Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 2eddf69767daaf9a…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: e2880978c270fa755520da075e81a4f3 SHA-1: edcbc15db923bc7c03246019356acd9c90ed50ba SHA-256: 2eddf69767daaf9a021756f9f6b1156739dd691e4580624aca4e5bb6bb24517d
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel spreadsheet identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a dropper for the Qbot banking trojan. The primary attack pattern involves luring the user into opening the malicious spreadsheet, which then executes a payload. No VBA or scripts were extracted, but the ClamAV signature is sufficient for attribution.

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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