Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 20fd41174f3f4b4f…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 9657674dbb0c92a1a83d15985f37326b SHA-1: ce82e501b5299f144e82239bda1824855c0dc204 SHA-256: 20fd41174f3f4b4f9ee667498499579fd46df7752603930c2971144d264bd7f4
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is an Excel spreadsheet identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it's a Qbot dropper. The primary function is to deliver and execute a secondary malicious payload. The detection name suggests a macro-enabled document used for initial infection.

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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