Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 99a47bdbc990d52e…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: a0f25a9c2732c1228eb2b24872fe1edb SHA-1: d02bb452b8b75f2a7bdf2be0d88781a99227e5f5 SHA-256: 99a47bdbc990d52ee526331249401d2e01174ec9264e3ceb34fe7f0880af8c95
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Spearphishing Attachment

The critical ClamAV heuristic identifies this Excel file as Xls.Dropper.Qbot, strongly suggesting it functions as a dropper for the Qbot banking trojan. The file's purpose is to deliver and execute a malicious payload, likely through macro execution or an embedded exploit. The SHA256 hash is included as a primary indicator of compromise.

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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