System[.]Composition[.]AttributedModel[.]dll

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General

Target

System.Composition.AttributedModel.dll
Size

19KB
MD5

1f36e59f0d1d2ef9ff6b31d71a01c702
SHA1

61885514ee31c240e48eb22050b94a5a65df6168
SHA256

6c4d617570f09b1aa0917e87f611a23ed0654b24ac3bc610ce0f079ccabab5fb
SHA512

e711754651803f7e6f7afdbe0d2e36930b8736eb6c8388e1b04b92bd9a62c339c77b507d3a788d2d6afd3402088a1d38b782c02947381ffcb52ea9bf1af6f446
SSDEEP

384:1RDiK0Xt20kHAHSlSfH7FQFcqWIvvVxyWs+/WyRIHRN7NROQGR9zEzV7Wo:3DicwFQFccvNxA+uo0NROQ69zs

Score

1^/10

Malware Config

Signatures

Files

System.Composition.AttributedModel.dll
.dll windows:4 windows x86 arch:x86

dae02f32a21e03ce65412f6e56942daa

Code Sign

33:00:00:03:05:4d:62:0d:68:85:07:aa:33:00:00:00:00:03:05
Certificate

Issuer

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

Not Before

04/08/2022, 20:23

Not After

03/08/2023, 20:23

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

25:ba:40:dc:80:15:7e:5b:41:67:f1:51:64:4f:e5:3c:82:54:a1:d5:a0:a5:4f:34:09:3e:6c:37:8a:f8:c3:dd
Signer

Actual PE Digest

25:ba:40:dc:80:15:7e:5b:41:67:f1:51:64:4f:e5:3c:82:54:a1:d5:a0:a5:4f:34:09:3e:6c:37:8a:f8:c3:dd

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.Composition.AttributedModel/Release/net7.0/System.Composition.AttributedModel.pdb

Imports

mscoree

_CorDllMain

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 2KB - 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

33:00:00:03:05:4d:62:0d:68:85:07:aa:33:00:00:00:00:03:05Certificate

Extended Key Usages

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

Key Usages

25:ba:40:dc:80:15:7e:5b:41:67:f1:51:64:4f:e5:3c:82:54:a1:d5:a0:a5:4f:34:09:3e:6c:37:8a:f8:c3:ddSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mscoree

Sections

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

.rsrc Size: 2KB - Virtual size: 1KB

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

33:00:00:03:05:4d:62:0d:68:85:07:aa:33:00:00:00:00:03:05
Certificate

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

25:ba:40:dc:80:15:7e:5b:41:67:f1:51:64:4f:e5:3c:82:54:a1:d5:a0:a5:4f:34:09:3e:6c:37:8a:f8:c3:dd
Signer

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

.rsrc
Size: 2KB - Virtual size: 1KB

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