Microsoft[.]AspNetCore[.]Server[.]Kestrel[.]dll

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General

Target

Microsoft.AspNetCore.Server.Kestrel.dll
Size

15KB
MD5

f96f778507afabba5e77de9f5a1cddb6
SHA1

f97f6d6b049560a7c5cba819f9e24a54268aef89
SHA256

6be42334d534f7560a064d3d7b44a60de92bd4052395b246a8ffed86f4f57ab8
SHA512

2764eb9e6473f21363795c48209431aa7ff907f72f700746ac8a76850c96f67c616adfb22d714e1db8998498e897579fcf9392724740ce9ec364b334fa04498b
SSDEEP

192:3aGv0nV9AWwR8WjDW4GD5dHnhWgN7aQWUJ1goIVFWSqnajKsjCw:3apnV9AWwR8WedHRN7KoiFWSlGsjCw

Score

1^/10

Malware Config

Signatures

Files

Microsoft.AspNetCore.Server.Kestrel.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

2b:ad:eb:88:b7:19:c5:0a:9d:ed:e7:61:34:90:d9:e5:43:a9:5f:3e:1d:12:29:08:55:f6:45:5f:eb:bd:ed:42
Signer

Actual PE Digest

2b:ad:eb:88:b7:19:c5:0a:9d:ed:e7:61:34:90:d9:e5:43:a9:5f:3e:1d:12:29:08:55:f6:45:5f:eb:bd:ed:42

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: 3KB - Virtual size: 3KB

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

2b:ad:eb:88:b7:19:c5:0a:9d:ed:e7:61:34:90:d9:e5:43:a9:5f:3e:1d:12:29:08:55:f6:45:5f:eb:bd:ed:42Signer

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

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

.text Size: 3KB - Virtual size: 3KB

.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

2b:ad:eb:88:b7:19:c5:0a:9d:ed:e7:61:34:90:d9:e5:43:a9:5f:3e:1d:12:29:08:55:f6:45:5f:eb:bd:ed:42
Signer

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

.text
Size: 3KB - Virtual size: 3KB

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

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