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The libcrypto-3-x64.dll (OpenSSL library) File Analysis

Updated 25 days ago
Checked by Malaware Check
libcrypto-3-x64.dll

Technical Analysis

File Name libcrypto-3-x64.dll
File Type
PE32+ executable (DLL) (GUI) x86-64, for MS Windows
Scanner Version 1.0.216.174
Database Version 2025-05-13 01:00:22 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
5,212,424
File Size (bytes)
2025-05-13
Analysis Date

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File Identification

Hash Type Value Action
MD5
688dfc4c76490bc82858d623e5e136bf
SHA1
1c57c0c09804eb812794c3490e174252c618235e
SHA256
6b5760bafe0eee9a4268c619516e11acd0ae30046ec59f0c3ad8e58b1d7a6bba
SHA512
9db487a5fa4db2d59b7e9426742f2e9ea1505d8e1b860cc23360c4e22aabce3934ae83a6e511d15485176cd54b459421aee993a47859c3de009a88a362e3fe1c
ImpHash
4cdf5b8d7e92d6a981adf2f2bc76cf76

PE Analysis

Basic Information

▼
Image Base 0x180000000
Entry Point 0x180001299
Compilation Time 2025-02-11 17:42:26
Checksum 0x004fd34d (Actual: 0x004fd34d)
OS Version 6.0
PEiD Signatures PE32+ executable (DLL) (GUI) x86-64, for MS Windows
PDB Path C:\projects\firedaemon\_src\openssl\.buildx64\libcrypto-3-x64.pdb
Digital Signature OK
Imports 14 libraries
Exports 5664 functions
Resources 1 Resources
Sections 8 Sections

Version Information

▼
CompanyName The OpenSSL Project, https://www.openssl.org/
FileDescription OpenSSL library
FileVersion 3.4.1
InternalName libcrypto
OriginalFilename libcrypto
ProductName The OpenSSL Toolkit
ProductVersion 3.4.1
LegalCopyright Copyright 1998-2025 The OpenSSL Authors. All rights reserved.
Translation 0x0409 0x04b0

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 3,470,527 bytes 3,470,848 bytes 5.64 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ 50E3C5314794676D50A2988BC4A53F96
.rdata 0x00351000 1,432,712 bytes 1,433,088 bytes 4.85 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ B84FFBD70D5CC65CE130DA59F382419F
.data 0x004af000 34,017 bytes 18,944 bytes 3.85 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE 6D9C437280A33562AC52DF41DCCA2286
.pdata 0x004b8000 206,100 bytes 206,336 bytes 6.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 3E8C8A618FE0871E22A21C8BAA066A69
.idata 0x004eb000 10,073 bytes 10,240 bytes 3.33 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ EBCED4293C5236C5CB85F303D96B4396
.00cfg 0x004ee000 373 bytes 512 bytes 0.41 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 49DFDAA0BDCD15788381CD1CA833B538
.rsrc 0x004ef000 1,651 bytes 2,048 bytes 1.81 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ 8FE242B4B6203B67189CB538DEFEC4C7
.reloc 0x004f0000 57,334 bytes 57,344 bytes 4.62 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ 02FB2D6C737053EAD5D204C25005C81C

Resource Analysis

▼
Total Resources: 1 (852 bytes)
Resource Type Count Total Size Percentage
RT_VERSION 1 852 bytes
100%

Certificate Chain Analysis

▼
Certificate Information
Product The OpenSSL Toolkit
Description OpenSSL library
File Version 3.4.1
Original Name libcrypto
Signing Date 06:10 PM 02/11/2025 (115 days ago)
Verification Status Signed
Signers FireDaemon Technologies Limited; Sectigo Public Code Signing CA EV R36; Sectigo Public Code Signing Root R46; Sectigo (AAA)
Counter Signers Sectigo Public Time Stamping Signer R35; Sectigo Public Time Stamping CA R36; Sectigo Public Time Stamping Root R46
Internal Name libcrypto
Copyright Copyright 1998-2025 The OpenSSL Authors. All rights reserved.
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
FireDaemon Technologies Limited #3 Chain
Validity Period: 2024-04-03 00:00:00 → 2027-04-03 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 72 AA 1D 36 69 C1 0A 61 7E 12 E3 86 EC 62 F7 F7
Sectigo Public Time Stamping Signer R35 #4 Chain
Validity Period: 2024-01-15 00:00:00 → 2035-04-14 23:59:59
Signature Algorithm: sha384RSA
Serial Number: 3A 52 6A 2C 84 CE 55 E6 1D 65 FC CC 12 D8 E9 89
Sectigo Public Time Stamping CA R36 #5 Chain
Validity Period: 2021-03-22 00:00:00 → 2036-03-21 23:59:59
Signature Algorithm: sha384RSA
Serial Number: 7A 23 AE DA 53 69 96 0F 91 C8 3E 5C F4 C7 E3 3F
Sectigo Public Time Stamping Root R46 #6 Chain
Validity Period: 2021-03-22 00:00:00 → 2038-01-18 23:59:59
Signature Algorithm: sha384RSA
Serial Number: 36 C2 B0 BD 7C 1B 3A E7 A3 B3 DD 36 CB C9 75 68

✓ 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

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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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