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

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General

Target

Microsoft.AspNetCore.Authentication.JwtBearer.dll
Size

47KB
MD5

0cf82dfe36134973176fd4c37c5bf8ba
SHA1

471be66d4e71c463dfbed9ee2061c11b1614c822
SHA256

66fadde7c6ec56fef16c9633a0e394becac847ecafdcc193860fda1b95407041
SHA512

e2645876a6848adc622085a722ae5cec12a31e2e306fde787a4f21951fb1b366fb3dafab8575fa903b60e620b1b88eeb1a784e7701bf2b4b4bffa34fcad21537
SSDEEP

768:AGyuyQt+bafFRYgApOFyjbh5GObi52ek/iJr9zmFGK:2ee8jYgAsFyjbh5fbkkiJBzm8K

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

30:a9:8e:21:28:50:8c:03:81:d6:30:1a:ce:9e:a6:4f:73:3f:cf:40:9b:27:d3:b7:54:7d:49:a6:88:96:5e:d2
Signer

Actual PE Digest

30:a9:8e:21:28:50:8c:03:81:d6:30:1a:ce:9e:a6:4f:73:3f:cf:40:9b:27:d3:b7:54:7d:49:a6:88:96:5e:d2

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

30:a9:8e:21:28:50:8c:03:81:d6:30:1a:ce:9e:a6:4f:73:3f:cf:40:9b:27:d3:b7:54:7d:49:a6:88:96:5e:d2Signer

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

30:a9:8e:21:28:50:8c:03:81:d6:30:1a:ce:9e:a6:4f:73:3f:cf:40:9b:27:d3:b7:54:7d:49:a6:88:96:5e:d2
Signer

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

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

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