System[.]Numerics[.]dll

Sharing

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General

Target

System.Numerics.dll
Size

14KB
MD5

dc6f007aa5d557c4273f0f0d41b5c24a
SHA1

44628ab745734b0ac9c060930fe356023fa75397
SHA256

b3119ebdc15ace57c2837dae928c2b43b342a5bae9d541afb15fe918b314bafa
SHA512

d64253f9c88ec4d0c4229c6fe3e40dc1adfd83cee23bcf41c8b673142ced19ff071d182860ce0347481d11c22722be271d1cb5e62c69b53b1c929ca81fda8331
SSDEEP

192:mT/mqfWfNWLsW4GD5dHnhWgN7ayvWHt1Zk9gTFqnajT12qGr3y:auqfWfNWjdHRN7Kt/hl312qGe

Score

1^/10

Malware Config

Signatures

Files

System.Numerics.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

b9:16:a7:fd:6f:a7:4c:83:94:f4:af:a5:73:cc:82:0d:91:38:2b:59:d0:89:6b:36:3d:b5:27:3f:5d:6e:cd:a1
Signer

Actual PE Digest

b9:16:a7:fd:6f:a7:4c:83:94:f4:af:a5:73:cc:82:0d:91:38:2b:59:d0:89:6b:36:3d:b5:27:3f:5d:6e:cd:a1

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: 2KB

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

b9:16:a7:fd:6f:a7:4c:83:94:f4:af:a5:73:cc:82:0d:91:38:2b:59:d0:89:6b:36:3d:b5:27:3f:5d:6e:cd:a1Signer

Headers

DLL Characteristics

File Characteristics

Imports

mscoree

Sections

.text Size: 3KB - Virtual size: 2KB

.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

b9:16:a7:fd:6f:a7:4c:83:94:f4:af:a5:73:cc:82:0d:91:38:2b:59:d0:89:6b:36:3d:b5:27:3f:5d:6e:cd:a1
Signer

.text
Size: 3KB - Virtual size: 2KB

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

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