GridinSoft Threat Intelligence

libcrypto-1_1-x64.dll file report

Under review File reputation report
MD5 80087a1ac1376a2176fbbb38beaaeed9
Latest seen 2021-09-04 20:39:48 (4 years ago)
First seen 2021-09-04 20:35:57 (4 years ago)
Size 2 MB
Publisher The OpenSSL Project, https://www.openssl.org/
Product The OpenSSL Toolkit
Signed by Intel(R) Trust Services;Microsoft Windows Hardware Compatibility Publisher

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2021-09-04 20:35:57 (4 years ago); latest analysis 2021-09-04 20:39:48 (4 years ago).

Publisher context

Company metadata: The OpenSSL Project, https://www.openssl.org/. Product metadata: The OpenSSL Toolkit.

Digital signature

Signed by Intel(R) Trust Services;Microsoft Windows Hardware Compatibility Publisher. The signature is reported as valid, but signed files can still be bundled or abused.

Observed locations

ThreatInfo has seen this file in user or system paths listed below. Unexpected locations increase the need for local verification.

Recommended action

What to do next

  1. Use the hash and metadata below to verify the exact file identity.
  2. Review publisher, signature, paths, and PE details for inconsistencies.
  3. Run a local scan if the file appears unexpectedly or starts with Windows.

File context

libcrypto-1_1-x64.dll is a Windows file recorded in the ThreatInfo database. It is associated with The OpenSSL Toolkit. The reported company name is The OpenSSL Project, https://www.openssl.org/. The current detection status is Undefined, based on the latest analysis from 2021-09-04 20:39:48 (4 years ago).

ThreatInfo does not have a final classification for this file yet. Use the technical details below to compare the hash, size, signature, and observed locations with the copy found on your device.

File Details

Product Name: The OpenSSL Toolkit
Company Name: The OpenSSL Project, https://www.openssl.org/
MD5: 80087a1ac1376a2176fbbb38beaaeed9
Size: 2 MB
First Published: 2021-09-04 20:35:57 (4 years ago)
Latest Published: 2021-09-04 20:39:48 (4 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2021-09-04 20:39:48 (4 years ago)

Overview

Signed By: Intel(R) Trust Services;Microsoft Windows Hardware Compatibility Publisher
Status: Valid

The signature on libcrypto-1_1-x64.dll is reported as valid. A valid signature helps confirm publisher identity, but it does not automatically make the file safe if the installer was bundled, abused, or downloaded from an untrusted source.

Common Places:

%commonappdata%\winzip\winzip driver updater\downloads\afc82266-fae6-4051-8be8-087d5043843d\c35ffeec-d82c-44af-8483-051daeb39fb3
%commonappdata%\winzip\winzip driver updater\downloads\108\c35ffeec-d82c-44af-8483-051daeb39fb3

ThreatInfo has observed libcrypto-1_1-x64.dll in the locations listed above. Files found in temporary folders, user profile folders, startup locations, or unusual application directories should be reviewed more carefully than files installed under a known program directory.

Geographic signal

Observed country distribution

ThreatInfo has seen libcrypto-1_1-x64.dll across 1 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country United States
Share 100.0%
Low High activity

The strongest geographic signal for this file is United States with 100.0% of observed hits. Geographic distribution can help identify targeted campaigns, regional software bundles, or where a file is most commonly reported.

OS Version:

Windows 10 100.0%

The most common operating system signal for libcrypto-1_1-x64.dll is Windows 10 with 100.0% of observed hits. If your system differs from the common profile, check whether the file was introduced by a specific installer, archive, or removable device.

Analysis

libcrypto-1_1-x64.dll is identified as pe for 64-bit systems. The subsystem is Windows GUI. PE header values are useful for triage, especially when they do not match the expected publisher, product, or release timeline.

Format pe
Architecture 64-bit
Subsystem Windows GUI
Entry point 0x00006f1e
Image base 0x0000000180000000

PE Sections:

Sections 9
Raw data 2723328

Section layout highlights raw-size concentration, repeated names, packer markers, and hashes that can be compared across related samples.

.text 1711104 bytes · 62.8% of section data
MD5 ee10c180eafb1e5c01320f7371d4f0b0
.rdata 846336 bytes · 31.1% of section data
MD5 3dd4dc250898f40ac669e3609d88e1e4
.data 10752 bytes · 0.4% of section data
MD5 5cb874313afd56b4567782e7eec2df2d
.pdata 114176 bytes · 4.2% of section data
MD5 4969440758b8f436e690eacc02666b74
.idata 8704 bytes · 0.3% of section data
MD5 cb91c18ea1d192103bfdcd6d31e22535
.gfids 512 bytes · 0.0% of section data
Uncommon name
MD5 9c31335fee7fbbb06ad4512669ecaf6b
.00cfg 512 bytes · 0.0% of section data
Uncommon name
MD5 e038332e51bd01e04e119873e0c43053
.rsrc 2048 bytes · 0.1% of section data
MD5 d6f3ae83ec57aee486d83b74b9d0f789
.reloc 29184 bytes · 1.1% of section data
MD5 7fe0a3fa6a9cf333460bab14ffe4e75b

PE section names and hashes can reveal packing, injected resources, or unusual build artifacts. Sections with uncommon names, very large raw data, or hashes that differ from a trusted copy deserve additional review.

Report conclusion

This file is still under review

ThreatInfo has not assigned a final verdict yet. Compare the file hash, location, signature, and publisher before trusting the file on a production system.

Scan with GridinSoft Anti-Malware Use a local scan if the file origin or behavior is unclear. Check this hash on VirusTotal

Recommended next steps

  • Compare the local file MD5 with 80087a1ac1376a2176fbbb38beaaeed9.
  • Check the file path, publisher, and signature against the details in this report.
  • Run a GridinSoft scan if the source, path, or behavior looks unusual.