Microsoft[.]CodeAnalysis[.]CSharp[.]dll

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General

Target

Microsoft.CodeAnalysis.CSharp.dll
Size

5.9MB
MD5

69a03eee492e87c0c7132f42a5a87d69
SHA1

4bb3e869a16f47f8238af1a8fc6b532e123455fb
SHA256

15f25e79e0bcc65c885d430f059e0dedd9ce6a323e050b9ec9da67bb33bcda33
SHA512

c904ed6d8cdc5943a71a0367f437421369a81973a99cf0c8881267e5c45ebdab733bcac402236d082e87acfeb177713ca54d60372dd493f5d20a47329ee3081d
SSDEEP

98304:Wpticm2h4hTbm1rlXKbijXgboVI08rMwJM9+xuSJ:UPm2h4hTbm1rlXKWjMxuSJ

Score

1^/10

Malware Config

Signatures

Files

Microsoft.CodeAnalysis.CSharp.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

f5:e9:12:3f:09:06:21:9b:f1:70:22:7f:69:91:cf:65:74:d3:69:82:88:66:34:a2:e8:8e:f7:5b:d1:f8:be:c4
Signer

Actual PE Digest

f5:e9:12:3f:09:06:21:9b:f1:70:22:7f:69:91:cf:65:74:d3:69:82:88:66:34:a2:e8:8e:f7:5b:d1:f8:be:c4

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/Microsoft.CodeAnalysis.CSharp/Release/netcoreapp3.1/Microsoft.CodeAnalysis.CSharp.pdb

Imports

mscoree

_CorDllMain

Sections

.text
Size: 5.8MB - Virtual size: 5.8MB

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

33:00:00:03:05:4d: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

f5:e9:12:3f:09:06:21:9b:f1:70:22:7f:69:91:cf:65:74:d3:69:82:88:66:34:a2:e8:8e:f7:5b:d1:f8:be:c4Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mscoree

Sections

.text Size: 5.8MB - Virtual size: 5.8MB

.rsrc Size: 1KB - 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

f5:e9:12:3f:09:06:21:9b:f1:70:22:7f:69:91:cf:65:74:d3:69:82:88:66:34:a2:e8:8e:f7:5b:d1:f8:be:c4
Signer

.text
Size: 5.8MB - Virtual size: 5.8MB

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

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