Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 bb692d2d994be7fb…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: f15b748436fbb685e7675a884ffb1f73 SHA-1: 61a4c7857c30b3a1ffe698e643ada48a4069c4fc SHA-256: bb692d2d994be7fb76a070eaad66286ce2f0086a8f0e15e8310b11e84c393e62
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot variant designed to download and execute a secondary payload. The primary function is to act as a dropper, leveraging macro execution within the Excel document to initiate the infection chain. The SHA256 hash is included as a primary indicator.

Heuristics 1

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