System[.]Composition[.]Runtime[.]dll

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General

Target

System.Composition.Runtime.dll
Size

25KB
MD5

eabbe791415933572162a0a90f4fd713
SHA1

8fcceae015c224b85a5bee15d60e2c8287b07490
SHA256

0f3aa3ea1030d1e4b97f0a2109ea241ea426ef12a431abd0a12bb20902fce447
SHA512

a96f84040ef29115cc5589c07415c8b84d032255e2bbf9765f749e620583a128a3695219050e1c97df9306724ea4b699ca9b5e2de7c246427b53eb8e121f3d45
SSDEEP

768:oUE0iTIt8T+aEbWcnvapWU0x7mofkex6oed9zvp:oUE0iTItuEb53Rft6Z/zvp

Score

1^/10

Malware Config

Signatures

Files

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

dae02f32a21e03ce65412f6e56942daa

Code Sign

33:00:00:03:04:c1:03:19:7e:c6:05:e4:04:00:00:00:00:03:04
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

a0:5c:d7:c4:15:69:3a:8b:68:b6:82:43:d6:93:09:42:d8:10:68:db:00:b2:36:95:bb:f7:bf:7c:0d:6c:fc:d3
Signer

Actual PE Digest

a0:5c:d7:c4:15:69:3a:8b:68:b6:82:43:d6:93:09:42:d8:10:68:db:00:b2:36:95:bb:f7:bf:7c:0d:6c:fc:d3

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

Imports

mscoree

_CorDllMain

Sections

.text
Size: 13KB - Virtual size: 12KB

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

33:00:00:03:04:c1:03:19:7e:c6:05:e4:04:00:00:00:00:03:04Certificate

Extended Key Usages

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

Key Usages

a0:5c:d7:c4:15:69:3a:8b:68:b6:82:43:d6:93:09:42:d8:10:68:db:00:b2:36:95:bb:f7:bf:7c:0d:6c:fc:d3Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mscoree

Sections

.text Size: 13KB - Virtual size: 12KB

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

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

33:00:00:03:04:c1:03:19:7e:c6:05:e4:04:00:00:00:00:03:04
Certificate

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

a0:5c:d7:c4:15:69:3a:8b:68:b6:82:43:d6:93:09:42:d8:10:68:db:00:b2:36:95:bb:f7:bf:7c:0d:6c:fc:d3
Signer

.text
Size: 13KB - Virtual size: 12KB

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

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