SearchIndexer[.]exe

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General

Target
SearchIndexer.exe
Size 501KB
Sample260730-1pcbasgb74
SHA256 7850d6cd9424d559c237187aae7300353dbd529753353487f704a46d5c9301de
MD5 3403b0ff001c79611dc23b09152e564e
SHA1 7a1d9b4d7ec608ea1482ec12c6cc998c1c96afb4
SHA512 b6eae1b9dc9721f54985ef4f0e547f87c7a5b65d9d70891cd4ea0970893c25382c1ccdadae775d05a23d6c1fc2e7839536951c6b15b2514d0368d0ff177626a6
SSDEEP 12288:phDRPyxE0I7ty3hMHK1LRvyfPjSk3xAwzBYRW85LwIslRy:paxYcxMNqw14sz
TLSH
T169B423E417001777C09E5F368DFC7B140865B122669AC3C5DBDD8BC8D277E0ABBA1A98
MD5 SHA1 SHA512 SSDEEP TLSH

Score

4^/10

costura packer

Malware Config

Signatures

Costura .NET executable packer 1 IoCs

Costura packer aka Costura Fody, is an add-in for the .NET framework that embeds all external dependency .dll files as resources inside main executable.

costura packer

resource	yara_rule
sample	costura

Unsigned PE 3 IoCs

Checks for missing Authenticode signature.

resource
SearchIndexer.exe
unpack001/costura.dll
unpack001/system.data.sqlite.dll

File Explorer

SearchIndexer.exe

.exe 501KB
costura.dll

.dll 5KB
costura.pdb

7KB
microsoft.win32.registry.dll

.dll 25KB
newtonsoft.json.dll

.dll 704KB
system.data.sqlite.dll

.dll 389KB
system.drawing.common.dll

.dll 48KB
system.drawing.common.pdb

11KB
system.security.accesscontrol.dll

.dll 32KB
system.security.cryptography.protecteddata.dll

.dll 21KB
system.security.principal.windows.dll

.dll 17KB

SearchIndexer.exe

IMPHASH f34d5f2d4577ed6d9ceec516c1f5a744
SHA256 7850d6cd9424d559c237187aae7300353dbd529753353487f704a46d5c9301de
MD5 3403b0ff001c79611dc23b09152e564e
SHA1 7a1d9b4d7ec608ea1482ec12c6cc998c1c96afb4
SHA512 b6eae1b9dc9721f54985ef4f0e547f87c7a5b65d9d70891cd4ea0970893c25382c1ccdadae775d05a23d6c1fc2e7839536951c6b15b2514d0368d0ff177626a6
SSDEEP 12288:phDRPyxE0I7ty3hMHK1LRvyfPjSk3xAwzBYRW85LwIslRy:paxYcxMNqw14sz
TLSH
T169B423E417001777C09E5F368DFC7B140865B122669AC3C5DBDD8BC8D277E0ABBA1A98
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Costura .NET executable packer

Costura packer aka Costura Fody, is an add-in for the .NET framework that embeds all external dependency .dll files as resources inside main executable.

costura packer
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

518206

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

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

PDB paths

C:\Users\pstol\source\repos\c2\vajrus\obj\Release\SearchIndexer.pdb

costura.dll

IMPHASH dae02f32a21e03ce65412f6e56942daa
SHA256 6771700a3bbd39251648d73bae181c3a4fa978ac40cccf4d5e2ac7815f18b406
MD5 27180a8ccb9c7d93bc5e1a95d67d3dbe
SHA1 31531eea4711cf48d5e834ff92738769389ee1cd
SHA512 f7ef2014320f82ff98c825b90a7229d74fe39b0e33fa7826b35f214dd5c51918c61e63acae8c19c42d817bd6ad571c9983766516c791b304db697df9dc5cf564
SSDEEP 48:6vP2nhx3BTjtRiaAVLEF4iZ6iMtTg706YElaWTJFu2FY+cYH6AWk1qyFVw2Ib8:JHtRYVLE4YjYELTru2FZFWv2
TLSH
T1A6B1FB28A7B8533BEF7BCB72585353804374BD10D92B5B1F1AC562172C323948931722
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Costura .NET executable packer

Costura packer aka Costura Fody, is an add-in for the .NET framework that embeds all external dependency .dll files as resources inside main executable.

