Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 db7a954fd43bae3b…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 4b072271a8044d8f74b068195b950e6a SHA-1: 8c5c22ee8d23598fd9cd25a561efffa144348687 SHA-256: db7a954fd43bae3bb36df9f914b5d95fead1a67dd275b6a5e4e3f6cd5aa520c8
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to act as a dropper. While no document body or scripts were extracted, the heuristic firing indicates the primary function is to deliver and execute a malicious payload. The SHA256 hash is included as a primary IOC.

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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