System[.]Diagnostics[.]DiagnosticSource[.]dll

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General

Target

System.Diagnostics.DiagnosticSource.dll
Size

146KB
MD5

b27bdeed98520c4b5220bec0f8ff956a
SHA1

42f2c4ae29944ebce34a6629a9cbd8862ba87168
SHA256

5bdf3be0f22ea454ea6ec8b0774b035420878cf6b2cb388c4cb89659d1819f98
SHA512

3556485891220d35460c0e271e1a0a3b9a1b98c4b6ad77aa9e462fe070bc62685cb952348948e23647331750dbe344d452762f78ac5fdd8497b33c3ca166ab34
SSDEEP

1536:TV1YWS7ytrQLBU5rJyebMimhemVo36dyBEaBUPWp2PD5hnlMmwjz8g8XCh9MZ:E57ytrFIebMzeioKsBJUPQ23Gb/+Ch9a

Score

1^/10

Malware Config

Signatures

Files

System.Diagnostics.DiagnosticSource.dll
.dll windows:4 windows x86 arch:x86

dae02f32a21e03ce65412f6e56942daa

Code Sign

33:00:00:02:13:8c:0c:1c:31:35:bc:d2:5f:00:00:00:00:02:13
Certificate

Issuer

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

Not Before

11/02/2021, 20:09

Not After

10/02/2022, 20:09

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

ab:30:26:10:9b:6f:d3:72:d8:87:cb:d4:d3:a4:92:52:55:bf:5e:7c:ec:cb:6d:c4:d4:dc:cc:8c:6b:58:72:6c
Signer

Actual PE Digest

ab:30:26:10:9b:6f:d3:72:d8:87:cb:d4:d3:a4:92:52:55:bf:5e:7c:ec:cb:6d:c4:d4:dc:cc:8c:6b:58:72:6c

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.Diagnostics.DiagnosticSource/net5.0-Release/System.Diagnostics.DiagnosticSource.pdb

Imports

mscoree

_CorDllMain

Sections

.text
Size: 134KB - Virtual size: 133KB

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

33:00:00:02:13:8c:0c:1c:31:35:bc:d2:5f:00:00:00:00:02:13Certificate

Extended Key Usages

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

Key Usages

ab:30:26:10:9b:6f:d3:72:d8:87:cb:d4:d3:a4:92:52:55:bf:5e:7c:ec:cb:6d:c4:d4:dc:cc:8c:6b:58:72:6cSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mscoree

Sections

.text Size: 134KB - Virtual size: 133KB

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

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

33:00:00:02:13:8c:0c:1c:31:35:bc:d2:5f:00:00:00:00:02:13
Certificate

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

ab:30:26:10:9b:6f:d3:72:d8:87:cb:d4:d3:a4:92:52:55:bf:5e:7c:ec:cb:6d:c4:d4:dc:cc:8c:6b:58:72:6c
Signer

.text
Size: 134KB - Virtual size: 133KB

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

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