Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 e9e7c26b1ee851c6…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: ddefd6ec3147be31f0513e72ae6dfba1 SHA-1: d07202d93ffb04b0cf560063f29c1a92c59de51b SHA-256: e9e7c26b1ee851c666cda937bc3e075988ea3938bc68a1b7252f832837e54be8
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 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. Qbot is known to be distributed via malicious Office documents that execute embedded macros to download and run a secondary payload. The file's 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