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SHA256: 811c87e8c045cb9ae7ca0924dd0dc090679a826a17bac7abaeb4f8e761221ed9
File name: System.Buffers.dll
Detection ratio: 0 / 69
Analysis date: 2019-02-17 02:01:48 UTC ( 1 month ago )
Trusted source! This file belongs to the Microsoft Corporation software catalogue.
Antivirus Result Update
ALYac 20190217
AVG 20190216
Acronis 20190213
Ad-Aware 20190216
AegisLab 20190217
AhnLab-V3 20190216
Alibaba 20180921
Antiy-AVL 20190217
Arcabit 20190217
Avast 20190216
Avast-Mobile 20190216
Avira (no cloud) 20190216
Babable 20180918
Baidu 20190215
BitDefender 20190217
Bkav 20190216
CAT-QuickHeal 20190216
CMC 20190216
ClamAV 20190216
Comodo 20190217
CrowdStrike Falcon (ML) 20181023
Cylance 20190217
Cyren 20190217
DrWeb 20190217
ESET-NOD32 20190217
Emsisoft 20190217
Endgame 20190215
F-Prot 20190217
F-Secure 20190217
Fortinet 20190217
GData 20190217
Ikarus 20190216
Sophos ML 20181128
Jiangmin 20190217
K7AntiVirus 20190216
K7GW 20190216
Kaspersky 20190217
Kingsoft 20190217
Malwarebytes 20190217
McAfee 20190217
McAfee-GW-Edition 20190216
eScan 20190217
Microsoft 20190216
NANO-Antivirus 20190217
Palo Alto Networks (Known Signatures) 20190217
Panda 20190216
Qihoo-360 20190217
Rising 20190217
SUPERAntiSpyware 20190213
SentinelOne (Static ML) 20190203
Sophos AV 20190217
Symantec 20190216
TACHYON 20190217
Tencent 20190217
TheHacker 20190215
TotalDefense 20190216
Trapmine 20190123
TrendMicro 20190217
TrendMicro-HouseCall 20190217
Trustlook 20190217
VBA32 20190215
VIPRE 20190216
ViRobot 20190216
Webroot 20190217
Yandex 20190215
Zillya 20190215
ZoneAlarm by Check Point 20190216
Zoner 20190217
eGambit 20190217
Cybereason 20190109
MAX 20190217
Symantec Mobile Insight 20190207
The file being studied is a Portable Executable file! More specifically, it is a Win32 DLL file.
Authenticode signature block and FileVersionInfo properties
Copyright
© Microsoft Corporation. All rights reserved.

Product Microsoft® .NET Framework
Original name System.Buffers.dll
Internal name System.Buffers.dll
File version 4.6.26814.02
Description System.Buffers
Comments System.Buffers
Signature verification Signed file, verified signature
Signing date 7:19 AM 8/14/2018
Signers
[+] Microsoft Corporation
Status Valid
Issuer Microsoft Code Signing PCA 2011
Valid from 07:08 PM 07/12/2018
Valid to 07:08 PM 07/26/2019
Valid usage Microsoft Publisher, Code Signing
Algorithm sha256RSA
Thumbprint C3A3D43788E7ABCD287CB4F5B6583043774F99D2
Serial number 33 00 00 01 03 5E 25 1C 99 1F A3 1E B8 00 00 00 00 01 03
[+] Microsoft Code Signing PCA 2011
Status Valid
Issuer Microsoft Root Certificate Authority 2011
Valid from 07:59 PM 07/08/2011
Valid to 08:09 PM 07/08/2026
Valid usage All
Algorithm sha256RSA
Thumbprint F252E794FE438E35ACE6E53762C0A234A2C52135
Serial number 61 0E 90 D2 00 00 00 00 00 03
[+] Microsoft Root Certificate Authority 2011
Status Valid
Issuer Microsoft Root Certificate Authority 2011
Valid from 10:05 PM 03/22/2011
Valid to 10:13 PM 03/22/2036
Valid usage All
Algorithm sha256RSA
Thumbprint 8F43288AD272F3103B6FB1428485EA3014C0BCFE
Serial number 3F 8B C8 B5 FC 9F B2 96 43 B5 69 D6 6C 42 E1 44
Counter signers
[+] Microsoft Time-Stamp Service
Status This certificate or one of the certificates in the certificate chain is not time valid.
Issuer Microsoft Time-Stamp PCA 2010
Valid from 04:56 PM 09/07/2016
Valid to 04:56 PM 09/07/2018
Valid usage Timestamp Signing
Algorithm sha256RSA
Thumbrint BC84FB9D5B12DAC736853B88669EA31618D5CC1C
Serial number 33 00 00 00 B0 86 E9 92 20 0A 5D EA F8 00 00 00 00 00 B0
[+] Microsoft Time-Stamp PCA 2010
Status Valid
Issuer Microsoft Root Certificate Authority 2010
Valid from 08:36 PM 07/01/2010
Valid to 08:46 PM 07/01/2025
Valid usage All
Algorithm sha256RSA
Thumbrint 2AA752FE64C49ABE82913C463529CF10FF2F04EE
Serial number 61 09 81 2A 00 00 00 00 00 02
[+] Microsoft Root Certificate Authority 2010
Status Valid
Issuer Microsoft Root Certificate Authority 2010
Valid from 08:57 PM 06/23/2010
Valid to 09:04 PM 06/23/2035
Valid usage All
Algorithm sha256RSA
Thumbrint 3B1EFD3A66EA28B16697394703A72CA340A05BD5
Serial number 28 CC 3A 25 BF BA 44 AC 44 9A 9B 58 6B 43 39 AA
PE header basic information
Target machine Intel 386 or later processors and compatible processors
Compilation timestamp 2018-08-14 05:19:30
Number of sections 2
.NET details
Module Version ID de1c16fc-4589-4d3f-a526-3ec6abac8337
PE sections
Overlays
MD5 e6a31e550637e5c56dad36606981bbc0
File type data
Offset 5120
Size 9184
Entropy 7.40
Number of PE resources by type
RT_VERSION 1
Number of PE resources by language
NEUTRAL 1
PE resources
Debug information
Compressed bundles
File identification
MD5 771d91a3a7e4781a466b1ce5b77c2117
SHA1 f18d5dee627cbe18a73cc67767ba55d2e20d3861
SHA256 811c87e8c045cb9ae7ca0924dd0dc090679a826a17bac7abaeb4f8e761221ed9
ssdeep
192:zWwYW8u5uMOiIyCiuWv14UgLaDyuHnhWgN7aIWxvB074EomYqnajUKmgC:zWwYWpMQIyCqc4HRN7pYl4sC

authentihash 498c78996e77ff61a859203fe35f40e410c79016cde2ab874c93fed0aa209bba
File size 14.0 KB ( 14304 bytes )
File type Win32 DLL
Magic literal
PE32 executable for MS Windows (DLL) (console) Intel 80386 32-bit Mono/.Net assembly

TrID Win32 Executable (generic) (33.1%)
DOS Executable Borland Pascal 7.0x (14.9%)
OS/2 Executable (generic) (14.9%)
Generic Win/DOS Executable (14.7%)
DOS Executable Generic (14.7%)
Tags
assembly pedll signed overlay trusted

Trusted verdicts
This file belongs to the Microsoft Corporation software catalogue. The file is often found with System.Buffers.dll as its name.
VirusTotal metadata
First submission 2018-09-12 21:13:32 UTC ( 6 months, 1 week ago )
Last submission 2018-09-12 21:13:32 UTC ( 6 months, 1 week ago )
File names System.Buffers.dll
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