703aab3d2a

SHA-256:
558c402ea0a3f3da9c57672373c18dbf384deceecca4612ac2612c94f2eebc10

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
12/27/2024 7:57:04 PM UTC  (today)

File size:
73.9 MB (77,501,888 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\backup\apps\r\rstudio-0.99.465.exe

Digital Signature
Signed by:
RStudio, Inc.

Authority:
VeriSign, Inc.

Valid from:
11/26/2012 9:00:00 AM

Valid to:
11/27/2015 8:59:59 AM

Subject:
CN="RStudio, Inc.", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="RStudio, Inc.", L=Boston, S=Massachusetts, C=US

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:
1784DB461DBD8F1BE79B24A2FA67C325

File PE Metadata
Compilation timestamp:
12/6/2009 7:50:41 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
1572864:vwoG4JwCEdBiQNKrLRoB9Ho9a3a2qIacsc9vJjgnWVApfu9GE:vw3Bsv1woY3aRIacZlaWifu9GE

Entry address:
0x30CB

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 38, 3F, 42, 00, E8, F1, 2B, 00, 00, A3, 84, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 30, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 80, 36, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
8.0000

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

The file rstudio-0.99.465.exe has been seen being distributed by the following URL.

https://download1.rstudio.org/RStudio-0.99.465.exe

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