GridinSoft Threat Intelligence

libwinpthread-1.dll file report

Under review File reputation report
MD5 8650fb70b82b69d6a3af7f5262d32636
Latest seen 2022-02-07 21:44:53 (4 years ago)
First seen 2017-05-21 20:03:14 (9 years ago)
Size 47 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 2017-05-21 20:03:14 (9 years ago); latest analysis 2022-02-07 21:44:53 (4 years 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 2022-02-07 21:44:53 (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

Company Name: MingW-W64 Project. All rights reserved.
MD5: 8650fb70b82b69d6a3af7f5262d32636
Size: 47 KB
First Published: 2017-05-21 20:03:14 (9 years ago)
Latest Published: 2022-02-07 21:44:53 (4 years ago)
Status: Undefined (on last analysis)
Analysis Date: 2022-02-07 21:44:53 (4 years ago)

Common Places:

%programfiles%\popcorn time
%programfiles%\dllescort
%programfiles%\anonymousvpn
%localappdata%\603c61574ebd491bf077e9dcb015a699
%programfiles%\betternet
%appdata%\tencent\qqgame\qqgamedownload\droid4x\d4x
%localappdata%\32a1a22e8177336f06b0026c23747dd3
%localappdata%\67ae4346d1b8b5832a79c94c0fce54fa
%localappdata%\2ca25ebe0a05c7cb8a86f1802f70add8
%localappdata%\7dae84123029f2e6aed58d8c56fb312c

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 75 countries. Use this signal to compare local evidence with where the sample is most often reported.

Top country Mexico
Share 10.5%
Low High activity

The strongest geographic signal for this file is Mexico with 10.5% 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 52.0%
Windows 7 36.7%
Windows 8.1 8.5%
Windows XP 1.6%
Windows Vista 0.9%
Windows 8 0.3%

The most common operating system signal for libwinpthread-1.dll is Windows 10 with 52.0% 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

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 0x00001420
Image base 0x64940000

PE Sections:

Sections 10
Raw data 47616

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

.text 32768 bytes · 68.8% of section data
MD5 e846e1b5752e1868d7a63b597694bb14
.data 512 bytes · 1.1% of section data
MD5 72e4332b8f8dd5537396a9a8c1bb80ed
.rdata 3072 bytes · 6.5% of section data
MD5 92ad3ea78feb3188c18195e755bdfae0
.bss 0 bytes · 0.0% of section data
MD5 00000000000000000000000000000000
.edata 4608 bytes · 9.7% of section data
MD5 25a94ee3b13e4391610f75b7854517eb
.idata 2560 bytes · 5.4% of section data
MD5 cf7aa5048b014c1ebca8907e4099eb8d
.CRT 512 bytes · 1.1% of section data
MD5 e3a8f8616b2f7e0946f9d0ffa32eb575
.tls 512 bytes · 1.1% of section data
MD5 e3a60f884324766f383b77f525db82f6
.rsrc 1536 bytes · 3.2% of section data
MD5 97312ea91d8d830c7813cde0249f4ba5
.reloc 1536 bytes · 3.2% of section data
MD5 c88f4371337b949087c71189bf3bc3b0

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 8650fb70b82b69d6a3af7f5262d32636.
  • 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.