System[.]CodeDom[.]dll

Sharing

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General

Target

System.CodeDom.dll
Size

182KB
MD5

4326ab5c525dceeb527c4abb5d7490fb
SHA1

79956cfa973b2e943cd0fae186d4241586bd01d1
SHA256

5aec78c69334fc1cd1c926f4a9c857260dd2e03ff1739e96def1d68296b86b8b
SHA512

541210c8e0e91d1c5584192d071515e51cc8e537cd34f1430d24de29743a4792fba5acfb10d6339eafc197f57391b8582f327b7f670d4f7fc3ec8a1a018c5ba8
SSDEEP

3072:KzbAC86RVWPOabDUFSWo+kN+nvKFRmql8bmJYHH+p9wwfoVfvhd/:dx6bCOabOSWuN+vKFRmc6HmGwOd/

Score

1^/10

Malware Config

Signatures

Files

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

dae02f32a21e03ce65412f6e56942daa

Code Sign

33:00:00:00:c9:64:4d:16:db:1a:7d:b3:15:00:00:00:00:00:c9
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=MOPR+OU=nCipher DSE ESN:B1B7-F67F-FEC2,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

33:00:00:01:40:96:a9:ee:70:56:fe:cc:07:00:01:00:00:01:40
Certificate

Issuer

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

Not Before

18/08/2016, 20:17

Not After

02/11/2017, 20:17

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

33:00:00:00:8e:87:91:a4:57:1a:5f:ca:3e:00:00:00:00:00:8e
Certificate

Issuer

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

Not Before

17/11/2016, 22:09

Not After

17/02/2018, 22:09

Subject

CN=Microsoft Corporation,OU=MOPR,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

24:1f:56:73:12:1b:d6:31:f5:75:55:76:4e:2b:90:36:62:d2:2b:09:70:c2:01:cc:bc:00:fa:f8:f7:fe:11:ab
Signer

Actual PE Digest

24:1f:56:73:12:1b:d6:31:f5:75:55:76:4e:2b:90:36:62:d2:2b:09:70:c2:01:cc:bc:00:fa:f8:f7:fe:11:ab

Digest Algorithm

sha256

PE Digest Matches

true

97:5b:71:1d:53:5d:ce:27:c2:1b:c8:15:c2:7a:2b:da:5a:a9:c4:d3
Signer

Actual PE Digest

97:5b:71:1d:53:5d:ce:27:c2:1b:c8:15:c2:7a:2b:da:5a:a9:c4:d3

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\500\s\corefx\bin\obj\AnyOS.AnyCPU.Release\System.CodeDom\netstandard\System.CodeDom.pdb

Imports

mscoree

_CorDllMain

Sections

.text
Size: 164KB - Virtual size: 164KB

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:c9:64:4d:16:db:1a:7d:b3:15:00:00:00:00:00:c9Certificate

Extended Key Usages

33:00:00:01:40:96:a9:ee:70:56:fe:cc:07:00:01:00:00:01:40Certificate

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

33:00:00:00:8e:87:91:a4:57:1a:5f:ca:3e:00:00:00:00:00:8eCertificate

Extended Key Usages

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

Key Usages

24:1f:56:73:12:1b:d6:31:f5:75:55:76:4e:2b:90:36:62:d2:2b:09:70:c2:01:cc:bc:00:fa:f8:f7:fe:11:abSigner

97:5b:71:1d:53:5d:ce:27:c2:1b:c8:15:c2:7a:2b:da:5a:a9:c4:d3Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

mscoree

Sections

.text Size: 164KB - Virtual size: 164KB

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

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

33:00:00:00:c9:64:4d:16:db:1a:7d:b3:15:00:00:00:00:00:c9
Certificate

33:00:00:01:40:96:a9:ee:70:56:fe:cc:07:00:01:00:00:01:40
Certificate

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

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

33:00:00:00:8e:87:91:a4:57:1a:5f:ca:3e:00:00:00:00:00:8e
Certificate

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

24:1f:56:73:12:1b:d6:31:f5:75:55:76:4e:2b:90:36:62:d2:2b:09:70:c2:01:cc:bc:00:fa:f8:f7:fe:11:ab
Signer

97:5b:71:1d:53:5d:ce:27:c2:1b:c8:15:c2:7a:2b:da:5a:a9:c4:d3
Signer

.text
Size: 164KB - Virtual size: 164KB

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

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