Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 ec3af667895d6dd1…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b2245b6ca983c977340538a2ba502bc5 SHA-1: 5d6361eb85daaa92ea84adb44eb84faab939a993 SHA-256: ec3af667895d6dd1564e8e91f12e22bd7d048f49cc80a60c2f15614c92e8a7e3
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

Static analysis identified the file as a malicious Excel document (XLSX) with a critical ClamAV detection signature indicating it is a Qbot dropper. The primary function is to download and execute further stages of the Qbot malware. No specific IOCs were extracted beyond the detection signature.

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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