System[.]IO[.]Pipelines[.]dll

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General

Target

System.IO.Pipelines.dll
Size

65KB
MD5

51884270bafdee1acefb296a2750b281
SHA1

c92d068f426b17ce4f26a838418b6f59e46b504a
SHA256

aa3f884d586625402448172d0dac94e2e52335329d5ea01b176cc0c68eff9a43
SHA512

5142c06dd740e3cabb2bbca80eebf913f71a6e396e22ad4e2e10f8677b8ebf356a3f73eaf7c570234494e22377417c8970e1e7a23072e408ab9693d23afa282f
SSDEEP

1536:eV9AaEmD2aLKdwRLz2fHnKbv4bgN0x4RyYBI+cVrsYnbRz5K:69AapOdwaqbv4bgN0x4RyYBIdbRz

Score

1^/10

Malware Config

Signatures

Files

System.IO.Pipelines.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

0e:3d:0a:bb:79:e9:35:fa:18:5a:9a:3b:06:0e:dd:95:2a:ad:52:22:98:ba:2b:61:8c:ea:05:df:a9:61:76:80
Signer

Actual PE Digest

0e:3d:0a:bb:79:e9:35:fa:18:5a:9a:3b:06:0e:dd:95:2a:ad:52:22:98:ba:2b:61:8c:ea:05:df:a9:61:76:80

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.IO.Pipelines/netcoreapp3.0-Release/System.IO.Pipelines.pdb

Imports

mscoree

_CorDllMain

Sections

.text
Size: 54KB - Virtual size: 54KB

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

0e:3d:0a:bb:79:e9:35:fa:18:5a:9a:3b:06:0e:dd:95:2a:ad:52:22:98:ba:2b:61:8c:ea:05:df:a9:61:76:80Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mscoree

Sections

.text Size: 54KB - Virtual size: 54KB

.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

0e:3d:0a:bb:79:e9:35:fa:18:5a:9a:3b:06:0e:dd:95:2a:ad:52:22:98:ba:2b:61:8c:ea:05:df:a9:61:76:80
Signer

.text
Size: 54KB - Virtual size: 54KB

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

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