Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 3d8fb7328d5cd830…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 32015dcef501b762a86c852a030f7301 SHA-1: a0ee06778da7ff1bcbeb27e474d44436e85e9f93 SHA-256: 3d8fb7328d5cd830a8414e3e01a08397c56e92df4975c93844a1c4b7e6ac5272
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The critical ClamAV heuristic identifies this XLSX file as a Qbot dropper, indicating its primary function is to deliver a subsequent malicious payload. The file's metadata and SHA256 hash are the primary indicators of compromise. No document body or scripts were extracted for further analysis.

Heuristics 1

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