Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 d19043469b3003e5…

MALICIOUS

Office (OOXML) / .XLSX

29.5 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: e97347b3b7699132b3b0c6236808058c SHA-1: bfccfd416146d3cc5c9cbc32793161cd29410ac7 SHA-256: d19043469b3003e557c764790ea74ded3ee54ea42e793f2cb5503de5a0c4383f
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1204 Malicious File Execution T1566 Phishing

The file is an Excel document identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot variant. As a dropper, its primary function is to download and execute a secondary payload. 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