Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 994f7939e1879d14…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 434d0920672e823924776511b790ddf6 SHA-1: e51cab0637f332ee7ea8a0bff334bdde23611818 SHA-256: 994f7939e1879d14f526bb43cdf3ad09ace8f8331f37811ecb38eb96fe945002
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

Static analysis identified the file as a malicious Excel document. The ClamAV heuristic specifically flags it as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it functions as a dropper for the Qbot banking trojan. The file's purpose is to deliver and execute the Qbot payload.

Heuristics 1

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