Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 94d5fff73790e94c…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 7d2b906bd90caa9e8e97dda9652a15db SHA-1: 89a7fbba1ad29a4161370c83f54ded66eab961f9 SHA-256: 94d5fff73790e94c4c7e185262d73da6d6cf2e980f115668498cd9cc55ad96c3
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 is a Qbot dropper. This type of document typically uses macros to download and execute the main Qbot payload. The presence of this specific ClamAV signature is sufficient evidence for attribution.

Heuristics 1

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