Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c02c55ce0fee4891…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 96f5c8ffd22ec520345357e3331e4132 SHA-1: e20a8a5a756198d729bf690e26f08336033f643d SHA-256: c02c55ce0fee4891975dcf1a7ebf30a43487d04268dbc28198888c0dc0a9b467
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 indicating it's a Qbot variant used for dropping secondary payloads. The OOXML format suggests it was delivered via a phishing attack. The primary IOC is the file's SHA256 hash.

Heuristics 1

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