System[.]Windows[.]Extensions[.]dll

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General

Target

System.Windows.Extensions.dll
Size

26KB
MD5

8dca088da4b4fec0b7689cc43b51053a
SHA1

e3f09450bb85093703710ac59bd8a9a3bd56d880
SHA256

00ea9c9417b8a18676cf4033365efd17971840b7a9e343dab4f3e6f7ca34e631
SHA512

fab7c5c30f64c8e5153d37e69a96dc14d21e758008aeb2a0895d5e4a6af986a292a5d7f85f97fecf473be042a1a4dec27f8d0f8144d7aa9419df789b63f3a622
SSDEEP

384:j8DvVslxwCL7T7rUOHxrqGCVXbSkbNhWkmW9c/uPHRN7+JrOQImlOO:oDuhAAGGkbbiMl+

Score

1^/10

Malware Config

Signatures

Files

System.Windows.Extensions.dll
.dll windows:4 windows x86 arch:x86

dae02f32a21e03ce65412f6e56942daa

Code Sign

33:00:00:02:13:8c:0c:1c:31:35:bc:d2:5f:00:00:00:00:02:13
Certificate

Issuer

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

Not Before

11/02/2021, 20:09

Not After

10/02/2022, 20:09

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

d4:ba:6e:07:b9:b3:9a:fc:f3:48:70:41:36:1e:4f:a7:d8:77:8b:36:5e:d7:ea:cc:9e:b1:a5:ab:13:80:86:86
Signer

Actual PE Digest

d4:ba:6e:07:b9:b3:9a:fc:f3:48:70:41:36:1e:4f:a7:d8:77:8b:36:5e:d7:ea:cc:9e:b1:a5:ab:13:80:86:86

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/System.Windows.Extensions/netcoreapp3.1-Release/System.Windows.Extensions.pdb

Imports

mscoree

_CorDllMain

Sections

.text
Size: 14KB - Virtual size: 13KB

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

33:00:00:02:13:8c:0c:1c:31:35:bc:d2:5f:00:00:00:00:02:13Certificate

Extended Key Usages

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

Key Usages

d4:ba:6e:07:b9:b3:9a:fc:f3:48:70:41:36:1e:4f:a7:d8:77:8b:36:5e:d7:ea:cc:9e:b1:a5:ab:13:80:86:86Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mscoree

Sections

.text Size: 14KB - Virtual size: 13KB

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

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

33:00:00:02:13:8c:0c:1c:31:35:bc:d2:5f:00:00:00:00:02:13
Certificate

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

d4:ba:6e:07:b9:b3:9a:fc:f3:48:70:41:36:1e:4f:a7:d8:77:8b:36:5e:d7:ea:cc:9e:b1:a5:ab:13:80:86:86
Signer

.text
Size: 14KB - Virtual size: 13KB

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

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