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

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General

Target

Microsoft.NET.StringTools.dll
Size

29KB
MD5

b65c93a5efb116d5563d7bf546cac04c
SHA1

72a696a454a480581af781cb441404d4bf739b10
SHA256

0598538758046ded29e8ad24cfc8980b129c7db9c608b26e9936aa79750c3d94
SHA512

241c0e96ab7d6db2841db703139d5d370371dff57c2ab5da7df586766e703117844a2a823edb2e35ef13d13051281d7456dab01c9a968b1c70a0ee4693fee6a3
SSDEEP

384:2mY7K6qmI2lP8mp7l+DuQ9SEp/oK2OaYFVZY/tVm+SAJS4IWeCzWZiXvHRN7Ea2Q:dd6q2l0URAqK2ODCtrSqbqof43l9zk

Score

1^/10

Malware Config

Signatures

Files

Microsoft.NET.StringTools.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

ec:b1:de:d1:61:bd:72:d7:e3:7e:6e:7b:d6:b1:66:10:d8:4f:e5:b4:a5:e8:75:6a:68:98:0c:80:63:00:14:81
Signer

Actual PE Digest

ec:b1:de:d1:61:bd:72:d7:e3:7e:6e:7b:d6:b1:66:10:d8:4f:e5:b4:a5:e8:75:6a:68:98:0c:80:63:00:14:81

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/net472/Microsoft.NET.StringTools.pdb

Imports

mscoree

_CorDllMain

Sections

.text
Size: 17KB - 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

33:00:00:03:04: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

ec:b1:de:d1:61:bd:72:d7:e3:7e:6e:7b:d6:b1:66:10:d8:4f:e5:b4:a5:e8:75:6a:68:98:0c:80:63:00:14:81Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mscoree

Sections

.text Size: 17KB - Virtual size: 16KB

.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

ec:b1:de:d1:61:bd:72:d7:e3:7e:6e:7b:d6:b1:66:10:d8:4f:e5:b4:a5:e8:75:6a:68:98:0c:80:63:00:14:81
Signer

.text
Size: 17KB - Virtual size: 16KB

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

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