System[.]Net[.]Http[.]dll

General

Target
System.Net.Http.dll
Size 1.7MB
Sample261107-v7mxvsew5q
SHA256 b98ed0cb80dd54c33fc049f33af5448710752155bbd5cc8cbcd932e01f066801
MD5 be664a1cb997afecb48b37a8cf626911
SHA1 3cd3c9dcffda73f4629b2d8ec097c6ec1dfce0e1
SHA512 3aa32b019bfb176430fad6b65dc26b7730d3be360113a6bbc2a722dbfde46cdf521c2923c8f005985d243eea89479cf032325f9b59f0e2dcf5156c168649b229
SSDEEP 24576:S8rRuFj46QEiI2dNimEy8G5wYh4EuYNcEtuXoqDA0ZZH+6VaK1DDIjR:2poEaimEy8GqYtuZnDASPRDuR
TLSH
T1F8857C06B3EC8613D66FC6B9C1625519C6B3A482571AE7CF1425DE882E633C1DF312B7
MD5 SHA1 SHA512 SSDEEP TLSH

Score

1^/10

Malware Config

Signatures

File Explorer

System.Net.Http.dll

.dll 1.7MB

System.Net.Http.dll

SHA256 b98ed0cb80dd54c33fc049f33af5448710752155bbd5cc8cbcd932e01f066801
MD5 be664a1cb997afecb48b37a8cf626911
SHA1 3cd3c9dcffda73f4629b2d8ec097c6ec1dfce0e1
SHA512 3aa32b019bfb176430fad6b65dc26b7730d3be360113a6bbc2a722dbfde46cdf521c2923c8f005985d243eea89479cf032325f9b59f0e2dcf5156c168649b229
SSDEEP 24576:S8rRuFj46QEiI2dNimEy8G5wYh4EuYNcEtuXoqDA0ZZH+6VaK1DDIjR:2poEaimEy8GqYtuZnDASPRDuR
TLSH
T1F8857C06B3EC8613D66FC6B9C1625519C6B3A482571AE7CF1425DE882E633C1DF312B7
MD5 SHA1 SHA512 SSDEEP TLSH

Digest

b0:36:23:e1:10:c7:05:da:c7:92:14:78:ea:28:2f:27:68:72:70:3b:90:79:b7:1a:29:84:54:0d:f3:08:2d:0a

Digest Algorithm

sha256

PE Digests Matches

Trusted

Signing Certificate

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

Chains

Aug 22, 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:651A-05E0-D947,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Serial Number

33:00:00:02:15:18:03:d3:81:07:26:7c:53:00:01:00:00:02:15

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

0

Major OS version

4

Entry point

%!f(<nil>)

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_DLL

PDB paths

System.Net.Http.ni.pdb /_/src/runtime/artifacts/obj/System.Net.Http/Release/net10.0-windows/System.Net.Http.pdb

Sharing

General

Malware Config

Signatures

File Explorer

System.Net.Http.dll

generic