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

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General

Target

System.Runtime.Serialization.Json.dll
Size

15KB
MD5

1dc9583fcdb4846dfa2ffa57c69dcb5b
SHA1

fc563f5ac3df6023d28fa2ccf6f339a078fd3183
SHA256

a2674da75164001cd6da75ba41a3c6c035f1d19033bed0a841b47bdbe4ee746c
SHA512

49666ed1fcc1babfedf54c8ab3eb08e761dfe7ea7b13629725124280d7271a4c80e09d0468a39b79b26b9f8f93a28a123f32ce635ce17af00192619bf97a0c83
SSDEEP

384:1ToyVWbu0dB5WrA5kHRN7h+5DNR9z8NE0RX:1cyWJdBYVh+9zoE0h

Score

1^/10

Malware Config

Signatures

Files

System.Runtime.Serialization.Json.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

0e:9b:af:77:fa:53:14:b0:c7:8d:4d:21:ce:60:6e:ba:41:f6:cd:b1:19:72:31:e3:ef:27:6c:72:51:06:12:06
Signer

Actual PE Digest

0e:9b:af:77:fa:53:14:b0:c7:8d:4d:21:ce:60:6e:ba:41:f6:cd:b1:19:72:31:e3:ef:27:6c:72:51:06:12:06

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_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

/__w/1/s/artifacts/obj/System.Runtime.Serialization.Json/Release/net7.0/System.Runtime.Serialization.Json.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

33:00:00:03:7b: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

0e:9b:af:77:fa:53:14:b0:c7:8d:4d:21:ce:60:6e:ba:41:f6:cd:b1:19:72:31:e3:ef:27:6c:72:51:06:12:06Signer

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

33:00:00:03:7b: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

0e:9b:af:77:fa:53:14:b0:c7:8d:4d:21:ce:60:6e:ba:41:f6:cd:b1:19:72:31:e3:ef:27:6c:72:51:06:12:06
Signer

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

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

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