api-ms-win-core-file-l1-2-0[.]dll

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General

Target

api-ms-win-core-file-l1-2-0.dll
Size

20KB
MD5

b59d773b0848785a76baba82d3f775fa
SHA1

1b8dcd7f0e2ab0ba9ba302aa4e9c4bfa8da74a82
SHA256

0dc1f695befddb8ee52a308801410f2f1d115fc70668131075c2dbcfa0b6f9a0
SHA512

cbd52ed8a7471187d74367aa03bf097d9eac3e0d6dc64baf835744a09da0b050537ea6092dcb8b1e0365427e7f27315be2145c6f853ef936755ad07ef17d4a26
SSDEEP

192:NKtnWBhWzWYnO/VWQ4eWrb/QLCamylqnajP3Tx:N6nWBhWzUOQ3Jllz3V

Score

1^/10

Malware Config

Signatures

Files

api-ms-win-core-file-l1-2-0.dll
.dll windows x64

Code Sign

33:00:00:03:df:fb:6a:e3:f4:27:ec:b6:a3:00:00:00:00:03:df
Certificate

Issuer

CN=Microsoft Code Signing PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

15/12/2020, 21:24

Not After

02/12/2021, 21:24

Subject

CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

61:0c:52:4c:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

06/07/2010, 20:40

Not After

06/07/2025, 20:50

Subject

CN=Microsoft Code Signing PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

f4:0c:9b:6b:ae:3d:a7:5b:45:ef:01:f4:4b:b2:c7:c4:ad:02:05:18:6a:04:22:3d:63:7a:f6:ed:b5:03:fe:8f
Signer

Actual PE Digest

f4:0c:9b:6b:ae:3d:a7:5b:45:ef:01:f4:4b:b2:c7:c4:ad:02:05:18:6a:04:22:3d:63:7a:f6:ed:b5:03:fe:8f

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Microsoft Corporation,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

23/03/2023, 16:11
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Exports

Exports

CreateFile2
GetTempPathW
GetVolumeNameForVolumeMountPointW
GetVolumePathNamesForVolumeNameW

Sections

.rdata
Size: 4KB - Virtual size: 656B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 128B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 1008B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Code Sign

33:00:00:03:df:fb:6a:e3:f4:27:ec:b6:a3:00:00:00:00:03:dfCertificate

Extended Key Usages

61:0c:52:4c:00:00:00:00:00:03Certificate

Key Usages

f4:0c:9b:6b:ae:3d:a7:5b:45:ef:01:f4:4b:b2:c7:c4:ad:02:05:18:6a:04:22:3d:63:7a:f6:ed:b5:03:fe:8fSigner

Signature Validations

Verification

23/03/2023, 16:11 Valid: false

Headers

DLL Characteristics

File Characteristics

Exports

Exports

Sections

.rdata Size: 4KB - Virtual size: 656B

.data Size: - Virtual size: 128B

.rsrc Size: 4KB - Virtual size: 1008B

33:00:00:03:df:fb:6a:e3:f4:27:ec:b6:a3:00:00:00:00:03:df
Certificate

61:0c:52:4c:00:00:00:00:00:03
Certificate

f4:0c:9b:6b:ae:3d:a7:5b:45:ef:01:f4:4b:b2:c7:c4:ad:02:05:18:6a:04:22:3d:63:7a:f6:ed:b5:03:fe:8f
Signer

23/03/2023, 16:11
Valid: false

.rdata
Size: 4KB - Virtual size: 656B

.data
Size: - Virtual size: 128B

.rsrc
Size: 4KB - Virtual size: 1008B