Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 205108d1c8e15571…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b9c1c85ab1aac8701352f668e5516374 SHA-1: bcbf2b487df05052eb2a0e0b1bec380f10ceae04 SHA-256: 205108d1c8e15571fadb27ed48c327b2e01b785083d9094d00e2559eda6cec6b
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

Static analysis identified the file as a malicious Excel spreadsheet. The CLAMAV_DETECTION heuristic specifically flags it as 'Xls.Dropper.QbotDocu', strongly indicating a Qbot family infection. The file's purpose is to act as a dropper for this malware.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0