Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 d72942ea3b7d15c7…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b2061251fc1309c97670636e076665a5 SHA-1: f7ecfe78a6dbf22c2e888144579e46d2e21880ba SHA-256: d72942ea3b7d15c795d8cf9b9d3cddf44a0ca585fdd604b40876ed6db989561d
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to download and execute a secondary payload. The presence of macro-related heuristics further supports its role as a dropper. The primary attack vector is likely spearphishing attachment, leading to macro execution.

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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