System[.]Memory[.]Data[.]dll

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General

Target

System.Memory.Data.dll
Size

20KB
MD5

75802412405b78169e830c2de920d45e
SHA1

899f9273da7d9cb76d2f86c1fab545981ec1c97e
SHA256

293ca5d86358fb2ce00da02c63eefcb344689fc0c636b61c97c3f1b15a80aa51
SHA512

2c0f08d988a81539cdfbe3de60fd46f159762ab8ca2347686a9452e3a834ae7c08945e69756bc0bc736acfbe562034434b0e0e77ed06863518de6b1e6e584ec0
SSDEEP

384:A8MMFqX6ltpnIjX8p4XVKUjhOhgGvbwWSqB5D/HRN7WeiloL6G:AZ6ltxIjMyFVhOBvTfDvlx

Score

1^/10

Malware Config

Signatures

Files

System.Memory.Data.dll
.dll windows:4 windows x86 arch:x86

dae02f32a21e03ce65412f6e56942daa

Code Sign

33:00:00:01:df:6b:f0:2e:92:a7:4a:b4:d0:00:00:00:00:01:df
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

15-12-2020 21:31

Not After

02-12-2021 21:31

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

75:7c:d2:8f:51:81:80:74:6c:ae:2a:d5:7b:ea:84:3e:ba:af:75:10:e2:d4:2d:a0:36:54:df:c1:c8:e5:af:e5
Signer

Actual PE Digest

75:7c:d2:8f:51:81:80:74:6c:ae:2a:d5:7b:ea:84:3e:ba:af:75:10:e2:d4:2d:a0:36:54:df:c1:c8:e5:af:e5

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

PDB Paths

/_/artifacts/obj/System.Memory.Data/Release/netstandard2.0/System.Memory.Data.pdb

Imports

mscoree

_CorDllMain

Sections

.text
Size: 9KB - Virtual size: 9KB

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:df:6b:f0:2e:92:a7:4a:b4:d0:00:00:00:00:01:dfCertificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

75:7c:d2:8f:51:81:80:74:6c:ae:2a:d5:7b:ea:84:3e:ba:af:75:10:e2:d4:2d:a0:36:54:df:c1:c8:e5:af:e5Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mscoree

Sections

.text Size: 9KB - Virtual size: 9KB

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

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

33:00:00:01:df:6b:f0:2e:92:a7:4a:b4:d0:00:00:00:00:01:df
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

75:7c:d2:8f:51:81:80:74:6c:ae:2a:d5:7b:ea:84:3e:ba:af:75:10:e2:d4:2d:a0:36:54:df:c1:c8:e5:af:e5
Signer

.text
Size: 9KB - Virtual size: 9KB

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

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