Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 49ba7ea4c0023cf4…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: ec02153db3863c43b02464255fe71654 SHA-1: a361c161a5d61cacab2966db07bd94095dbe90b1 SHA-256: 49ba7ea4c0023cf48799acc249d5e2dfc8015070b4a1fb61e62961c62ae17384
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it's a Qbot variant designed to download and execute a secondary payload. The presence of macro-related heuristics further supports its role as a dropper. The primary attack vector is likely spearphishing attachment.

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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