Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 99e5933f86604862…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: c8c70ac117d671d6eccf21c1a0fd53eb SHA-1: 5704cf1e2c0bc49bd94cb3693bae34aa1ac01209 SHA-256: 99e5933f866048620f175ea3a48a8070b4b57d1c5023cf66b4cca62d5c1cb7eb
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel document flagged by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, strongly indicating it is a Qbot dropper. Qbot is known to be distributed via malicious Office documents, often using social engineering to trick users into enabling macros.

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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