Microsoft[.]NET[.]StringTools[.]dll

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General

Target

Microsoft.NET.StringTools.dll
Size

27KB
MD5

081cfbb6582a06ba1d048044965d50f9
SHA1

d315a047371f37c5f5a1a9b02dc56b7a8c80d5f9
SHA256

6b05a88d27506a4177a26b4e756c4766b8e380db831ba77b78c56fc8df7ae532
SHA512

685dd63f01045e850f359009405004e77fb093c4afee39100b16e92d0e0f8ac902bcbe3aaaa376cd993da09b4ef09d87a529508ef89c09450b5e174f72f09ba4
SSDEEP

384:8AdO9W9bY5DrEMOBzNRKM0afFiY/tZavrvQyWenzWveD/HRN7rlA+U:8COc9v7KM0It8vrooVDvdU

Score

1^/10

Malware Config

Signatures

Files

Microsoft.NET.StringTools.dll
.dll windows:4 windows x86 arch:x86

dae02f32a21e03ce65412f6e56942daa

Code Sign

33:00:00:01:df:6b:f0:2e:92:a7:4a:b4:d0:00:00:00:00:01:df
Certificate

Issuer

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

Not Before

15/12/2020, 21:31

Not After

02/12/2021, 21:31

Subject

CN=Microsoft Corporation,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

08:31:bc:f8:b9:31:34:97:2f:d0:8a:a3:27:ab:aa:ff:34:18:68:8a:66:79:37:42:ce:5f:2d:e8:99:e6:c6:fc
Signer

Actual PE Digest

08:31:bc:f8:b9:31:34:97:2f:d0:8a:a3:27:ab:aa:ff:34:18:68:8a:66:79:37:42:ce:5f:2d:e8:99:e6:c6:fc

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/StringTools/Release/netstandard2.0/Microsoft.NET.StringTools.pdb

Imports

mscoree

_CorDllMain

Sections

.text
Size: 16KB - Virtual size: 16KB

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

33:00:00:01:df:6b:f0:2e:92:a7:4a:b4:d0:00:00:00:00:01:dfCertificate

Extended Key Usages

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

Key Usages

08:31:bc:f8:b9:31:34:97:2f:d0:8a:a3:27:ab:aa:ff:34:18:68:8a:66:79:37:42:ce:5f:2d:e8:99:e6:c6:fcSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mscoree

Sections

.text Size: 16KB - Virtual size: 16KB

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

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

33:00:00:01:df:6b:f0:2e:92:a7:4a:b4:d0:00:00:00:00:01:df
Certificate

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

08:31:bc:f8:b9:31:34:97:2f:d0:8a:a3:27:ab:aa:ff:34:18:68:8a:66:79:37:42:ce:5f:2d:e8:99:e6:c6:fc
Signer

.text
Size: 16KB - Virtual size: 16KB

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

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