Malicious Office (OOXML) / .XLSX — malware analysis report

Static analysis result for SHA-256 2f2aa748ea51747b…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 3ae81e25aae7be044fb9a6b80df4ac2f SHA-1: a356c9db662fe93aa90b8931fffeae99b7fa100d SHA-256: 2f2aa748ea51747bdca40a980e0e762de5c42f9195e54cd872c24d5b50b1943a
60 Risk Score

Malware Insights

MITRE ATT&CK
T1204 Malicious File Execution

Static analysis identified the file as a malicious Excel document. The CLAMAV_DETECTION heuristic specifically flags it as 'Xls.Dropper.QbotDocu12020-9818439-0', indicating its function as a dropper for other malware. While no specific URLs or scripts were extracted, the detection signature strongly suggests a payload delivery mechanism.

Heuristics 1

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