Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 ab782dac83dc0a8f…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 622d5d13ea693a321aed31e470dd3fa9 SHA-1: 57874e84660b1963fa599cf755995514a20bc8a2 SHA-256: ab782dac83dc0a8f1c45f37c2404494dfb56745949069f46a6488a9e4c97038e
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is an Excel spreadsheet identified by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, strongly indicating it is a Qbot variant. As a dropper, its primary function is to download and execute a secondary malicious payload. The file's metadata and the ClamAV detection are the primary indicators for this assessment.

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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