Microsoft[.]AspNetCore[.]dll

Sharing

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General

Target

Microsoft.AspNetCore.dll
Size

17KB
MD5

010744a9b58fbc11e2fbc62c36b5d92a
SHA1

e8a21d638d4d5872cd1bfcbacc5a9f30cd978970
SHA256

cfbf60743f55c22e7668289e177dd31b8cb29d3f2d980f9e0e980c564233aa32
SHA512

9255623c2ec8c305d3879058c415fdc049aeb9300849fdc68f94c622d4cceb0fd5c9289f97d0513c2c2931ce42a99798de8938b2bb46dfd8d51bdb4cd9503651
SSDEEP

384:44c1rn72MWTxbWeDdHRN7aP0uw7lGs+Cfo:4RCnvxa8C6A

Score

1^/10

Malware Config

Signatures

Files

Microsoft.AspNetCore.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

bf:c4:ef:d2:60:c1:dd:7b:08:37:22:67:2a:1e:69:13:d4:c8:1a:9d:25:52:28:c5:c0:2e:1e:73:96:fb:db:64
Signer

Actual PE Digest

bf:c4:ef:d2:60:c1:dd:7b:08:37:22:67:2a:1e:69:13:d4:c8:1a:9d:25:52:28:c5:c0:2e:1e:73:96:fb:db:64

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: 5KB - Virtual size: 5KB

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

bf:c4:ef:d2:60:c1:dd:7b:08:37:22:67:2a:1e:69:13:d4:c8:1a:9d:25:52:28:c5:c0:2e:1e:73:96:fb:db:64Signer

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

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

.text Size: 5KB - Virtual size: 5KB

.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

bf:c4:ef:d2:60:c1:dd:7b:08:37:22:67:2a:1e:69:13:d4:c8:1a:9d:25:52:28:c5:c0:2e:1e:73:96:fb:db:64
Signer

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

.text
Size: 5KB - Virtual size: 5KB

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

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