Microsoft[.]CodeAnalysis[.]Workspaces[.]dll

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General

Target

Microsoft.CodeAnalysis.Workspaces.dll
Size

3.1MB
MD5

5b0d4fa0eb2fe752065682a5b62d3bd9
SHA1

f60a7eead2d19d29948e9a1b8b34dec178cd3361
SHA256

99f24c1017095a8782c87aa2d1dbb7301a315f575c348886110021dd5e33021d
SHA512

7944d9b875688d398c0d49a2fba6d9867302929e81195ba70ca623392113e9e8f666dc286969428600a2ce8f89bb6bb5144ce7e66252ef9cabb44e8eb28584ff
SSDEEP

49152:2OH9WxEuQcoqKTdVtgREaDjB2hdT8D1cI:2OdWx1oqKTdVWREamI

Score

1^/10

Malware Config

Signatures

Files

Microsoft.CodeAnalysis.Workspaces.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

6c:d6:70:09:74:6e:29:49:cf:47:33:ef:cd:d6:3e:75:be:0e:9f:6a:92:0c:4d:64:eb:4f:fa:f2:7f:28:cf:68
Signer

Actual PE Digest

6c:d6:70:09:74:6e:29:49:cf:47:33:ef:cd:d6:3e:75:be:0e:9f:6a:92:0c:4d:64:eb:4f:fa:f2:7f:28:cf:68

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

Imports

mscoree

_CorDllMain

Sections

.text
Size: 3.1MB - Virtual size: 3.1MB

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

33:00:00:02:13:8c: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

6c:d6:70:09:74:6e:29:49:cf:47:33:ef:cd:d6:3e:75:be:0e:9f:6a:92:0c:4d:64:eb:4f:fa:f2:7f:28:cf:68Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mscoree

Sections

.text Size: 3.1MB - Virtual size: 3.1MB

.rsrc Size: 1KB - 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

6c:d6:70:09:74:6e:29:49:cf:47:33:ef:cd:d6:3e:75:be:0e:9f:6a:92:0c:4d:64:eb:4f:fa:f2:7f:28:cf:68
Signer

.text
Size: 3.1MB - Virtual size: 3.1MB

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

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