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

Sharing

Copy URL Twitter E-mail

General

Target

Microsoft.AspNetCore.SignalR.dll
Size

16KB
MD5

a36eb4effd2b5e78e63711199ffe4ac8
SHA1

29e440d4ca4fb671b08dafea3afedce36d886f13
SHA256

265d2dc0c5311a431ee2eb1f4460e5301ae2fc36e6bb6d7f490268f84f7be393
SHA512

110c069c426e4d072035782cfff731735c30f619c704a2c1ce4f7653380c95172b754e0cf1c76e404dbd0571c9a369d9441a49d3ffeb7b20513efd417e3633c2
SSDEEP

384:Q1qPjmSmnvwwxZWrRhWKgdHRN7vPfVlGs/0n:HP0v0aWln

Score

1^/10

Malware Config

Signatures

Files

Microsoft.AspNetCore.SignalR.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

45:0e:c2:f2:4f:ce:ed:89:d1:45:85:03:05:d9:05:93:99:57:3d:16:ed:8e:4f:cb:52:5d:4d:46:85:21:54:f1
Signer

Actual PE Digest

45:0e:c2:f2:4f:ce:ed:89:d1:45:85:03:05:d9:05:93:99:57:3d:16:ed:8e:4f:cb:52:5d:4d:46:85:21:54:f1

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: 4KB - Virtual size: 4KB

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

45:0e:c2:f2:4f:ce:ed:89:d1:45:85:03:05:d9:05:93:99:57:3d:16:ed:8e:4f:cb:52:5d:4d:46:85:21:54:f1Signer

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

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

.text Size: 4KB - Virtual size: 4KB

.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

45:0e:c2:f2:4f:ce:ed:89:d1:45:85:03:05:d9:05:93:99:57:3d:16:ed:8e:4f:cb:52:5d:4d:46:85:21:54:f1
Signer

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

.text
Size: 4KB - Virtual size: 4KB

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

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