Microsoft[.]Extensions[.]Primitives[.]dll

Sharing

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General

Target

Microsoft.Extensions.Primitives.dll
Size

21KB
MD5

c7b7e5b81fd692194da6d5585c232264
SHA1

896fc50d130f0441936f810a03bad88898afe442
SHA256

c3f3d3e7b0e666f37055ddd230491ff54fc985583845a27fed02b52fdb0b98c1
SHA512

29162269ebde4af5e86330c1debabc12b8e9c33846f248eecc1a54d99fbd3e2f21e6d1be7bf9b797f3be0c2fb8363224ea5393e891cc002a512114553653829e
SSDEEP

384:0QXoyo2xpxTk55docyVptyjZFVrTM0CCnJj7NbNjVWcqCWtdHRN7iP+CcWlGsJa:BoKxpxwXgZ3CwF

Score

1^/10

Malware Config

Signatures

Files

Microsoft.Extensions.Primitives.dll
.dll windows:4 windows x86 arch:x86

dae02f32a21e03ce65412f6e56942daa

Code Sign

33:00:00:01:87:72:17:72:15:59:40:c7:09:00:00:00:00:01:87
Certificate

Issuer

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

Not Before

04/03/2020, 18:39

Not After

03/03/2021, 18:39

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

65:a3:83:e9:f5:be:20:60:32:20:c9:56:d2:68:07:68:78:ce:e9:be:4b:29:77:49:ff:b2:f4:76:3d:3e:b7:81
Signer

Actual PE Digest

65:a3:83:e9:f5:be:20:60:32:20:c9:56:d2:68:07:68:78:ce:e9:be:4b:29:77:49:ff:b2:f4:76:3d:3e:b7:81

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

Imports

mscoree

_CorDllMain

Sections

.text
Size: 10KB - Virtual size: 9KB

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

33:00:00:01:87:72:17:72:15:59:40:c7:09:00:00:00:00:01:87Certificate

Extended Key Usages

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

Key Usages

65:a3:83:e9:f5:be:20:60:32:20:c9:56:d2:68:07:68:78:ce:e9:be:4b:29:77:49:ff:b2:f4:76:3d:3e:b7:81Signer

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

.text Size: 10KB - Virtual size: 9KB

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

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

33:00:00:01:87:72:17:72:15:59:40:c7:09:00:00:00:00:01:87
Certificate

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

65:a3:83:e9:f5:be:20:60:32:20:c9:56:d2:68:07:68:78:ce:e9:be:4b:29:77:49:ff:b2:f4:76:3d:3e:b7:81
Signer

.text
Size: 10KB - Virtual size: 9KB

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

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