Microsoft[.]Extensions[.]Caching[.]Memory[.]dll

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General

Target

Microsoft.Extensions.Caching.Memory.dll
Size

31KB
MD5

f6be7aaf67381fdf9e52bbb90da6525a
SHA1

804c4f08655b7c61d3dcf668243fbd4b8cf7c7ab
SHA256

024bd7ae82d9d284ad78426e3644b121bf1f4e1450568d187ee7ca15d0304043
SHA512

b9504e4bb7b69158f1a277b817b1a00b57deb47b4412f89a4b7cfcad07810f571ac7c1ef3e930cd66aba63a8b5f26976271d302a8c8a6c1dba3240d4bec5dcae
SSDEEP

384:pvq5Y3bojQVTeHF4AbLG9EACgo/dc2+J4eeY24EU/AW3NcvxMUU3WwKWWJdHRN7D:028F4AbS3YIi2Y31

Score

1^/10

Malware Config

Signatures

Files

Microsoft.Extensions.Caching.Memory.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

5a:28:77:f8:eb:24:26:cc:65:bc:a6:1e:cc:a1:b8:65:2b:81:3e:ce:09:d8:a1:35:e0:07:a7:c9:5f:32:9d:1a
Signer

Actual PE Digest

5a:28:77:f8:eb:24:26:cc:65:bc:a6:1e:cc:a1:b8:65:2b:81:3e:ce:09:d8:a1:35:e0:07:a7:c9:5f:32:9d:1a

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.Extensions.Caching.Memory/netstandard2.0-Release/Microsoft.Extensions.Caching.Memory.pdb

Imports

mscoree

_CorDllMain

Sections

.text
Size: 20KB - Virtual size: 20KB

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

5a:28:77:f8:eb:24:26:cc:65:bc:a6:1e:cc:a1:b8:65:2b:81:3e:ce:09:d8:a1:35:e0:07:a7:c9:5f:32:9d:1aSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mscoree

Sections

.text Size: 20KB - Virtual size: 20KB

.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

5a:28:77:f8:eb:24:26:cc:65:bc:a6:1e:cc:a1:b8:65:2b:81:3e:ce:09:d8:a1:35:e0:07:a7:c9:5f:32:9d:1a
Signer

.text
Size: 20KB - Virtual size: 20KB

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

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