Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 243322684963e574…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 8aa23f28bac24251bce8863e69b02abc SHA-1: e72a169644a3ef5de348115554cb1b540f576418 SHA-256: 243322684963e57462f1cea2eee0af80b98aa6620f39d009d8a1af340d2379ff
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as a Qbot dropper, indicating its primary function is to download and execute a malicious payload. The heuristic firing strongly suggests a Qbot family infection, likely delivered via a spearphishing attachment.

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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