Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 f332b475768beefc…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: c15825041614ac7ed67fd6970512205f SHA-1: 3d1afeade293e9fc6ad78eb31d81c8ddfe255d30 SHA-256: f332b475768beefc304e3c1663130095695cb14e7a791714353b67a0e1cfdd5c
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a dropper for the Qbot banking trojan. The Office (OOXML) file type suggests it was delivered as an attachment, likely via spearphishing. The primary function is to download and execute a secondary malicious payload.

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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