Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 27a0f8f472d76fc2…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 64808ca56d7d25a044bc05b6c96ae4e4 SHA-1: d195267a6738f808536024021d2681c7d3e995c4 SHA-256: 27a0f8f472d76fc228b4680f9d93607b84b3469346b06a08d74e2f2e04d1732b
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 identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it is a Qbot dropper. This type of document typically relies on social engineering to trick the user into enabling macros, which then execute the malicious payload. The primary attack vector is likely spearphishing, leading to the execution of a Qbot variant.

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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