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The rufus-3.21.exe (Rufus) File Analysis

Updated 2 months ago
Checked by Malaware Check
rufus-3.21.exe

Technical Analysis

File Name rufus-3.21.exe
File Type
PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows, UPX compressed
Scanner Version 1.0.210.174
Database Version 2025-03-10 21:00:50 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
1,397,320
File Size (bytes)
2025-03-10
Analysis Date

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File Identification

Hash Type Value Action
MD5
c2ab67a2561ac7f5add3256fe9bf85d4
SHA1
cc5742d1f128c439740a56734c0e105f11a62fe6
SHA256
d0554f1fc47407d678a4d8eace607272013c475033b636bfb1824ed6b1a22e36
SHA512
936ffc79313ebd47ad41f13c5e922d77f4d58c43f0c4df3daf3caff06bf8ca0cb2586c63c685b1c60ffe9d24ce1815ea2fe02d09e4618ba7cef897dffaa01467
ImpHash
a57f2cefd3a8191c25d992303fffd41b

PE Analysis

Basic Information

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Icon
Hash: d26bac9cc62020edd5a46a4613ecbde4
Fuzzy: 45fec9ee5d3ca20d4260f14a5684ee14
dHash: c884e2f074bc5e06
Image Base 0x00400000
Entry Point 0x007d99a0
Compilation Time 2022-11-28 16:47:53
Checksum 0x001588d0 (Actual: 0x001588d0)
OS Version 4.0
PEiD Signatures PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows, UPX compressed
Digital Signature OK
Imports 12 libraries
Exports 0 functions
Resources 74 Resources
Sections 3 Sections

Version Information

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Comments https://rufus.ie
CompanyName Akeo Consulting
FileDescription Rufus
FileVersion 3.21.1949
InternalName Rufus
LegalCopyright © 2011-2022 Pete Batard (GPL v3)
LegalTrademarks https://www.gnu.org/licenses/gpl-3.0.html
OriginalFilename rufus-3.21.exe
ProductName Rufus
ProductVersion 3.21.1949
Translation 0x0000 0x04b0

PE Sections

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Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
UPX0 0x00001000 2,691,072 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_UNINITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE D41D8CD98F00B204E9800998ECF8427E
UPX1 0x00292000 1,347,584 bytes 1,345,024 bytes 8.00 (Packed/Encrypted) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 3892571908D04E3A01DC73BD17C1CB8E
.rsrc 0x003db000 45,056 bytes 42,496 bytes 3.95 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 63B1D41C16F76BB2B01064CB34E12B45
Entropy Analysis Alert

1 section(s) with high entropy (≥7.5) detected - possible packing/encryption

Resource Analysis

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Total Resources: 74 (2,747,876 bytes)
Resource Type Count Total Size Percentage
RT_ICON 5 34,408 bytes
1.3%
RT_DIALOG 10 7,726 bytes
0.3%
RT_RCDATA 56 2,702,536 bytes
98.3%
RT_GROUP_ICON 1 76 bytes
0%
RT_VERSION 1 892 bytes
0%
RT_MANIFEST 1 2,238 bytes
0.1%

Certificate Chain Analysis

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Certificate Information
Product Rufus
Description Rufus
File Version 3.21.1949
Original Name rufus-3.21.exe
Signing Date 04:54 PM 11/28/2022 (921 days ago)
Verification Status Signed
Signers Akeo Consulting; Sectigo Public Code Signing CA EV R36; Sectigo Public Code Signing Root R46; Sectigo (AAA)
Counter Signers Symantec SHA256 TimeStamping Signer - G3; Symantec SHA256 TimeStamping CA; VeriSign Universal Root Certification Authority
Internal Name Rufus
Copyright © 2011-2022 Pete Batard (GPL v3)
Certificate Chain Summary
Sectigo Public Code Signing Root R46 #1 Primary
Validity Period: 2021-05-25 00:00:00 → 2028-12-31 23:59:59
Signature Algorithm: sha384RSA
Serial Number: 48 FC 93 B4 60 55 94 8D 36 A7 C9 8A 89 D6 94 16
Sectigo Public Code Signing CA EV R36 #2 Chain
Validity Period: 2021-03-22 00:00:00 → 2036-03-21 23:59:59
Signature Algorithm: sha384RSA
Serial Number: 33 D7 08 A8 91 40 53 19 E2 A5 BB D3 39 B9 AD 6E
Akeo Consulting #3 Chain
Validity Period: 2021-09-29 00:00:00 → 2024-09-28 23:59:59
Signature Algorithm: sha256RSA
Serial Number: BF B1 50 01 BB F5 92 D4 96 2A 77 97 EA 73 6F A3
Symantec SHA256 TimeStamping CA #4 Chain
Validity Period: 2016-01-12 00:00:00 → 2031-01-11 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 7B 05 B1 D4 49 68 51 44 F7 C9 89 D2 9C 19 9D 12
Symantec SHA256 TimeStamping Signer - G3 #5 Chain
Validity Period: 2017-12-23 00:00:00 → 2029-03-22 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 7B D4 E5 AF BA CC 07 3F A1 01 23 04 22 41 4D 12

✓ 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

OK

Remember: This is Result of Online Virus Scanner

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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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