Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 af4ff8da7f471fc8…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 1977abdf87068d4e3aee1b55d7c9c4ee SHA-1: e68c8a875be2799db241467767649a5fc5557e3e SHA-256: af4ff8da7f471fc874a2927e199715a53cf7c34217533a6a18aaec7b17142ec7
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant designed to act as a dropper. The primary function is likely to download and execute a secondary malicious payload, a common tactic for Qbot. The SHA256 hash is included as a primary IOC.

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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