System[.]Text[.]Encodings[.]Web[.]dll

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General

Target

System.Text.Encodings.Web.dll
Size

69KB
MD5

97fd3753cb8a8a455947ba69645221be
SHA1

160e94665290e48ddf79d65b84633bae83b04cc2
SHA256

6ba46c1989be0429b44c294168e39844155799c0864a796e4916d46842aab54a
SHA512

e6fb40cc9acc0fe4e6617523fd5112a3b1482522a183dc23475b2cd005e03965cfa8e562390723807133c589ad5edb993e51c7689a89e75edf06fe7d27cf25d7
SSDEEP

1536:LJyJeSj0PWpFKbpiX7b4d58kLBdxIXB2PB+z4:D648AbpifkLBdxIx2ss

Score

1^/10

Malware Config

Signatures

Files

System.Text.Encodings.Web.dll
.dll windows:4 windows x86 arch:x86

dae02f32a21e03ce65412f6e56942daa

Code Sign

33:00:00:03:7b:a1:0a:3e:cb:66:e9:01:c0:00:00:00:00:03:7b
Certificate

Issuer

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

Not Before

11/05/2023, 19:03

Not After

08/05/2024, 19:03

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

b1:86:a8:d1:b0:3d:68:d2:f8:52:51:34:9b:5d:a0:88:4d:e7:59:78:2c:4c:2d:55:ae:1f:9d:84:70:fc:b9:19
Signer

Actual PE Digest

b1:86:a8:d1:b0:3d:68:d2:f8:52:51:34:9b:5d:a0:88:4d:e7:59:78:2c:4c:2d:55:ae:1f:9d:84:70:fc:b9:19

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_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

D:\a\_work\1\s\artifacts\obj\System.Text.Encodings.Web\Release\net7.0\System.Text.Encodings.Web.pdb

Imports

mscoree

_CorDllMain

Sections

.text
Size: 56KB - Virtual size: 56KB

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

33:00:00:03:7b:a1:0a:3e:cb:66:e9:01:c0:00:00:00:00:03:7bCertificate

Extended Key Usages

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

Key Usages

b1:86:a8:d1:b0:3d:68:d2:f8:52:51:34:9b:5d:a0:88:4d:e7:59:78:2c:4c:2d:55:ae:1f:9d:84:70:fc:b9:19Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mscoree

Sections

.text Size: 56KB - Virtual size: 56KB

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

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

33:00:00:03:7b:a1:0a:3e:cb:66:e9:01:c0:00:00:00:00:03:7b
Certificate

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

b1:86:a8:d1:b0:3d:68:d2:f8:52:51:34:9b:5d:a0:88:4d:e7:59:78:2c:4c:2d:55:ae:1f:9d:84:70:fc:b9:19
Signer

.text
Size: 56KB - Virtual size: 56KB

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

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