costura packer
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

11030

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

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

C:\CI_WS\Ws\303409\Source\Costura_Fody\src\Costura\obj\Release\netstandard2.0\Costura.pdb

microsoft.win32.registry.dll

IMPHASH dae02f32a21e03ce65412f6e56942daa
SHA256 e9a9d281c1a708aaae366f82fd6a1742f65da2918cc4fa5eaaaada0be24277d9
MD5 59c48aacb1c413c108161afe13fdbed9
SHA1 31ace4b26d8a069c84aad6001e06c2a5483806f3
SHA512 8252abe64c67863d9e4c70e820f0c69c517b8678a4b4c13a436118bc276e5f21e84522b93566c0bc009effcb251ed67bdbc60e4907abea2f33b6be3764e28d1d
SSDEEP 384:j4nLpSumfSQrlHViaCZYvLPQmlJLfjnWn6GWfdHRN76+fVlGsa9h:j4QVrxViR9mlxd96lv
TLSH
T140C22912AFE8023FFFFB0E316975D5120EB6FAC52912961E1548D28A1DB2BC8D531738
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Costura .NET executable packer

Costura packer aka Costura Fody, is an add-in for the .NET framework that embeds all external dependency .dll files as resources inside main executable.

costura packer

Digest

f7:b6:99:b4:22:72:5d:60:72:4d:cd:e6:ad:87:41:f4:90:42:b8:ac:9a:00:ba:37:a8:a2:d1:9d:fe:22:40:da

Digest Algorithm

sha256

PE Digests Matches

Trusted

Signing Certificate

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

Chains

Oct 20, 2020

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

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

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Minor OS version

Major OS version

Entry point

22634

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

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/Microsoft.Win32.Registry/net461-Windows_NT-Release/Microsoft.Win32.Registry.pdb

newtonsoft.json.dll

IMPHASH dae02f32a21e03ce65412f6e56942daa
SHA256 f0c07af0e84d4dd4da4bd7823ba4535bc0481b3bf623ed40b659b68147a6bb75
MD5 24704261e701b49b51e40c1292ed149e
SHA1 db8ce5e0b7d8c14920bc9c4eebe51bdf706e3fc6
SHA512 8ef6a6196044862a9d8d53c6a88e68d9591edf244385bc4888cb9c16c942eeb4a1689c49245d6cf80d619e95f0745898513ed2b67a6fc4c65fbc06b872f72184
SSDEEP 12288:65RsO50fsVuW3icGomHAQ/DUHIdGFRrDTOAPKfhUUNSUmTIcvABXyoJl8fCfB5qm:om2VuaOKdKSUNz0IpBXyov8fC3
TLSH
T178E45B2177FC8E16D9EF2375B430D9181BF1F956A2BAE78FA504D9A51C837918C203A3
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Costura .NET executable packer

Costura packer aka Costura Fody, is an add-in for the .NET framework that embeds all external dependency .dll files as resources inside main executable.

costura packer

Digest

08:39:56:e4:21:43:4f:90:03:ee:08:ba:76:09:c5:58:d4:a5:2a:73:28:78:a1:5f:f6:46:d6:59:61:a9:2a:fb

Digest Algorithm

sha256

PE Digests Matches

Trusted

Signing Certificate

SERIALNUMBER=603 389 068,CN=Json.NET (.NET Foundation),O=Json.NET (.NET Foundation),L=Redmond,ST=Washington,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#130a57617368696e67746f6e,1.3.6.1.4.1.311.60.2.1.3=#13025553

Chains

Sep 16, 2025

CN=.NET Foundation Projects Code Signing CA2,O=.NET Foundation,C=US

CN=DigiCert CS RSA4096 Root G5,O=DigiCert\, Inc.,C=US

Subject

CN=DigiCert CS RSA4096 Root G5,O=DigiCert\, Inc.,C=US

Serial Number

06:ce:e1:31:be:6d:55:c8:07:f7:c0:c7:fb:44:e6:20

Issuer

CN=DigiCert CS RSA4096 Root G5,O=DigiCert\, Inc.,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Timespan

