System[.]Security[.]dll

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General

Target

System.Security.dll
Size

18KB
MD5

0d8084655dd78231c5b9fa1d7a3cf1ec
SHA1

d9fcf369ca3d9512849943488f2f7c6b76c6581e
SHA256

91d2baf581b909d96b9d524f2696a67996d99edf1289c189d903a8ae40f18862
SHA512

87d0f7676cac3547684ac810149717ae011f06000ec00f409055b8cf5c88744d8613fd2488251fee0518cb88e00129314c97d706377a8645e5b9e5addc7094ae
SSDEEP

384:WHeNja/qd3WseDWsx5kHRN7T1nR9zZaKMp/:LNjagGpoT1R9zZap

Score

1^/10

Malware Config

Signatures

Files

System.Security.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

0f:05:ce:4f:e4:ae:e2:bb:1f:d2:9b:d8:9f:16:e3:63:8c:84:f1:79:1f:b5:2c:3f:87:fb:6c:b9:66:27:68:a4
Signer

Actual PE Digest

0f:05:ce:4f:e4:ae:e2:bb:1f:d2:9b:d8:9f:16:e3:63:8c:84:f1:79:1f:b5:2c:3f:87:fb:6c:b9:66:27:68:a4

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.Security/Release/net7.0-linux/System.Security.pdb

Imports

mscoree

_CorDllMain

Sections

.text
Size: 6KB - Virtual size: 5KB

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

0f:05:ce:4f:e4:ae:e2:bb:1f:d2:9b:d8:9f:16:e3:63:8c:84:f1:79:1f:b5:2c:3f:87:fb:6c:b9:66:27:68:a4Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mscoree

Sections

.text Size: 6KB - Virtual size: 5KB

.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

0f:05:ce:4f:e4:ae:e2:bb:1f:d2:9b:d8:9f:16:e3:63:8c:84:f1:79:1f:b5:2c:3f:87:fb:6c:b9:66:27:68:a4
Signer

.text
Size: 6KB - Virtual size: 5KB

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

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