Microsoft[.]AspNetCore[.]Authentication[.]JwtBearer[.]dll

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General

Target

Microsoft.AspNetCore.Authentication.JwtBearer.dll
Size

47KB
MD5

e0d0005c30e50228cf3a2245ebc2ea41
SHA1

1f2fce251eee924985531d55d204e4455f927187
SHA256

a0dab33ffc29e9d20abd448a5a90e9d8b634e4add218b50175cc0dcbbc0f1e38
SHA512

6401cda5dcf69c291b4b2c5e8a4f12298df4248eb86d2cc0affc6d22a63d94ff892182b3a66d328fa4c0ee5dcf2b7f58e977114efaa215c31ef180d4e6783b1a
SSDEEP

768:jGyuyQtHveFRMgApOFyjbj5GObiyHkX1oWuo0l69/9zjx:tesjMgAsFyjbj5fb1kloPo0wzjx

Score

1^/10

Malware Config

Signatures

Files

Microsoft.AspNetCore.Authentication.JwtBearer.dll
.dll windows:4 windows x86 arch:x86

dae02f32a21e03ce65412f6e56942daa

Code Sign

33:00:00:03:05:4d:62:0d:68:85:07:aa:33:00:00:00:00:03:05
Certificate

Issuer

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

Not Before

04/08/2022, 20:23

Not After

03/08/2023, 20:23

Subject

CN=.NET,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

13:60:0d:c5:0e:b6:a0:c8:2f:55:75:f6:ff:af:b3:c2:20:63:bf:c4:e9:d3:a9:4a:5e:aa:fe:bd:ec:c8:b8:0e
Signer

Actual PE Digest

13:60:0d:c5:0e:b6:a0:c8:2f:55:75:f6:ff:af:b3:c2:20:63:bf:c4:e9:d3:a9:4a:5e:aa:fe:bd:ec:c8:b8:0e

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.AspNetCore.Authentication.JwtBearer/Release/net7.0/Microsoft.AspNetCore.Authentication.JwtBearer.pdb

Imports

mscoree

_CorDllMain

Sections

.text
Size: 34KB - Virtual size: 34KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1KB - 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

33:00:00:03:05:4d:62:0d:68:85:07:aa:33:00:00:00:00:03:05Certificate

Extended Key Usages

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

Key Usages

13:60:0d:c5:0e:b6:a0:c8:2f:55:75:f6:ff:af:b3:c2:20:63:bf:c4:e9:d3:a9:4a:5e:aa:fe:bd:ec:c8:b8:0eSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mscoree

Sections

.text Size: 34KB - Virtual size: 34KB

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

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

33:00:00:03:05:4d:62:0d:68:85:07:aa:33:00:00:00:00:03:05
Certificate

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

13:60:0d:c5:0e:b6:a0:c8:2f:55:75:f6:ff:af:b3:c2:20:63:bf:c4:e9:d3:a9:4a:5e:aa:fe:bd:ec:c8:b8:0e
Signer

.text
Size: 34KB - Virtual size: 34KB

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

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