System[.]Security[.]Cryptography[.]Encoding[.]dll

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General

Target

System.Security.Cryptography.Encoding.dll
Size

15KB
MD5

43117c90736a287f1d0226621f558284
SHA1

24251a0a7650ff9f461664c1308e138c41e350dc
SHA256

74f99bf900f298536a07563c4d5bcd77a491993d2d7d9eef413b2d54d7044b1c
SHA512

5567c37ba3d74712f1a00f93e8e481c4b650f9b4173fa24b5230f386624b94f235227328aeb55a84a41d0bd9e711bca4f250833c601694f887295915439140b0
SSDEEP

384:LHzonTHNXW5FWW+Tb2HRN7J/5DNR9z8NK36ba:LHzonLNYW/iv9zoSR

Score

1^/10

Malware Config

Signatures

Files

System.Security.Cryptography.Encoding.dll
.dll windows:4 windows x86 arch:x86

dae02f32a21e03ce65412f6e56942daa

Code Sign

33:00:00:03:7c:c9:f6:bc:ed:07:59:ae:08:00:00:00:00:03:7c
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

82:79:99:c7:2b:88:76:fb:5f:e6:d7:a6:ba:d6:d0:30:95:91:9f:7e:5d:e6:e1:b3:33:99:25:80:5d:2c:e3:f7
Signer

Actual PE Digest

82:79:99:c7:2b:88:76:fb:5f:e6:d7:a6:ba:d6:d0:30:95:91:9f:7e:5d:e6:e1:b3:33:99:25:80:5d:2c:e3:f7

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.Security.Cryptography.Encoding/Release/net7.0/System.Security.Cryptography.Encoding.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

33:00:00:03:7c:c9:f6:bc:ed:07:59:ae:08:00:00:00:00:03:7cCertificate

Extended Key Usages

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

Key Usages

82:79:99:c7:2b:88:76:fb:5f:e6:d7:a6:ba:d6:d0:30:95:91:9f:7e:5d:e6:e1:b3:33:99:25:80:5d:2c:e3:f7Signer

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

33:00:00:03:7c:c9:f6:bc:ed:07:59:ae:08:00:00:00:00:03:7c
Certificate

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

82:79:99:c7:2b:88:76:fb:5f:e6:d7:a6:ba:d6:d0:30:95:91:9f:7e:5d:e6:e1:b3:33:99:25:80:5d:2c:e3:f7
Signer

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

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

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