Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c863618950548112…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: ac4d865ce20ea89d2d1c7dfa39a8b0aa SHA-1: 9a6fc969eb5fc6067b14f57b22afb4acf9712cb5 SHA-256: c8636189505481123e5ff448d6dcdffa8c82ebb96aa22d39d69c54ebc4f272fc
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 a Qbot dropper. The primary function is likely to download and execute a second-stage payload, consistent with Qbot's typical behavior. The SHA256 hash is included as a primary indicator.

Heuristics 1

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