System[.]ServiceModel[.]NetTcp[.]dll

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General

Target

System.ServiceModel.NetTcp.dll
Size

14KB
MD5

5191f9851d8fe9f9f50efaea04c4928b
SHA1

b2b66ccba2a89ed813126b9b44567faf3aee4653
SHA256

fefb291427f5af2bac6a0e47407fa24f32a6abe06a8ccc7cfc7d9d071e4a51bc
SHA512

5d08dc76a548495ea6867c537088f84da656f12025076f89d7c08d73c79a25126f031747b7bbae4acc714f8e481b221b3ff7c4376fc9f1a49c9d5a037b80d055
SSDEEP

192:sM0Rn2qztbx71ctWR3WWxQW4GD5dHnhWgN7aQWtQ2SkqnajKsuKBmr:A2At17QWR3WWxDdHRN7eQ3klGsvB

Score

1^/10

Malware Config

Signatures

Files

System.ServiceModel.NetTcp.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

f2:13:89:b0:63:1e:0b:e5:e3:40:e2:7f:af:c5:30:07:b0:ed:d2:0d:53:85:ee:0c:b3:6a:f1:f3:be:25:99:40
Signer

Actual PE Digest

f2:13:89:b0:63:1e:0b:e5:e3:40:e2:7f:af:c5:30:07:b0:ed:d2:0d:53:85:ee:0c:b3:6a:f1:f3:be:25:99:40

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.ServiceModel.NetTcp.Facade/Release/netstandard2.0/System.ServiceModel.NetTcp.pdb

Imports

mscoree

_CorDllMain

Sections

.text
Size: 3KB - Virtual size: 2KB

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

f2:13:89:b0:63:1e:0b:e5:e3:40:e2:7f:af:c5:30:07:b0:ed:d2:0d:53:85:ee:0c:b3:6a:f1:f3:be:25:99:40Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mscoree

Sections

.text Size: 3KB - Virtual size: 2KB

.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

f2:13:89:b0:63:1e:0b:e5:e3:40:e2:7f:af:c5:30:07:b0:ed:d2:0d:53:85:ee:0c:b3:6a:f1:f3:be:25:99:40
Signer

.text
Size: 3KB - Virtual size: 2KB

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

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