Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 fd96fa06931b0fea…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 0cdabe1443e1b436ca363ec5a96a79e5 SHA-1: a54629dfdb61e61f5c661fdd25964544039fb84b SHA-256: fd96fa06931b0fead5e3bddb4d50ab4453f1a4feea84e6646e74f782130bcada
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it belongs to the Qbot family and functions as a dropper. The OOXML format indicates it's likely delivered as an attachment, a common tactic for Qbot. The primary function is to download and execute a further stage, typical of Qbot's infection chains.

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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