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

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General

Target

Microsoft.AspNetCore.Authentication.JwtBearer.dll
Size

47KB
MD5

0749e4227f1a66895fce0aa8810a9c7e
SHA1

b3cb19efa9f21287a0e737a6f103adc11aa06cda
SHA256

3e03829e226e0c7b6d5e124d41483f4bf8837d227fab425a8e9514e79e79bef7
SHA512

e607edb3fd960c2e59730adde92470aaeb53f2a2b298ee1c2694382f86ddeb7ab64f8ac3fb580e796f2585d7119edfab07b3df3a45482ad08f6f467d8bcc18d8
SSDEEP

768:MGyuyQt+bafFRUgApOFyjbp5GObiRVBvS/igH19z+9:Cee8jUgAsFyjbp5fbivKimz+

Score

1^/10

Malware Config

Signatures

Files

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

dae02f32a21e03ce65412f6e56942daa

Code Sign

33:00:00:03:7c:c9:f6:bc:ed:07:59:ae:08:00:00:00:00:03:7c
Certificate

Issuer

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

Not Before

11/05/2023, 19:03

Not After

08/05/2024, 19:03

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

93:bf:fa:9f:c6:2c:94:1b:ff:80:7e:2c:b7:60:a6:e3:31:00:4f:94:2a:a1:ca:3e:81:39:c6:c3:57:9e:32:3d
Signer

Actual PE Digest

93:bf:fa:9f:c6:2c:94:1b:ff:80:7e:2c:b7:60:a6:e3:31:00:4f:94:2a:a1:ca:3e:81:39:c6:c3:57:9e:32:3d

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

33:00:00:03:7c:c9:f6:bc:ed:07:59:ae:08:00:00:00:00:03:7cCertificate

Extended Key Usages

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

Key Usages

93:bf:fa:9f:c6:2c:94:1b:ff:80:7e:2c:b7:60:a6:e3:31:00:4f:94:2a:a1:ca:3e:81:39:c6:c3:57:9e:32:3dSigner

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

33:00:00:03:7c:c9:f6:bc:ed:07:59:ae:08:00:00:00:00:03:7c
Certificate

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

93:bf:fa:9f:c6:2c:94:1b:ff:80:7e:2c:b7:60:a6:e3:31:00:4f:94:2a:a1:ca:3e:81:39:c6:c3:57:9e:32:3d
Signer

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

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

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