Jan 15, 2021 - Jan 14, 2046

Subject

CN=.NET Foundation Projects Code Signing CA2,O=.NET Foundation,C=US

Serial Number

0a:de:32:e9:50:9b:44:aa:34:b1:da:f1:bc:0e:c8:73

Issuer

CN=DigiCert CS RSA4096 Root G5,O=DigiCert\, Inc.,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Jul 15, 2021 - Jul 14, 2031

Subject

Serial Number

0c:0d:22:a2:ef:64:2e:b8:88:c4:4f:a0:18:f0:0a:1b

Issuer

CN=.NET Foundation Projects Code Signing CA2,O=.NET Foundation,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Nov 4, 2024 - Nov 3, 2027

Subject

CN=Microsoft Public RSA Timestamping CA 2020,O=Microsoft Corporation,C=US

Serial Number

33:00:00:00:05:e5:cf:0f:ff:66:2e:c9:87:00:00:00:00:00:05

Issuer

CN=Microsoft Identity Verification Root Certificate Authority 2020,O=Microsoft Corporation,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Nov 19, 2020 - Nov 19, 2035

Subject

CN=Microsoft Public RSA Time Stamping Authority,OU=Microsoft America Operations+OU=nShield TSS ESN:7D00-05E0-D947,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Serial Number

33:00:00:00:4b:a1:b1:ad:e1:59:fc:e7:34:00:00:00:00:00:4b

Issuer

CN=Microsoft Public RSA Timestamping CA 2020,O=Microsoft Corporation,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Nov 26, 2024 - Nov 19, 2025

Minor OS version

Major OS version

Entry point

713798

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

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

/_/Src/Newtonsoft.Json/obj/Release/net45/Newtonsoft.Json.pdb

system.data.sqlite.dll

IMPHASH dae02f32a21e03ce65412f6e56942daa
SHA256 de8451648964f90c2f2d1d45b50c0ec3d35b539c89d5c518fdfbeff08c8505fb
MD5 e9800050f6a11d65afd5a5c00d460429
SHA1 3c1c07441d03d70bf305b2e46efd0894310c7411
SHA512 257794cb1cb2ea5a03c80ff4dc2499264cfc91be70b9a5ea3b4acdf76ce9393409f9084ecd31675e9b50bfa250d36a50fdcb04e4efa0fd08bb146477865b14b2
SSDEEP 12288:A2eK1deqaKLDGz/5FNFfcaFeFOFwcGF6cmFWc0FWc8cIcKcUFJFpcNcHc7cbchFv:AI4qa0qD
TLSH
T133844A9037E8111DE2FF56B8EDB1A4848BB0F453A766D31D38C461AA2D36B406D53BB3
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Costura .NET executable packer

Costura packer aka Costura Fody, is an add-in for the .NET framework that embeds all external dependency .dll files as resources inside main executable.

costura packer
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

403594

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

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

/Users/eric/dev/sds/System.Data.SQLite/obj/Release/net471/System.Data.SQLite.pdb

system.drawing.common.dll

IMPHASH dae02f32a21e03ce65412f6e56942daa
SHA256 125e5987f22c1deb0b53366a858326f75501d5059c629cfe09e190399fe1cacf
MD5 05c9ad9e9ea49dd53b4c6b98c0fda411
SHA1 d69731d2ae8d40aefac4d9b28052357969d1b9ca
SHA512 8581ca89c8db5954b608e3c4b8073b83e1a40a03f3e20ab90152d508d0c98fa18cbaf06cfd2f863f0fffe4ae224105187f2193e53d2f937b2d04da06be500b30
SSDEEP 1536:tH1WZm7k/tfRi6EpO/pKzLVxuXeCXS5R8hvMVPzm:WZZ/tfRPEpO/pKzxxzCg8dkPq
TLSH
T12123D742B3F8461EFAF70BB07ABA94165FBB7BD22E62C79D1014400D2462F5495B2B36
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Costura .NET executable packer

Costura packer aka Costura Fody, is an add-in for the .NET framework that embeds all external dependency .dll files as resources inside main executable.

costura packer

Digest

3c:3f:9c:24:65:68:73:68:73:b3:ff:30:e3:56:b8:f9:e6:91:1e:66:c3:bc:d1:07:cf:bd:e6:27:40:42:18:b7

