Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 dd4689b85de1693f…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: eeed0fc6535821eb2af2e4ad393be2ac SHA-1: 95b014701caef1eb8ae1f3df0d985efdf506efce SHA-256: dd4689b85de1693fa0df50a3bd976c1ed4d366b6557476c94ed6f717e07e8714
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

Static analysis identified the file as a malicious Excel document. The ClamAV heuristic specifically names it as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it's a Qbot dropper. The file's purpose is to deliver a second-stage payload, consistent with Qbot's typical behavior.

Heuristics 1

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