Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 ec0555685263fff1…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 0555cde9a696403ebbeffb271ab6df6a SHA-1: bba3482297bb53f4e1c24049e3b500b596ea17d8 SHA-256: ec0555685263fff1aefb6443d47a47f01603c6b6c9b94b27c3fb1451b3a8ca3e
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel spreadsheet identified by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, strongly indicating it is a Qbot dropper. The primary attack pattern involves delivering a malicious payload via a macro-enabled document. The SHA256 hash is included as a primary IOC.

Heuristics 1

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