Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 1ab3dd61601945ad…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: a77bbe088647e67bdd3827a037f4eb70 SHA-1: a5882eb866ebfe17f2f4d92f6cff1da01fc9e1eb SHA-256: 1ab3dd61601945ad22e46331f5fd132e62813eb856c4d931aafa789fa19008f7
60 Risk Score

Malware Insights

Qbot · confidence 95%

MITRE ATT&CK
T1204 Malicious File Execution

Static analysis identified the file as a malicious Excel spreadsheet. The CLAMAV_DETECTION heuristic specifically names it as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting a Qbot family dropper. The file's purpose is to deliver a secondary malicious payload.

Heuristics 1

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