Microsoft[.]Extensions[.]FileProviders[.]Composite[.]dll

Sharing

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General

Target

Microsoft.Extensions.FileProviders.Composite.dll
Size

14KB
MD5

90498bfe9b6e30cad6d4bffab2148aa1
SHA1

53d5ba84c5e86a26cb7731b264955f5f70ce4369
SHA256

75358bc358dd8d9971227676581ea08ed485309ebbe7511ca3e03e6e0bf349d2
SHA512

a8d42a8299d6c210220f220830ea5ccfdff850bd8fd5f4d8a511abd96fcc132cedbb061bbe4acf4b75196d749a969ebcfbee30f75bd68ca70cc2d0f033608aaa
SSDEEP

384:vsDUG7hP9MZ5ba3DEW7anWYdHRN75x/hl3swGT:v49e5jjra

Score

1^/10

Malware Config

Signatures

Files

Microsoft.Extensions.FileProviders.Composite.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

bf:97:d8:51:11:70:b1:34:e5:3b:29:73:c9:10:9c:0c:e0:ee:4e:e5:22:fc:24:6a:e9:10:a8:a7:e4:70:f0:aa
Signer

Actual PE Digest

bf:97:d8:51:11:70:b1:34:e5:3b:29:73:c9:10:9c:0c:e0:ee:4e:e5:22:fc:24:6a:e9:10:a8:a7:e4:70:f0:aa

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: 3KB - Virtual size: 3KB

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

bf:97:d8:51:11:70:b1:34:e5:3b:29:73:c9:10:9c:0c:e0:ee:4e:e5:22:fc:24:6a:e9:10:a8:a7:e4:70:f0:aaSigner

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

.text Size: 3KB - Virtual size: 3KB

.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

bf:97:d8:51:11:70:b1:34:e5:3b:29:73:c9:10:9c:0c:e0:ee:4e:e5:22:fc:24:6a:e9:10:a8:a7:e4:70:f0:aa
Signer

.text
Size: 3KB - Virtual size: 3KB

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

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