Microsoft[.]AspNetCore[.]SignalR[.]Common[.]dll

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General

Target

Microsoft.AspNetCore.SignalR.Common.dll
Size

25KB
MD5

4f612cf4dc60580d42fbedf55f6186fa
SHA1

94523b3b480da57e0f4f6c5a749f220d94d1d980
SHA256

2f4503e2762903dad82f68467754de8a8346453c7d9b31c0cc264a43b16dbb1f
SHA512

685ad20c33ea47ccafaae3b7c7ed203b57afe3a9ddfd07c9027134cb5922944c8cdb142795c5b39cfc2ee6f766fd0000af87a7944cf05b43011460ff24b27814
SSDEEP

384:l5qS9Vcgcl2OSD3txs9vN/attT0JWVneJBWwhKW6dHRN7QCBClGsKN:j5ORHQ0U40jN

Score

1^/10

Malware Config

Signatures

Files

Microsoft.AspNetCore.SignalR.Common.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

40:3d:fd:92:fe:6b:8f:8c:c2:d9:60:cd:74:5e:a9:30:5e:57:38:4c:b6:7d:10:20:66:60:4e:08:8d:84:f6:ab
Signer

Actual PE Digest

40:3d:fd:92:fe:6b:8f:8c:c2:d9:60:cd:74:5e:a9:30:5e:57:38:4c:b6:7d:10:20:66:60:4e:08:8d:84:f6:ab

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: 13KB - Virtual size: 12KB

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

40:3d:fd:92:fe:6b:8f:8c:c2:d9:60:cd:74:5e:a9:30:5e:57:38:4c:b6:7d:10:20:66:60:4e:08:8d:84:f6:abSigner

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

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

.text Size: 13KB - Virtual size: 12KB

.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

40:3d:fd:92:fe:6b:8f:8c:c2:d9:60:cd:74:5e:a9:30:5e:57:38:4c:b6:7d:10:20:66:60:4e:08:8d:84:f6:ab
Signer

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

.text
Size: 13KB - Virtual size: 12KB

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

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