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The libwinpthread-1.dll (POSIX WinThreads for Windows) File Analysis

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Checked by Malware Check
libwinpthread-1.dll

Technical Analysis

File Name libwinpthread-1.dll
File Type
PE32 executable (DLL) (console) Intel 80386, for MS Windows
Scanner Version 1.0.219.174
Database Version 2025-06-28 06:00:21 UTC
✓

Clean File

No threats detected by our scanner

0%
Detection Rate
242,960
File Size (bytes)
2025-06-28
Analysis Date

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File Identification

Hash Type Value Action
MD5
a80c2413b01a6a58d8b6e0f3d66d738d
SHA1
24a76e55a21ff1284daa1c0bea0283e2365177dd
SHA256
055f5a8693720186e21bfd35f68aead1510f1a7d104f8cd8485c0ed6bcb42a94
SHA512
988e61e89d11e237c47ac9cbab487a1eb11d826dda7de29049135eddeddc311ceb4037887b142d71680a96e92873f16ad539f20f740edd5b7256b5e9767bdf67
ImpHash
9607b7dbbbf5d8d2fca2d97b6df958e6

PE Analysis

Basic Information

▼
Image Base 0x64b40000
Entry Point 0x64b413c0
Compilation Time 2025-01-10 01:00:09
Checksum 0x0004a797 (Actual: 0x0004a797)
OS Version 4.0
PEiD Signatures PE32 executable (DLL) (console) Intel 80386, for MS Windows
Digital Signature OK
Imports 9 libraries
KERNEL32, api-ms-win-crt-private-l1-1-0, api-ms-win-crt-stdio-l1-1-0, api-ms-win-crt-convert-l1-1-0, api-ms-win-crt-string-l1-1-0, api-ms-win-crt-environment-l1-1-0, api-ms-win-crt-time-l1-1-0, api-ms-win-crt-runtime-l1-1-0, api-ms-win-crt-heap-l1-1-0
Exports 135 functions
Resources 1 Resources
Sections 18 Sections

Version Information

▼
FileDescription POSIX WinThreads for Windows
ProductVersion 1, 0, 0, 0
FileVersion 1, 0, 0, 0
InternalName WinPthreadGC
OriginalFilename WinPthreadGC
CompanyName MingW-W64 Project. All rights reserved.
LegalCopyright Copyright (C) MingW-W64 Project Members 2010-2011
Licence ZPL
Info http://mingw-w64.sourceforge.net/
Comment GNU C build -- MinGW-w64 64-bit
Translation 0x0409 0x04b0

