Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 9484527a2e06ad4a…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 5651452fd5276c1709466e0db003f3fc SHA-1: 1a69ddd73c8103cb9d3b3bd24d900c071a6c31d3 SHA-256: 9484527a2e06ad4aa50bf10facedfbc96e3c42889adea1e6007d518dfff36c85
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 act as a dropper. The primary function is to deliver and execute a malicious payload, which is a common characteristic of Qbot droppers. No document body or scripts were extracted, but the heuristic detection is sufficient for attribution.

Heuristics 1

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