Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 c1da996f817eed35…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 7b7cd82bc307b9499933e4ff8438ee4c SHA-1: cac9bf8220260cb249b343fe08ecf484625015fb SHA-256: c1da996f817eed357b3459c79b0d9ce69c5cd85ad4d6ad7645ef73654a50a4a8
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel spreadsheet identified by ClamAV as Xls.Dropper.QbotDocu12020, strongly indicating Qbot malware. The primary function appears to be acting as a dropper for a malicious payload. The file's metadata and heuristic detection point towards a phishing or social engineering attack vector.

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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