Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 ea6d5f2b7ebc0f39…

MALICIOUS

Office (OOXML) / .XLSX

23.6 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 33d3afbaf6ca18d971532fe52dfccdb8 SHA-1: 52deb6ca40dc7862596f39ece3ccb4d33c7a2aa1 SHA-256: ea6d5f2b7ebc0f3996bf4490b2d34827da6977218194d95bed2951efe72e649c
60 Risk Score

Malware Insights

Qbot · confidence 90%

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 designed to act as a dropper. While no VBA or scripts were explicitly extracted, the heuristic indicates the file's primary purpose is to download and execute a malicious payload. The SHA256 hash is included as a primary indicator.

Heuristics 1

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