System[.]Runtime[.]Serialization[.]dll

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General

Target

System.Runtime.Serialization.dll
Size

17KB
MD5

b2b921ca92e294241ee4c47e5789249f
SHA1

bf105f24ff77854d163619b170f521638d3c9ddd
SHA256

d1ddb5306ae085447571319fa56b31d8c6276ebc100e4e5ade999b21c14bc501
SHA512

cec6541ead9e41348514e837f2cb2dfcea593bcd382479cf382fd6d0206e5da6b81b35951b758a0f85e90dc1dbd221ac6c5476ac41a914dd424d4ea95411ca23
SSDEEP

384:wYpyvCj8dCBLWgM34BHWJt5kHRN7NSKlO8R9zSZt7wS:wYpyvCj8d+PE4BlNfOQ9zut7wS

Score

1^/10

Malware Config

Signatures

Files

System.Runtime.Serialization.dll
.dll windows:4 windows x86 arch:x86

dae02f32a21e03ce65412f6e56942daa

Code Sign

33:00:00:03:7b:a1:0a:3e:cb:66:e9:01:c0:00:00:00:00:03:7b
Certificate

Issuer

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

Not Before

11/05/2023, 19:03

Not After

08/05/2024, 19:03

Subject

CN=.NET,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

55:2a:b5:ff:5e:69:1c:5e:3d:f3:96:81:7d:df:a1:99:f5:d2:01:5a:2c:4a:e0:9e:a9:f1:8c:a4:39:70:f8:01
Signer

Actual PE Digest

55:2a:b5:ff:5e:69:1c:5e:3d:f3:96:81:7d:df:a1:99:f5:d2:01:5a:2c:4a:e0:9e:a9:f1:8c:a4:39:70:f8:01

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.Runtime.Serialization/Release/net7.0-linux/System.Runtime.Serialization.pdb

Imports

mscoree

_CorDllMain

Sections

.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

33:00:00:03:7b:a1:0a:3e:cb:66:e9:01:c0:00:00:00:00:03:7bCertificate

Extended Key Usages

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

Key Usages

55:2a:b5:ff:5e:69:1c:5e:3d:f3:96:81:7d:df:a1:99:f5:d2:01:5a:2c:4a:e0:9e:a9:f1:8c:a4:39:70:f8:01Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mscoree

Sections

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

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

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

33:00:00:03:7b:a1:0a:3e:cb:66:e9:01:c0:00:00:00:00:03:7b
Certificate

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

55:2a:b5:ff:5e:69:1c:5e:3d:f3:96:81:7d:df:a1:99:f5:d2:01:5a:2c:4a:e0:9e:a9:f1:8c:a4:39:70:f8:01
Signer

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

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

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