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

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General

Target

System.IdentityModel.Tokens.Jwt.dll
Size

79KB
MD5

c3fff67628dd9f275bbdaa2851f36237
SHA1

506d3ff0ddd7c1a5f99149e48f4a49c73c252337
SHA256

996fc6aee3d1927b870c1008fd05abef5dacc1cd056be73367c2269ed2283e25
SHA512

84c4b2eb6d68e7485cce5b674bd0d7815bb389487a26f5c5eb5f95454e3076ad251d57d3023ac88896e7c965a1aa3fde5a0f091de9523ee01946ee13c6639ec9
SSDEEP

1536:Fu0+9I/duk+gZ6BjGY9heuk5X9XNEgfpXaXr0iMJgBGILkDzVZl0+88niFF2G5mp:FJ+9I/h+gZKjtguk5X9XNEgfpXaXr0iG

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:df:6b:f0:2e:92:a7:4a:b4:d0:00:00:00:00:01:df
Certificate

Issuer

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

Not Before

15/12/2020, 21:31

Not After

02/12/2021, 21:31

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

2b:63:f5:eb:c4:e1:ce:8b:c8:a4:9a:99:14:f5:f6:6c:8d:8c:6c:11:48:3c:75:2a:cd:3d:22:89:32:ea:e2:c5
Signer

Actual PE Digest

2b:63:f5:eb:c4:e1:ce:8b:c8:a4:9a:99:14:f5:f6:6c:8d:8c:6c:11:48:3c:75:2a:cd:3d:22:89:32:ea:e2:c5

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:df:6b:f0:2e:92:a7:4a:b4:d0:00:00:00:00:01:dfCertificate

Extended Key Usages

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

Key Usages

2b:63:f5:eb:c4:e1:ce:8b:c8:a4:9a:99:14:f5:f6:6c:8d:8c:6c:11:48:3c:75:2a:cd:3d:22:89:32:ea:e2:c5Signer

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:df:6b:f0:2e:92:a7:4a:b4:d0:00:00:00:00:01:df
Certificate

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

2b:63:f5:eb:c4:e1:ce:8b:c8:a4:9a:99:14:f5:f6:6c:8d:8c:6c:11:48:3c:75:2a:cd:3d:22:89:32:ea:e2:c5
Signer

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

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

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