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rstudio-0.98.1102.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 218.108.192.171 and multiple other hosts.
Publisher:
RStudio, Inc.  (signed and verified)

MD5:
553b53f8b467ba31f21c672686662152

SHA-1:
ba9e5373a312383dfd41aee1a31c97dfbaa7dda3

SHA-256:
86b1c7658a4c2b811426828e7289118911cf646abd3f5431d6fe0262329d505d

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/26/2024 10:45:29 PM UTC  (today)

File size:
47.4 MB (49,661,616 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\r folder\rstudio-0.98.1102.exe

Digital Signature
Signed by:
RStudio, Inc.

Authority:
VeriSign, Inc.

Valid from:
11/25/2012 4:00:00 PM

Valid to:
11/26/2015 3:59:59 PM

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:
12/5/2009 2:50:41 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
786432:XvbryxLxbmpl3wrdBP0S3bgTom7FKIeOL09Tn4XtMolLyDF9Z+MQjo:XSRxbK3wJZF3QBR9Ho9aKzzYMQjo

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:
7.9999

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

The file rstudio-0.98.1102.exe has been seen being distributed by the following 2 URLs.

http://218.108.192.171/1Q2W3E4R5T6Y7U8I9O0P1Z2X3C4V5B/.../RStudio-0.98.1102.exe

http://download1.rstudio.org/RStudio-0.98.1102.exe

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