Digest Algorithm

sha256

PE Digests Matches

Trusted

Signing Certificate

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

Chains

May 20, 2026

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

CN=Microsoft Code Signing PCA 2024,O=Microsoft Corporation,C=US

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Subject

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

Serial Number

33:00:00:01:c7:9a:a1:ee:dc:27:e2:f8:b7:00:00:00:00:01:c7

Issuer

CN=Microsoft Code Signing PCA 2024,O=Microsoft Corporation,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageCodeSigning

Timespan

Apr 16, 2026 - Apr 15, 2027

Subject

CN=Microsoft Code Signing PCA 2024,O=Microsoft Corporation,C=US

Serial Number

33:00:00:00:39:3b:b6:37:19:bf:06:1d:67:00:00:00:00:00:39

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Timespan

Aug 8, 2024 - Mar 22, 2036

Subject

CN=Microsoft Time-Stamp Service,OU=Microsoft Ireland Operations Limited+OU=nShield TSS ESN:431A-05E0-D947,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Serial Number

33:00:00:02:1d:4b:c0:92:87:38:85:7e:39:00:01:00:00:02:1d

Issuer

CN=Microsoft Time-Stamp PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageTimeStamping

Timespan

Aug 14, 2025 - Nov 13, 2026

Subject

CN=Microsoft Time-Stamp PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Serial Number

33:00:00:00:15:c5:e7:6b:9e:02:9b:49:99:00:00:00:00:00:15

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Timespan

Sep 30, 2021 - Sep 30, 2030

Minor OS version

Major OS version

Entry point

44654

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

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

/_/src/winforms/artifacts/obj/System.Drawing.Common/Release/net462/System.Drawing.Common.pdb

system.security.accesscontrol.dll

IMPHASH dae02f32a21e03ce65412f6e56942daa
SHA256 1fda491eebdb19ea0a83cf6c16ab5dd004a1bfdfc845ede017ebe0945beb927f
MD5 996aab294e1d369b148d732e5ec0dfdc
SHA1 28465fd34680a082506f160107f350b46140a1aa
SHA512 5e6b172d2de5928915b38ec80c7b76f42430aac959f04aa3521c63495b6f3c4f82df139c275e9fc5024b1a0a4f307daade6130b6028779f98f456282ae8b61cd
SSDEEP 384:jFGa3siuaS/bRSqtesyvaMAdB+w3G5h9MCZYsMfpcrqmf9wEJqIxVRvFNgfBkyNp:jAa3FuQwetxWBkyNE0MXwVP
TLSH
T190E2E611ABFC0129FBFB0B70BE7999111EBBFAD53D12C60D1504A59E19A1FC0CA61B36
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Costura .NET executable packer

Costura packer aka Costura Fody, is an add-in for the .NET framework that embeds all external dependency .dll files as resources inside main executable.

costura packer

Digest

c9:59:91:9a:ad:1d:21:b1:8b:d6:39:9e:9d:f8:26:6b:7d:ca:d6:00:90:a6:45:96:75:11:71:e2:68:64:59:2f

Digest Algorithm

sha256

PE Digests Matches

Trusted

Signing Certificate

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

Chains

Oct 20, 2020

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

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

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Minor OS version

Major OS version

Entry point

30170

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

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.Security.AccessControl/net461-Windows_NT-Release/System.Security.AccessControl.pdb

system.security.cryptography.protecteddata.dll

IMPHASH dae02f32a21e03ce65412f6e56942daa
SHA256 afc8d8158f58601eca0e1ea57cd1b041a4049ab1919bfedf2b521b7ff07e2b0b
MD5 20366b368d325e141ce253e6b5829635
SHA1 5ec9a1dc881b8bfe4fd40a958aff416e13212fa0
SHA512 d850bf9f2d94421b9136aaf1be0803311b20745d3a1db111081c4ee792c2e5be359a2262be7afda001b9307a6ca0b9d751ccd47564be48fc061adfbe5fb3bd9e
SSDEEP 384:aMeVM6j9nYf2PoXUGrMJ8xHWAgb6jDW9lNeFNXuifSR9zr1WyAr:ze+2kUGWaDPlfe9zZT0
TLSH
T18CA23A61933CC33BDDAA1E71A6A4C5723D38D3452913DA3A6789E00A1C77BCCDA25739
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Costura .NET executable packer

