Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 2c5c5501c8699766…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b4a559fed25daf459b0efaa3accd357d SHA-1: ff7dcb9541bba02ab21409b036fa6ffeb42c0db6 SHA-256: 2c5c5501c86997664f67956df9fb60058f135f9e99fbe72c08e8134cff82346c
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. The primary function of such files is to download and execute a secondary malicious payload, likely Qbot malware, onto the victim's system.

Heuristics 1

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

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