Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c1e3da09a5bdca52…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: bb3a084580912f757a59a1559483281f SHA-1: 88e3f0a88a22f73ce8945d228f2f6243f7309263 SHA-256: c1e3da09a5bdca52e2e20e7934d5b3d00343655ce76fe369745fda858c6be20d
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Spearphishing Attachment T1204.002 Malicious File

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating a Qbot family dropper. The Excel file format and the detection name suggest it's intended to deliver a malicious payload, likely through macro execution or exploiting a vulnerability. The primary IOC is the file's SHA256 hash.

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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