Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 508dd0b3bdbc5c88…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: ac642f73c19e620f20383064a8cb76ed SHA-1: a068a3b00044e8007f847b61662ca5040e7f2a86 SHA-256: 508dd0b3bdbc5c88592736249fc04739aa15897b308e30b7133f61b07dad4643
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

Static analysis identified the file as an Excel spreadsheet with a critical ClamAV detection signature indicating it is a Qbot dropper. The file's metadata and detection signature strongly suggest it is part of a Qbot distribution campaign, likely delivered via spearphishing.

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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