Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 d872b45bcc3c0264…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: d3b98ffd45896af5d8c5b9a863ba8fcc SHA-1: a48a88bf230bbbd200ca4d792b2ad6e8361fb853 SHA-256: d872b45bcc3c026419b58a79bb816ea51108ed26e98bef8f7f1641757fe7a2ea
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant used for dropping secondary payloads. The file's nature as an Excel document further supports a phishing or social engineering attack vector. No scripts or document body text were extracted, but the ClamAV detection is sufficient for attribution.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0