Malicious Office (OOXML) / .XLSX — malware analysis report

Static analysis result for SHA-256 d05c7919010a0fa9…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 586b5bf4e21ee6188dd7dc55b774320a SHA-1: 7b5cbf7ac533c6d735258d3baa4330c24af5fdd8 SHA-256: d05c7919010a0fa9263da80f0afad199548e4f70135c3c5d0df20756ef4cc9b6
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment

The file is an Excel document identified by ClamAV as a Qbot dropper. Qbot, also known as Qakbot or Pinkslipbot, is a banking trojan often delivered via malicious Office documents. The heuristic firing strongly suggests the file's purpose is to download and execute a further stage malware. No specific IOCs were extracted from this sample.

Heuristics 1

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