PE Sections

▼
Name Virtual Address Virtual Size Raw Size Entropy Characteristics MD5
.text 0x00001000 53,824 bytes 54,272 bytes 6.04 (Normal) IMAGE_SCN_CNT_CODE|IMAGE_SCN_MEM_EXECUTE|IMAGE_SCN_MEM_READ|IMAGE_SCN_ALIGN_16BYTES ECD4DC6C9FFA5CBD74E28BED04D35E50
.data 0x0000f000 156 bytes 512 bytes 1.92 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE|IMAGE_SCN_ALIGN_4BYTES CD5730132848586828AF0916A174CDAF
.rdata 0x00010000 1,700 bytes 2,048 bytes 4.70 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_ALIGN_4BYTES A4C69F98D8999B3B43B10A46DB0FA262
.bss 0x00011000 1,012 bytes 0 bytes 0.00 (Normal) IMAGE_SCN_CNT_UNINITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE|IMAGE_SCN_ALIGN_32BYTES D41D8CD98F00B204E9800998ECF8427E
.edata 0x00012000 4,319 bytes 4,608 bytes 4.91 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_ALIGN_4BYTES 3B56CA990C3A277363C581D89F72A245
.idata 0x00014000 3,500 bytes 3,584 bytes 5.11 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE|IMAGE_SCN_ALIGN_4BYTES 33AD1E0975E4B5613EA4E7C7F9BEA4DD
.CRT 0x00015000 48 bytes 512 bytes 0.27 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE|IMAGE_SCN_ALIGN_4BYTES 0D610A8FD1C006769B24D07A1F3DEA9A
.tls 0x00016000 8 bytes 512 bytes 0.00 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE|IMAGE_SCN_ALIGN_4BYTES BF619EAC0CDF3F68D496EA9344137E8B
.rsrc 0x00017000 1,104 bytes 1,536 bytes 2.61 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_READ|IMAGE_SCN_MEM_WRITE|IMAGE_SCN_ALIGN_4BYTES 0334FE18ECE21AB5FB802D0DA0C9AB94
.reloc 0x00018000 1,564 bytes 2,048 bytes 5.56 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ|IMAGE_SCN_ALIGN_4BYTES 957C45BA65ED314C83DD2375CF7286B3
/4 0x00019000 704 bytes 1,024 bytes 1.81 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ|IMAGE_SCN_ALIGN_8BYTES FC5FC26AC8462E6573065B4382C88D11
/19 0x0001a000 55,402 bytes 55,808 bytes 5.97 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ|IMAGE_SCN_ALIGN_1BYTES 330494A257EEBAC6CC7C9F894D544D71
/31 0x00028000 7,535 bytes 7,680 bytes 4.60 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ|IMAGE_SCN_ALIGN_1BYTES 59EA0B711CC93DF06D87C6D09FECD2B1
/45 0x0002a000 10,626 bytes 10,752 bytes 6.07 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ|IMAGE_SCN_ALIGN_1BYTES 57A7ABA8F0FD2EE5F8899357B27C8926
/57 0x0002d000 6,004 bytes 6,144 bytes 5.02 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ|IMAGE_SCN_ALIGN_4BYTES 62168DDC63C8381D3A03A1C03EAB06F5
/70 0x0002f000 501 bytes 512 bytes 4.69 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ|IMAGE_SCN_ALIGN_1BYTES 5D2D61509178C702670C9EE2415DCDA6
/81 0x00030000 21,306 bytes 21,504 bytes 4.12 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ|IMAGE_SCN_ALIGN_1BYTES 2B0B9CA80557680A92766168CD55BC55
/92 0x00036000 1,440 bytes 1,536 bytes 2.96 (Normal) IMAGE_SCN_CNT_INITIALIZED_DATA|IMAGE_SCN_MEM_DISCARDABLE|IMAGE_SCN_MEM_READ|IMAGE_SCN_ALIGN_1BYTES 839511F22FC01D8C624722C5F7EEAA0B

Resource Analysis

▼
Total Resources: 1 (1,016 bytes)
Resource Type Count Total Size Percentage
RT_VERSION 1 1,016 bytes
100%

Certificate Chain Analysis

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Certificate Information
Description POSIX WinThreads for Windows
File Version 1, 0, 0, 0
Original Name WinPthreadGC
Signing Date 06:33 PM 04/23/2025 (65 days ago)
Verification Status Signed
Signers Google LLC; DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1; DigiCert Trusted Root G4; DigiCert
Counter Signers DigiCert Timestamp 2024; DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA; DigiCert Trusted Root G4; DigiCert
Internal Name WinPthreadGC
Copyright Copyright (C) MingW-W64 Project Members 2010-2011
Certificate Chain Summary
DigiCert Trusted Root G4 #1 Primary
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
DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA #2 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 G4 Code Signing RSA4096 SHA384 2021 CA1 #3 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
DigiCert Timestamp 2024 #4 Chain
Validity Period: 2024-09-26 00:00:00 → 2035-11-25 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 0B AE 66 BC 5A BA 7F 95 87 C6 F9 E9 04 E3 33 04
Google LLC #5 Chain
Validity Period: 2024-04-08 00:00:00 → 2027-04-10 23:59:59
Signature Algorithm: sha256RSA
Serial Number: 0B 50 CF 24 6B 26 3E FD 85 A7 29 31 51 58 F3 FF

✓ 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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Proactive Protection
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