Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 b90317338cd4d7c7…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: fe1c356131862434563c4fb74140dc4b SHA-1: 5bad01c0565ff88088645be4d5e0617bc76f5fd7 SHA-256: b90317338cd4d7c7795330723c2010022d320208d27f756c565c4ac9dc7c03ec
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The critical ClamAV detection of 'Xls.Dropper.QbotDocu12020-9818439-0' strongly suggests this Excel file is a Qbot dropper. Such files are typically used to download and execute a second-stage payload, often involving financial fraud or credential theft.

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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