Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c819f6a2dfd48a92…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 1c5dd622b0dd136dfe31d983394379aa SHA-1: 90633d2a041075afa45c5c43b5fb94a6ca15c2ad SHA-256: c819f6a2dfd48a92877706ec5711b1bbe5796a98c5bdab036062bef6f167de38
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 suggesting it is a Qbot variant designed to drop and execute a malicious payload. The Excel format and the detection name indicate a likely phishing or social engineering lure to entice users into enabling macros, which would then initiate the download of further malicious content.

Heuristics 1

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