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The curl.exe (The curl executable) File Analysis

Technical Analysis

File Name curl.exe
File Type
PE32+ executable (console) x86-64, for MS Windows
Scanner Version 1.0.229.174
Database Version 2025-11-21 23:00:21 UTC

Clean File

No threats detected by our scanner

0%
Detection Rate
711,736
File Size (bytes)
2025-11-21
Analysis Date

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File Identification

Hash Type Value Action
MD5
90939b67542d77a32042b7c1945623b1
SHA1
a1bd7848e36f22021c68f4f24edfdb7ace42fca3
SHA256
3345339164cf384eff527b6c3160fea8d849a4231ec6ca80513e3a739e505168
SHA512
498de9f854973c5fc3d311408730c2e0d42ab02c622b84286b8de3f08622441cb08f314994c7d0a1c6f90660c5bbf8865eeb51a6f8806604efb1f8d9e34587b6
ImpHash
6c25e5a258c8c037cd5fbe44b10e696f

PE Analysis

Basic Information

Image Base 0x140000000
Entry Point 0x140004950
Compilation Time 2025-04-07 21:29:47
Checksum 0x000b017a (Actual: 0x000b017a)
OS Version 6.0
PEiD Signatures PE32+ executable (console) x86-64, for MS Windows
PDB Path C:\__w\1\s\_build\src\RelWithDebInfo\curl.pdb
Digital Signature OK
Imports 40 libraries
Exports 0 functions
Resources 2 Resources
Sections 6 Sections

Version Information

CompanyName curl, https://curl.se/
FileDescription The curl executable
FileVersion 8.13.0
InternalName curl
OriginalFilename curl.exe
ProductName The curl executable
ProductVersion 8.13.0
LegalCopyright Copyright (C) Daniel Stenberg, <[email protected]>.
License https://curl.se/docs/copyright.html
Translation 0x0409 0x04b0

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 496,272 bytes 496,640 bytes 6.41 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ F09A14ABF10E07C8092B856F21B96899
.rdata 0x0007b000 177,710 bytes 178,176 bytes 5.60 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ B0E0A96CB5518D2B7E74981EC6FA284D
.data 0x000a7000 8,120 bytes 3,072 bytes 2.92 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 7700CE5BC8B6E00049CA52B34749DB37
.pdata 0x000a9000 15,372 bytes 15,872 bytes 5.67 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 37A9CB431A78149F392CC1804D723836
.rsrc 0x000ad000 1,432 bytes 1,536 bytes 3.91 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 3D9EF652B0FC5B9F1D5DE0716756701F
.reloc 0x000ae000 5,016 bytes 5,120 bytes 5.39 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 15438C8CF8519A7BB022892174A04918

Resource Analysis

Total Resources: 2 (1,269 bytes)
Resource Type Count Total Size Percentage
RT_VERSION 1 888 bytes
70%
RT_MANIFEST 1 381 bytes
30%

Certificate Chain Analysis

Certificate Information
Product The curl executable
Description The curl executable
File Version 8.13.0
Original Name curl.exe
Signing Date 09:31 PM 04/07/2025 (277 days ago)
Verification Status Signed
Signers Microsoft 3rd Party Application Component; Microsoft Code Signing PCA 2011; Microsoft Root Certificate Authority 2011
Counter Signers Microsoft Time-Stamp Service; Microsoft Time-Stamp PCA 2010; Microsoft Root Certificate Authority 2010
Internal Name curl
Copyright Copyright (C) Daniel Stenberg, <[email protected]>.
Certificate Chain Summary
Microsoft 3rd Party Application Component #1 Primary
Validity Period: 2024-07-17 21:02:34 → 2025-09-15 21:02:34
Signature Algorithm: sha256RSA
Serial Number: 33 00 00 03 F3 B9 6A 64 BB EF F7 ED 63 00 00 00 00 03 F3
Microsoft Code Signing PCA 2011 #2 Chain
Validity Period: 2011-07-08 20:59:09 → 2026-07-08 21:09:09
Signature Algorithm: sha256RSA
Serial Number: 61 0E 90 D2 00 00 00 00 00 03
Microsoft Time-Stamp Service #3 Chain
Validity Period: 2024-07-25 18:31:21 → 2025-10-22 18:31:21
Signature Algorithm: sha256RSA
Serial Number: 33 00 00 02 00 0B D7 AA 7F 1B 2A 17 56 00 01 00 00 02 00
Microsoft Time-Stamp PCA 2010 #4 Chain
Validity Period: 2021-09-30 18:22:25 → 2030-09-30 18:32:25
Signature Algorithm: sha256RSA
Serial Number: 33 00 00 00 15 C5 E7 6B 9E 02 9B 49 99 00 00 00 00 00 15

✓ 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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