Microsoft[.]AspNetCore[.]Authorization[.]dll

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General

Target

Microsoft.AspNetCore.Authorization.dll
Size

26KB
MD5

3c2626a32e16a35950ea587d9a9be499
SHA1

ee528f892ac8f54a538e5125797f1c81491bb411
SHA256

e1b29cfaf790dcea2e3b48240f33f20bee457119b2f1982f246c9fa9eda3da39
SHA512

d497743c07da3bc0dc1232a26d3047107029c00b298aad311ee5fe32fb830ef7a792f8b30f366889bc928b713398c500bec931a9fab9175d83251cc3fe3f360f
SSDEEP

384:/jjFHI7h121vLAPSezjFSlq/AQA8NnG4/n+vm0h6WJ+RSV32WgdHRN7ZJXlGsj:LjFHI/21vcq6jGfuLB0hgRm3mzE

Score

1^/10

Malware Config

Signatures

Files

Microsoft.AspNetCore.Authorization.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

45:1b:15:2a:13:10:e7:a1:5e:ee:ab:82:78:96:23:21:56:df:df:a2:86:84:2d:83:d6:e2:63:de:30:5c:7e:a1
Signer

Actual PE Digest

45:1b:15:2a:13:10:e7:a1:5e:ee:ab:82:78:96:23:21:56:df:df:a2:86:84:2d:83:d6:e2:63:de:30:5c:7e:a1

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

Imports

mscoree

_CorDllMain

Sections

.mvid
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.text
Size: 14KB - Virtual size: 14KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 2KB - 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

45:1b:15:2a:13:10:e7:a1:5e:ee:ab:82:78:96:23:21:56:df:df:a2:86:84:2d:83:d6:e2:63:de:30:5c:7e:a1Signer

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

.mvid Size: 512B - Virtual size: 16B

.text Size: 14KB - Virtual size: 14KB

.rsrc Size: 2KB - 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

45:1b:15:2a:13:10:e7:a1:5e:ee:ab:82:78:96:23:21:56:df:df:a2:86:84:2d:83:d6:e2:63:de:30:5c:7e:a1
Signer

.mvid
Size: 512B - Virtual size: 16B

.text
Size: 14KB - Virtual size: 14KB

.rsrc
Size: 2KB - Virtual size: 1KB

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