GridinSoft Threat Intelligence

libwinpthread-1.dll file report

Under review File reputation report
MD5 877f8cef5a27072d4275ba048b731a03
Latest seen 2025-05-09 23:01:41 (a year ago)
First seen 2023-05-05 23:17:50 (3 years ago)
Size 67 KB
Publisher MingW-W64 Project. All rights reserved.

Why it matters

Evidence available for this file

Detection

No final classification is available yet.

Timeline

First seen 2023-05-05 23:17:50 (3 years ago); latest analysis 2025-05-09 23:01:41 (a year ago).

Publisher context

Company metadata: MingW-W64 Project. All rights reserved..

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

libwinpthread-1.dll is a Windows file recorded in the ThreatInfo database. The reported company name is MingW-W64 Project. All rights reserved.. The current detection status is Undefined, based on the latest analysis from 2025-05-09 23:01:41 (a year 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

Company Name: MingW-W64 Project. All rights reserved.
MD5: 877f8cef5a27072d4275ba048b731a03
Size: 67 KB
First Published: 2023-05-05 23:17:50 (3 years ago)
Latest Published: 2025-05-09 23:01:41 (a year ago)
Status: Undefined (on last analysis)
Analysis Date: 2025-05-09 23:01:41 (a year ago)

Common Places:

%programfiles%

ThreatInfo has observed libwinpthread-1.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 libwinpthread-1.dll across 2 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Algeria
Share 66.7%
Low High activity

The strongest geographic signal for this file is Algeria with 66.7% 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 33.3%
Windows 8.1 33.3%
Windows 7 33.3%

The most common operating system signal for libwinpthread-1.dll is Windows 10 with 33.3% 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

libwinpthread-1.dll is identified as pe for 32-bit systems. The subsystem is Windows CUI. PE header values are useful for triage, especially when they do not match the expected publisher, product, or release timeline.

Format pe
Architecture 32-bit
Subsystem Windows CUI
Entry point 0x000013c7
Image base 0x64940000

PE Sections:

Sections 10
Raw data 67584

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

.text 53248 bytes · 78.8% of section data
MD5 867de66f977168097a5b7280b9845250
.data 512 bytes · 0.8% of section data
MD5 9c91c2c4b449c19e92ca52c1edbd94d8
.rdata 1536 bytes · 2.3% of section data
MD5 ee8d589210b6f22013407e92bd9e8741
.bss 0 bytes · 0.0% of section data
MD5 d41d8cd98f00b204e9800998ecf8427e
.edata 4608 bytes · 6.8% of section data
MD5 69f6cefb8cb7e55acd6ac7ee791519d8
.idata 3072 bytes · 4.5% of section data
MD5 4b318aa44ced563a7e0babfab158e807
.CRT 512 bytes · 0.8% of section data
MD5 936e94fd363c3f5dd70271195752ff02
.tls 512 bytes · 0.8% of section data
MD5 bd2e8e52c65f732a1c6c8590e72bf999
.rsrc 1536 bytes · 2.3% of section data
MD5 69c7550e4cca2ff44c6079915e094dd5
.reloc 2048 bytes · 3.0% of section data
MD5 2329ffda161b91455054f7f893ae1508

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 877f8cef5a27072d4275ba048b731a03.
  • 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.