Microsoft[.]AspNetCore[.]Cryptography[.]Internal[.]dll

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General

Target

Microsoft.AspNetCore.Cryptography.Internal.dll
Size

42KB
MD5

9a354361f29845229e421d6e5fbcacfe
SHA1

fc2f7c111755e43bb36e1b5af29de67cf783d7b0
SHA256

dbe38056b15485aa4ebe5dc9afe91b190b40546badb20d1dec971c6663e7878a
SHA512

7379e08d9b97e6f28fb6e2091415aed3542d59bbf6de8fc37064db340e65894534c7d24de93713852951e2d05e0948f7a91414f26033838761a806c9d94844fd
SSDEEP

768:SE9ciScOFzMZlsSw7F1TQ6dBuqPkrJ7qAV2tf6iVpdCLj9j05sN9zz8:U0ORMwlDTQ6XPs0tCiLdCv9QyvzY

Score

1^/10

Malware Config

Signatures

Files

Microsoft.AspNetCore.Cryptography.Internal.dll
.dll windows:4 windows x86 arch:x86

dae02f32a21e03ce65412f6e56942daa

Code Sign

33:00:00:02:8d:7e:47:c3:82:7e:05:1a:2a:00:00:00:00:02:8d
Certificate

Issuer

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

Not Before

14/10/2021, 18:45

Not After

13/10/2022, 18:45

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

16:4c:b3:a2:6e:37:6d:d1:5e:6d:81:08:fd:0a:ec:75:8f:68:05:4f:45:42:1d:23:d6:89:06:71:86:3b:88:79
Signer

Actual PE Digest

16:4c:b3:a2:6e:37:6d:d1:5e:6d:81:08:fd:0a:ec:75:8f:68:05:4f:45:42:1d:23:d6:89:06:71:86:3b:88:79

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.Cryptography.Internal/Release/net6.0/Microsoft.AspNetCore.Cryptography.Internal.pdb

Imports

mscoree

_CorDllMain

Sections

.text
Size: 30KB - Virtual size: 29KB

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

33:00:00:02:8d:7e:47:c3:82:7e:05:1a:2a:00:00:00:00:02:8dCertificate

Extended Key Usages

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

Key Usages

16:4c:b3:a2:6e:37:6d:d1:5e:6d:81:08:fd:0a:ec:75:8f:68:05:4f:45:42:1d:23:d6:89:06:71:86:3b:88:79Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mscoree

Sections

.text Size: 30KB - Virtual size: 29KB

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

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

33:00:00:02:8d:7e:47:c3:82:7e:05:1a:2a:00:00:00:00:02:8d
Certificate

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

16:4c:b3:a2:6e:37:6d:d1:5e:6d:81:08:fd:0a:ec:75:8f:68:05:4f:45:42:1d:23:d6:89:06:71:86:3b:88:79
Signer

.text
Size: 30KB - Virtual size: 29KB

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

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