System[.]Runtime[.]Loader[.]dll

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General

Target

System.Runtime.Loader.dll
Size

15KB
MD5

4f4d7e490071fc74db2fac762c164a14
SHA1

0c3374b85c5e717bcf8e3e2bade939e7f7a8ef39
SHA256

6b766eace8864e05eb904c7dacc6517a381451d927abc1dc29e9dc3dd8059e48
SHA512

8eae67bbeb4b6a23f21c8dbf448d19b4d0c45ea401010eefc694ce6816afca866fc053876d6297bfb917e7e78d4632fff1b3e1851e03bd29a5c693cd2dadb4a1
SSDEEP

384:5Ja65qWSGWWsBlHRN7CwM8M8/fi/GR9zusbbpt:5UoWNjC0MufiC9zuipt

Score

N/A

Malware Config

Signatures

Files

System.Runtime.Loader.dll
.dll windows x86

dae02f32a21e03ce65412f6e56942daa

Code Sign

33:00:00:02:8d:7e:47:c3:82:7e:05:1a:2a:00:00:00:00:02:8d
Certificate

Issuer

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

Not Before

14/10/2021, 18:45

Not After

13/10/2022, 18:45

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

70:8f:60:e2:d4:c1:ae:45:ef:9b:b1:5a:e2:9e:90:ce:f6:d4:e2:d7:50:74:3b:49:57:78:ef:0a:8d:8c:36:08
Signer

Actual PE Digest

70:8f:60:e2:d4:c1:ae:45:ef:9b:b1:5a:e2:9e:90:ce:f6:d4:e2:d7:50:74:3b:49:57:78:ef:0a:8d:8c:36:08

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

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

15/12/2022, 13:57
Valid: false

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_32BIT_MACHINE

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

33:00:00:02:8d:7e:47:c3:82:7e:05:1a:2a:00:00:00:00:02:8dCertificate

Extended Key Usages

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

Key Usages

70:8f:60:e2:d4:c1:ae:45:ef:9b:b1:5a:e2:9e:90:ce:f6:d4:e2:d7:50:74:3b:49:57:78:ef:0a:8d:8c:36:08Signer

Signature Validations

Verification

15/12/2022, 13:57 Valid: false

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

33:00:00:02:8d:7e:47:c3:82:7e:05:1a:2a:00:00:00:00:02:8d
Certificate

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

70:8f:60:e2:d4:c1:ae:45:ef:9b:b1:5a:e2:9e:90:ce:f6:d4:e2:d7:50:74:3b:49:57:78:ef:0a:8d:8c:36:08
Signer

15/12/2022, 13:57
Valid: false

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

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

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