Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 dac38b6b9824a5fd…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 18e81130bb07d88a5b7847af6384b167 SHA-1: b25120bff69abfe6daf960683a2e581938951ef3 SHA-256: dac38b6b9824a5fd4789e448bcef707e3703519b93c7d5f6568929793f61a4d2
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is an Excel spreadsheet identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly suggesting it is a Qbot dropper. The primary function is to deliver a malicious payload, likely through social engineering tactics common in phishing attacks. 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