SUSPICIOUS — Microsoft.Windows.SDK.NET.dll

SUSPICIOUS — Microsoft.Windows.SDK.NET.dll is a pe sample analyzed by MalwareAnalyzer by Cyble with a suspicious verdict (58/100). 1 of 54 detection engines flagged it, exhibiting 2 ATT&CK techniques.

Identification

• SHA-256: 0ec371d93798852e36461c8adddbeadce0f963a04752f0b64e54fe19c1c834a7
• SHA-1: eb57d8d9b8c1e4434044c28b608113e49d53ccf9
• MD5: a00b91c2e00b89e387705af95b72bd6e
• imphash: dae02f32a21e03ce65412f6e56942daa
• ssdeep: 98304:POCu/R1ZTAk4bl5EUBMXyLImPbjAd+deA/tlCjvT7HiYyhILyV3K3CrLtHOpdGx:POCu51ZTAFLzbjblIjvT7CThIPPBrYj
• TLSH: T143746CF58EA97067FF691AE540CDF26E3EE0AC9021F858790FC4E2210209617597FE16
• Submitted as: Microsoft.Windows.SDK.NET.dll
• File type: pe · Size: 24877600 bytes
• Verdict: suspicious (58/100)

Detections (1 of 54 engines)

• capa (capabilities): capability:execution/powershell

MITRE ATT&CK

• T1059.001
• T1056.001

Why this verdict

The suspicious score of 58/100 is the fusion of 3 weighted signals:

• execute via PowerShell (rule execute via PowerShell) - capa signal, weight 0.40, confidence 0.80
• capture keystrokes (rule capture keystrokes) - capa signal, weight 0.40, confidence 0.80
• capa (capabilities) flagged capability:execution/powershell (rule capability:execution/powershell) - engine signal, weight 0.35, confidence 0.70

Dynamic analysis

No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.

Embedded URLs

• http://www.microsoft.com/pki/certs/MicRooCerAut_2010-06-23.crt0

Embedded domains

• www.microsoft.com
• crl.microsoft.com

File paths

• C:\__w\1\s\NetSDKProjection\Windows\obj\Release\net8.0\Microsoft.Windows.SDK.NET.pdb

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Analyzed on MalwareAnalyzer by Cyble · Open interactive report