Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 2c8fb056ae95325f…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: b34f9dd55068893f76d9d5054b5dcc78 SHA-1: ef3c5eee00fbb81524a0bb542d5ae04f922ca27b SHA-256: 2c8fb056ae95325f8e054ccedd53c61b54e71ee1eb10a1cfbfa02f09f265d344
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as a Qbot dropper, indicating its primary function is to deliver the Qbot malware. The detection signature 'Xls.Dropper.QbotDocu12020-9818439-0' strongly suggests a Qbot family infection. This type of document typically relies on social engineering to trick users into enabling macros, which then execute the malicious payload.

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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