Microsoft[.]Extensions[.]Primitives[.]dll

Sharing

Copy URL Twitter E-mail

General

Target

Microsoft.Extensions.Primitives.dll
Size

37KB
MD5

80cba8f0015bf4de092ae69793e5ca33
SHA1

b2bacdede4aac2ba55fa33397f726083c2d2c2bd
SHA256

cb7bfb0b65855843fc0ffe7b58b61ad8b25a34ea0e518239ff0bf35c0aec1a9d
SHA512

4f59ab37187ad037e7408a617ff83f83218c14c904881ec24f0c705a26a931fa81049ed3e0d1b7544f54ab2d396a7d2e8d00fe41f8c9a0c64da999e6fcd2a297
SSDEEP

768:ALR77vh7Y+LeCODOF0tWNsGkmuiKcG/wWf:Sjh7Y+LeC6OF0twsNmuis/wk

Score

1^/10

Malware Config

Signatures

Files

Microsoft.Extensions.Primitives.dll
.dll windows:4 windows x86 arch:x86

dae02f32a21e03ce65412f6e56942daa

Code Sign

33:00:00:01:52:9b:40:9f:50:56:99:75:88:00:00:00:00:01:52
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

02/05/2019, 21:37

Not After

02/05/2020, 21:37

Subject

CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:0e:90:d2:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08/07/2011, 20:59

Not After

08/07/2026, 21:09

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

13:c0:b8:44:5d:4e:f1:d3:5a:58:26:f7:db:cf:02:cd:69:ef:59:10:4e:bd:9d:5e:f1:30:d0:8b:51:f3:bc:51
Signer

Actual PE Digest

13:c0:b8:44:5d:4e:f1:d3:5a:58:26:f7:db:cf:02:cd:69:ef:59:10:4e:bd:9d:5e:f1:30:d0:8b:51:f3:bc:51

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

PDB Paths

/_/artifacts/obj/Microsoft.Extensions.Primitives/Release/netcoreapp3.1/Microsoft.Extensions.Primitives.pdb

Imports

mscoree

_CorDllMain

Sections

.text
Size: 26KB - Virtual size: 25KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

dae02f32a21e03ce65412f6e56942daa

Code Sign

33:00:00:01:52:9b:40:9f:50:56:99:75:88:00:00:00:00:01:52Certificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

13:c0:b8:44:5d:4e:f1:d3:5a:58:26:f7:db:cf:02:cd:69:ef:59:10:4e:bd:9d:5e:f1:30:d0:8b:51:f3:bc:51Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mscoree

Sections

.text Size: 26KB - Virtual size: 25KB

.rsrc Size: 2KB - Virtual size: 1KB

.reloc Size: 512B - Virtual size: 12B

33:00:00:01:52:9b:40:9f:50:56:99:75:88:00:00:00:00:01:52
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

13:c0:b8:44:5d:4e:f1:d3:5a:58:26:f7:db:cf:02:cd:69:ef:59:10:4e:bd:9d:5e:f1:30:d0:8b:51:f3:bc:51
Signer

.text
Size: 26KB - Virtual size: 25KB

.rsrc
Size: 2KB - Virtual size: 1KB

.reloc
Size: 512B - Virtual size: 12B