Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 8d00f71943570d4c…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: d1c05f49580209ee41e860825882f0f5 SHA-1: bde8550b434806ed3b229d2c67736c5f2bebcc1c SHA-256: 8d00f71943570d4ca6edd00502a390ed12996d8b1430c15d0f331e1356487c6c
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Office document identified by ClamAV as a Qbot dropper. This indicates its primary function is to deliver and execute additional malware stages. The specific ClamAV detection name suggests a known Qbot variant is involved.

Heuristics 1

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