Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 a6dd8f4ca6373ae3…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: fd7f7c39ee2bb74979deda1301fae880 SHA-1: bb80f28b09c0381453a562ba48183eaecf1661d1 SHA-256: a6dd8f4ca6373ae33a671e15c537e196f47c196b576444ef3f28c608f2634ef3
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment T1105 Ingress Tool Transfer

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting a Qbot family infection. As a dropper, its primary function is to download and execute a secondary payload, likely leveraging macro execution within the Excel document. The SHA256 hash is included as a primary indicator of compromise.

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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