Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 3190cb2690fa2658…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 14d6836d40dd83216d1bec2873adbbe2 SHA-1: 5de215d110e2d43253551aa5971e6669d004b1ea SHA-256: 3190cb2690fa26585c823ec6d6ca61ec8c392b67012eb60f454ea5bb8dcd2d08
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as a Qbot dropper, indicating its purpose is to download and execute a secondary malicious payload. The heuristic firing strongly suggests a Qbot family infection, likely delivered via a phishing attachment.

Heuristics 1

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