Malicious Office (OOXML) / .XLSX — malware analysis report

Static analysis result for SHA-256 1b34e48f8eb94178…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 4b90291740f3d66fff2fe4b04784c3d2 SHA-1: 35abd51d0f7370f5e341c049cfd3d93945b22886 SHA-256: 1b34e48f8eb94178f28018f1861ea12000edab72010a9b7336969880ddc923c3
60 Risk Score

Malware Insights

MITRE ATT&CK
T1204 Malicious File

The ClamAV heuristic 'Xls.Dropper.QbotDocu12020-9818439-0' strongly suggests this Excel file functions as a dropper. Dropper malware is typically used to download and execute additional malicious payloads, indicating a multi-stage attack. Without further script or body content, the exact payload and delivery mechanism remain undetermined.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0

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