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The libcrypto-1_1.dll (OpenSSL library) File Analysis

Updated 3 days ago
Checked by Malware Check
libcrypto-1_1.dll

Technical Analysis

File Name libcrypto-1_1.dll
File Type
PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
Scanner Version 1.0.222.174
Database Version 2025-07-30 09:00:16 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
2,276,120
File Size (bytes)
2025-07-30
Analysis Date

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File Identification

Hash Type Value Action
MD5
4633d62f19c0b25318b1c612995f5c21
SHA1
50601f9e2b07d616fde8ee387ce8cdcb0ca451df
SHA256
47376d247ae6033bc30fee4e52043d3762c1c0c177e3ec27ca46eff4b95c69b0
SHA512
d6a18e43b1a20242f80265054ed8d33598439ffa5df4920931ff43ec91f1ac2d8a3931913fd5569f48c9b1b9ea845d9e017ea23571a1ac1b352502a3e823eca9
ImpHash
33f8b9b2e7a98e2ce0b9a590b9fbc0f8

PE Analysis

Basic Information

▼
Image Base 0x10000000
Entry Point 0x10006708
Compilation Time 2023-02-09 15:30:13
Checksum 0x0022fa38 (Actual: 0x0022fa38)
OS Version 6.0
PEiD Signatures PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
PDB Path D:\a\1\b\libcrypto-1_1.pdb
Digital Signature OK
Imports 16 libraries
Exports 4397 functions
Resources 1 Resources
Sections 7 Sections

Version Information

▼
CompanyName The OpenSSL Project, https://www.openssl.org/
FileDescription OpenSSL library
FileVersion 1.1.1t
InternalName libcrypto
OriginalFilename libcrypto
ProductName The OpenSSL Toolkit
ProductVersion 1.1.1t
LegalCopyright Copyright 1998-2023 The OpenSSL Authors. All rights reserved.
Translation 0x0409 0x04b0

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 1,582,836 bytes 1,583,104 bytes 5.74 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 7017F26008C7B84D73315F0A682DD79B
.rdata 0x00184000 600,694 bytes 601,088 bytes 5.71 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D34527D560D5E3401A587B09067032A4
.data 0x00217000 22,868 bytes 5,632 bytes 4.02 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE F518777C71B255B540A49A048C816353
.idata 0x0021d000 6,321 bytes 6,656 bytes 4.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ D5F45478E4C8C2D836F494E499F74504
.00cfg 0x0021f000 270 bytes 512 bytes 0.11 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 211E4F403FBB9583687983DE88A4FFC9
.rsrc 0x00220000 1,660 bytes 2,048 bytes 1.82 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ B2D7BC79AA01F23C95AC6BC17EADD03E
.reloc 0x00221000 63,516 bytes 64,000 bytes 6.23 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 850F9582C09FFD1B1D398286DB5C02AA

Resource Analysis

▼
Total Resources: 1 (860 bytes)
Resource Type Count Total Size Percentage
RT_VERSION 1 860 bytes
100%

Certificate Chain Analysis

▼
Certificate Information
Product The OpenSSL Toolkit
Description OpenSSL library
File Version 1.1.1t
Original Name libcrypto
Signing Date 03:33 PM 02/09/2023 (904 days ago)
Verification Status Signed
Signers Python Software Foundation; DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1; DigiCert Trusted Root G4; DigiCert
Counter Signers DigiCert Timestamp 2022 - 2; DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA; DigiCert Trusted Root G4; DigiCert
Internal Name libcrypto
Copyright Copyright 1998-2023 The OpenSSL Authors. All rights reserved.
Certificate Chain Summary
DigiCert Trusted Root G4 #1 Primary
Validity Period: 2013-08-01 12:00:00 → 2038-01-15 12:00:00
Signature Algorithm: sha384RSA
Serial Number: 05 9B 1B 57 9E 8E 21 32 E2 39 07 BD A7 77 75 5C
DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1 #2 Chain
Validity Period: 2021-04-29 00:00:00 → 2036-04-28 23:59:59
Signature Algorithm: sha384RSA
Serial Number: 08 AD 40 B2 60 D2 9C 4C 9F 5E CD A9 BD 93 AE D9
Python Software Foundation #3 Chain
Validity Period: 2022-01-17 00:00:00 → 2025-01-15 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 07 1F 14 1B 8B 30 0D 25 F3 14 EB 23 0C D0 D1 DD
DigiCert Timestamp 2022 - 2 #4 Chain
Validity Period: 2022-09-21 00:00:00 → 2033-11-21 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 0C 4D 69 72 4B 94 FA 3C 2A 4A 3D 29 07 80 3D 5A
DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA #5 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 Trusted Root G4 #6 Chain
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

✓ 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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