Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 e6285d43fc88acef…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 9350e1e529c84a654dd3470ced829ad3 SHA-1: c2031429970fcbe023ed0e46356ea46a5432a511 SHA-256: e6285d43fc88acefcccd8e1c83b42e294a3f3487017e555e4a2d2696154aad37
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The critical ClamAV heuristic identifies this Excel file as a Qbot dropper, indicating its primary function is to download and execute a secondary malicious payload. The file's metadata and detection name strongly suggest a Qbot family infection. The SHA256 hash is included as a primary indicator of compromise.

Heuristics 1

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