Costura packer aka Costura Fody, is an add-in for the .NET framework that embeds all external dependency .dll files as resources inside main executable.

costura packer

Digest

ee:7f:f0:f5:d9:bf:aa:e2:11:ac:e2:f5:73:33:9a:68:0c:8d:7a:22:38:d9:dc:ca:27:d2:0a:ca:89:1c:ad:e3

Digest Algorithm

sha256

PE Digests Matches

Trusted

Signing Certificate

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

Chains

May 20, 2026

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

CN=Microsoft Code Signing PCA 2024,O=Microsoft Corporation,C=US

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Subject

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

Serial Number

33:00:00:01:c7:9a:a1:ee:dc:27:e2:f8:b7:00:00:00:00:01:c7

Issuer

CN=Microsoft Code Signing PCA 2024,O=Microsoft Corporation,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageCodeSigning

Timespan

Apr 16, 2026 - Apr 15, 2027

Subject

CN=Microsoft Code Signing PCA 2024,O=Microsoft Corporation,C=US

Serial Number

33:00:00:00:39:3b:b6:37:19:bf:06:1d:67:00:00:00:00:00:39

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Timespan

Aug 8, 2024 - Mar 22, 2036

Subject

CN=Microsoft Time-Stamp Service,OU=Microsoft Ireland Operations Limited+OU=nShield TSS ESN:6B05-05E0-D947,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Serial Number

33:00:00:02:11:45:18:39:9b:43:cf:fc:6c:00:01:00:00:02:11

Issuer

CN=Microsoft Time-Stamp PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageTimeStamping

Timespan

Aug 14, 2025 - Nov 13, 2026

Subject

CN=Microsoft Time-Stamp PCA 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Serial Number

33:00:00:00:15:c5:e7:6b:9e:02:9b:49:99:00:00:00:00:00:15

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Timespan

Sep 30, 2021 - Sep 30, 2030

Minor OS version

Major OS version

Entry point

17162

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

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

/_/src/runtime/artifacts/obj/System.Security.Cryptography.ProtectedData/Release/net462/System.Security.Cryptography.ProtectedData.pdb

system.security.principal.windows.dll

IMPHASH dae02f32a21e03ce65412f6e56942daa
SHA256 b4d8e15adc235d0e858e39b5133e5d00a4baa8c94f4f39e3b5e791b0f9c0c806
MD5 be2962225b441cc23575456f32a9cf6a
SHA1 9a5be1fcf410fe5934d720329d36a2377e83747e
SHA512 3f7692e94419bffe3465d54c0e25c207330cd1368fcdfad71dbeed1ee842474b5abcb03dba5bc124bd10033263f22dc9f462f12c20f866aebc5c91eb151af2e6
SSDEEP 384:cEwo6eTs14YY4cWpOW6dHRN7FYpJAlGspU:VwDdT463
TLSH
T153824A61D7AC8323CDB71A31997AE0533E3DD3C66822862A5689E1061D677C6D731738
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Costura .NET executable packer

Costura packer aka Costura Fody, is an add-in for the .NET framework that embeds all external dependency .dll files as resources inside main executable.

costura packer

Digest

15:1f:de:b6:f3:56:f1:80:ad:c0:ff:4f:a8:55:41:ad:fa:07:51:b3:2c:1f:9e:57:30:1f:5d:fa:af:6c:1b:68

Digest Algorithm

sha256

PE Digests Matches

Trusted

Signing Certificate

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

Chains

Oct 20, 2020

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

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

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Minor OS version

Major OS version

Entry point

14422

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

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.Security.Principal.Windows/net461-Windows_NT-Release/System.Security.Principal.Windows.pdb

SearchIndexer.exe

mscoree

dotnet

costura.dll

mscoree

dotnet

costura.pdb

microsoft.win32.registry.dll

mscoree

dotnet

newtonsoft.json.dll

mscoree

dotnet

system.data.sqlite.dll

mscoree

dotnet

system.drawing.common.dll

mscoree

dotnet

system.drawing.common.pdb

system.security.accesscontrol.dll

mscoree

dotnet

system.security.cryptography.protecteddata.dll

mscoree

dotnet

system.security.principal.windows.dll

mscoree

dotnet