Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 1a73bbb3c0660d19…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: c868e0eb49fe3b525f8069b3e23d6def SHA-1: e42fe8a46f11d729807b0db220bf9f336b876aca SHA-256: 1a73bbb3c0660d19345dff61eb4b4cc8b096d4974d20177b048e0dd2789314f8
60 Risk Score

Malware Insights

Qbot · confidence 95%

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

The file is identified by ClamAV as Xls.Dropper.QbotDocu12020-9818439-0, indicating it functions as a dropper for the Qbot malware family. The primary attack pattern involves luring a user into opening a malicious Excel attachment, which then executes a secondary payload. The SHA256 hash is provided as a key indicator.

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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