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The RStudio64.exe (R-Studio) File Analysis

Updated 2 days ago
Checked by Malware Check
RStudio64.exe

Technical Analysis

File Name RStudio64.exe
File Type
PE32+ executable (GUI) x86-64, for MS Windows
Scanner Version 1.0.220.174
Database Version 2025-07-18 16:00:27 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
60,261,016
File Size (bytes)
2025-07-18
Analysis Date

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File Identification

Hash Type Value Action
MD5
8625e16b1692a506e4efd195191f753b
SHA1
14801b223cead9ad9c9204937cec3b5c1137f7ea
SHA256
47b190fadbb328f4878004e2fe9493fef94ee7b28da333a7070bda887bf8a557
SHA512
9f31b9dc423595a764ccf8191fa6180569b612709730f302a4136f07da85249b5871d1e63b3a5638fe6c404783ba4e79b90d7f5f19cae59ca1ae3a3396fda35c
ImpHash
5f9f7042fdffab7f0cb2aae8b15dc966

PE Analysis

Basic Information

▼
Icon
Hash: 1a2afee7fdabf2792ce3f2e5a8ef09e1
Fuzzy: 77c42fbf7e817d3d279992c03a27301b
dHash: 38fcfcc391cc7c08
Image Base 0x140000000
Entry Point 0x1409b2dd8
Compilation Time 2024-04-12 17:42:11
Checksum 0x039872a5 (Actual: 0x0397f478)
OS Version 5.2
PEiD Signatures PE32+ executable (GUI) x86-64, for MS Windows
PDB Path d:\Projects\GIT\DataRecovery\rapps\Batch\RStudioQt.pdb
Digital Signature The expected hash does not match the digest in SpcInfo
Imports 16 libraries
Exports 0 functions
Resources 12 Resources
Sections 5 Sections

Version Information

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Comments R-Studio
CompanyName R-Tools Technology Inc.
FileDescription R-Studio
FileVersion 9, 4, 191, 303
InternalName R-Studio
LegalCopyright Copyright (c) 2001-2024 R-Tools Technology Inc.
LegalTrademarks Copyright (c) 2001-2024 R-Tools Technology Inc.
OriginalFilename R-Studio.exe
ProductName R-Studio
ProductVersion 9, 4, 191, 303
Translation 0x0409 0x04b0

PE Sections

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Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 31,835,806 bytes 31,836,160 bytes 6.12 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 3014D9F71D73F7CA7A33A75E27975BDC
.rdata 0x01e5e000 25,142,402 bytes 25,142,784 bytes 6.66 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 72F6598B47ED3FD806DEBEA3E14A2E0D
.data 0x03659000 846,640 bytes 608,256 bytes 5.11 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE CCC22CCDE22CFE2A9B84555647FA51D7
.pdata 0x03728000 2,579,472 bytes 2,579,968 bytes 7.00 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 8370528E70F12F871D3E1AE63648EAA9
.rsrc 0x0399e000 82,348 bytes 82,432 bytes 6.70 (Compressed) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ C31EA501E7B61B4864454C2CB5977559
Entropy Analysis Alert

3 section(s) with elevated entropy (≥6.5) - possible compression

Resource Analysis

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Total Resources: 12 (81,640 bytes)
Resource Type Count Total Size Percentage
RT_ICON 9 80,076 bytes
98.1%
RT_GROUP_ICON 1 132 bytes
0.2%
RT_VERSION 1 976 bytes
1.2%
RT_MANIFEST 1 456 bytes
0.6%

Certificate Chain Analysis

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Certificate Information
Product R-Studio
Description R-Studio
File Version 9, 4, 191, 303
Original Name R-Studio.exe
Signing Date 05:45 PM 04/12/2024 (464 days ago)
Verification Status The digital signature of the object did not verify.
Signers R-Tools Technology Inc; GlobalSign GCC R45 EV CodeSigning CA 2020; GlobalSign Code Signing Root R45
Counter Signers DigiCert Timestamp 2023; DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA; DigiCert Trusted Root G4; DigiCert
Internal Name R-Studio
Copyright Copyright (c) 2001-2024 R-Tools Technology Inc.
Certificate Chain Summary
DigiCert Trusted Root G4 #1 Primary
Validity Period: 2022-08-01 00:00:00 → 2031-11-09 23:59:59
Signature Algorithm: sha384RSA
Serial Number: 0E 9B 18 8E F9 D0 2D E7 EF DB 50 E2 08 40 18 5A
DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA #2 Chain
Validity Period: 2022-03-23 00:00:00 → 2037-03-22 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 07 36 37 B7 24 54 7C D8 47 AC FD 28 66 2A 5E 5B
DigiCert Timestamp 2023 #3 Chain
Validity Period: 2023-07-14 00:00:00 → 2034-10-13 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 05 44 AF F3 94 9D 08 39 A6 BF DB 3F 5F E5 61 16
GlobalSign GCC R45 EV CodeSigning CA 2020 #4 Chain
Validity Period: 2020-07-28 00:00:00 → 2030-07-28 00:00:00
Signature Algorithm: sha256RSA
Serial Number: 77 BD 0E 05 B7 59 0B B6 1D 47 61 53 1E 3F 75 ED
R-Tools Technology Inc #5 Chain
Validity Period: 2024-03-20 20:07:10 → 2027-04-30 12:35:40
Signature Algorithm: sha256RSA
Serial Number: 5A 76 F9 B1 3C 0A 9A 6A 53 9D 3C 5D

✓ This file has been digitally signed and the certificate chain has been verified

  • The signature ensures file integrity and authenticity from the publisher
  • Timestamping proves when the signature was applied
Certificate Verification Status

The expected hash does not match the digest in SpcInfo

Recommendation: Verify the file source and ensure it comes from a trusted publisher.

Remember: This is Result of Online Virus Scanner

Gridinsoft Anti-Malware has a much more powerful virus scanning engine. We recommend using it for a more precise diagnosis of infected systems. This brief guide will help you install our flagship product for more accurate diagnostics:

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Keep Your System Protected

This file appears clean, but regular security maintenance is important

  1. Regular Scans: Run weekly system scans to detect new threats before they can cause damage.
  2. Keep Software Updated: Ensure your operating system and all applications have the latest security patches.
  3. Safe Browsing: Avoid suspicious websites and never download software from untrusted sources.
  4. Email Security: Be cautious with email attachments and links, even from known contacts.
Proactive Protection
This file passed all security checks, but stay vigilant. New malware variants appear daily that can evade detection. Always verify files come from official sources and check digital signatures when available.

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