System[.]IdentityModel[.]Tokens[.]Jwt[.]dll

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General

Target

System.IdentityModel.Tokens.Jwt.dll
Size

79KB
MD5

00d9c802d5972149649e676b426aa145
SHA1

7594770ff247e457a30517ac5be966e370d6013d
SHA256

b173d50731f91a4acec60ef575c94290852ed71d894d7880ecfcff6eac6882dc
SHA512

68b07bad196b2de43d6002a5e51dea42bf9dce22b46e4f69e9193833ae2d13419f4a78819e51fa561ff5259efa50bbe8789ce5729ab12fcc05c3f9f3f4b6d13d
SSDEEP

1536:8e0V8e3iRkeHcfR0aoFC5ukSN9XNEgfpXaXr0iMJgBGILkDzVZl0+88niFF2G5m9:8ZV8eSdHcfR1o0ukSN9XNEgfpXaXr0iO

Score

1^/10

Malware Config

Signatures

Files

System.IdentityModel.Tokens.Jwt.dll
.dll windows:4 windows x86 arch:x86

dae02f32a21e03ce65412f6e56942daa

Code Sign

33:00:00:01:87:72:17:72:15:59:40:c7:09:00:00:00:00:01:87
Certificate

Issuer

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

Not Before

04/03/2020, 18:39

Not After

03/03/2021, 18:39

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

a4:8f:7a:04:31:04:8f:83:b4:37:f3:29:32:d7:5c:65:5a:97:d1:a1:d3:a2:bc:af:c6:d2:65:6b:c3:0d:10:da
Signer

Actual PE Digest

a4:8f:7a:04:31:04:8f:83:b4:37:f3:29:32:d7:5c:65:5a:97:d1:a1:d3:a2:bc:af:c6:d2:65:6b:c3:0d:10:da

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

D:\a\1\s\src\System.IdentityModel.Tokens.Jwt\obj\Release\netstandard2.0\System.IdentityModel.Tokens.Jwt.pdb

Imports

mscoree

_CorDllMain

Sections

.text
Size: 68KB - Virtual size: 68KB

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

33:00:00:01:87:72:17:72:15:59:40:c7:09:00:00:00:00:01:87Certificate

Extended Key Usages

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

Key Usages

a4:8f:7a:04:31:04:8f:83:b4:37:f3:29:32:d7:5c:65:5a:97:d1:a1:d3:a2:bc:af:c6:d2:65:6b:c3:0d:10:daSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mscoree

Sections

.text Size: 68KB - Virtual size: 68KB

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

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

33:00:00:01:87:72:17:72:15:59:40:c7:09:00:00:00:00:01:87
Certificate

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

a4:8f:7a:04:31:04:8f:83:b4:37:f3:29:32:d7:5c:65:5a:97:d1:a1:d3:a2:bc:af:c6:d2:65:6b:c3:0d:10:da
Signer

.text
Size: 68KB - Virtual size: 68KB

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

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