System[.]ValueTuple[.]dll

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General

Target

System.ValueTuple.dll
Size

77KB
MD5

99cec77dbee0ab10b9fc4d52a1d414be
SHA1

c83d024e80c36b663458d478dfdb067336e2d616
SHA256

d6fb0dcfee1490a8168117ed1b55758f11db38475417b3668d19f89dcb55cbdd
SHA512

988b0ff9ede87fe7538b2e0cdd684962965b4fc2a4f0fc92726248f249cacb7c5674f3978d2d7cbed68991c71e0b0339d6edda57384097a4da8efd7d77b43cd9
SSDEEP

1536:h784YWac+abptsy5VyYc/9n1RcGxzeeUVn9KyQgHo0JuresehaA1VUF:h7N1r9KGI04CCAP

Score

1^/10

Malware Config

Signatures

Files

System.ValueTuple.dll
.dll windows:4 windows x86 arch:x86

dae02f32a21e03ce65412f6e56942daa

Code Sign

33:00:00:00:c2:a0:09:c5:37:76:e9:f6:cd:00:00:00:00:00:c2
Certificate

Issuer

CN=Microsoft Time-Stamp PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

07-09-2016 17:58

Not After

07-09-2018 17:58

Subject

CN=Microsoft Time-Stamp Service,OU=AOC+OU=Thales TSS ESN:C3B0-0F6A-4111,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

33:00:00:01:79:7c:2e:57:4e:52:e1:ca:d6:00:01:00:00:01:79
Certificate

Issuer

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

Not Before

11-08-2017 20:11

Not After

11-08-2018 20:11

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

61:33:26:1a:00:00:00:00:00:31
Certificate

Issuer

CN=Microsoft Root Certificate Authority,0.9.2342.19200300.100.1.25=#13096d6963726f736f6674,0.9.2342.19200300.100.1.25=#1303636f6d

Not Before

31-08-2010 22:19

Not After

31-08-2020 22:29

Subject

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

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

61:16:68:34:00:00:00:00:00:1c
Certificate

Issuer

CN=Microsoft Root Certificate Authority,0.9.2342.19200300.100.1.25=#13096d6963726f736f6674,0.9.2342.19200300.100.1.25=#1303636f6d

Not Before

03-04-2007 12:53

Not After

03-04-2021 13:03

Subject

CN=Microsoft Time-Stamp PCA,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

33:00:00:00:c4:e9:89:f8:7a:81:50:e9:ff:00:00:00:00:00:c4
Certificate

Issuer

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

Not Before

11-08-2017 20:20

Not After

11-08-2018 20:20

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

50:0b:9b:f8:2d:1f:dc:2c:85:5f:8d:44:8e:f0:06:34:42:5d:c4:9a:fc:6f:51:5e:c7:96:0d:06:3c:1b:20:16
Signer

Actual PE Digest

50:0b:9b:f8:2d:1f:dc:2c:85:5f:8d:44:8e:f0:06:34:42:5d:c4:9a:fc:6f:51:5e:c7:96:0d:06:3c:1b:20:16

Digest Algorithm

sha256

PE Digest Matches

true

e0:5a:d1:da:4b:60:60:fb:28:f2:b5:1c:59:6c:d7:66:96:16:eb:e0
Signer

Actual PE Digest

e0:5a:d1:da:4b:60:60:fb:28:f2:b5:1c:59:6c:d7:66:96:16:eb:e0

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

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

E:\A\_work\39\s\corefx\bin\obj\AnyOS.AnyCPU.Release\System.ValueTuple\netstandard1.0\System.ValueTuple.pdb

Imports

mscoree

_CorDllMain

Sections

.text
Size: 59KB - Virtual size: 58KB

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

33:00:00:00:c2:a0:09:c5:37:76:e9:f6:cd:00:00:00:00:00:c2Certificate

Extended Key Usages

33:00:00:01:79:7c:2e:57:4e:52:e1:ca:d6:00:01:00:00:01:79Certificate

Extended Key Usages

61:33:26:1a:00:00:00:00:00:31Certificate

Key Usages

61:16:68:34:00:00:00:00:00:1cCertificate

Extended Key Usages

Key Usages

33:00:00:00:c4:e9:89:f8:7a:81:50:e9:ff:00:00:00:00:00:c4Certificate

Extended Key Usages

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

Key Usages

50:0b:9b:f8:2d:1f:dc:2c:85:5f:8d:44:8e:f0:06:34:42:5d:c4:9a:fc:6f:51:5e:c7:96:0d:06:3c:1b:20:16Signer

e0:5a:d1:da:4b:60:60:fb:28:f2:b5:1c:59:6c:d7:66:96:16:eb:e0Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mscoree

Sections

.text Size: 59KB - Virtual size: 58KB

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

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

33:00:00:00:c2:a0:09:c5:37:76:e9:f6:cd:00:00:00:00:00:c2
Certificate

33:00:00:01:79:7c:2e:57:4e:52:e1:ca:d6:00:01:00:00:01:79
Certificate

61:33:26:1a:00:00:00:00:00:31
Certificate

61:16:68:34:00:00:00:00:00:1c
Certificate

33:00:00:00:c4:e9:89:f8:7a:81:50:e9:ff:00:00:00:00:00:c4
Certificate

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

50:0b:9b:f8:2d:1f:dc:2c:85:5f:8d:44:8e:f0:06:34:42:5d:c4:9a:fc:6f:51:5e:c7:96:0d:06:3c:1b:20:16
Signer

e0:5a:d1:da:4b:60:60:fb:28:f2:b5:1c:59:6c:d7:66:96:16:eb:e0
Signer

.text
Size: 59KB - Virtual size: 58KB

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

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