Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 aa258abd9ac341f5…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: 6485ff45f206fc66ef9846ba12238573 SHA-1: 6c2a2f855f2b5c3d698a37f65228211ee5aa7767 SHA-256: aa258abd9ac341f5a9a3a484f9f08fe6b031e3e634866fa77a462718dfd66258
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1204 Malicious File

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. The primary function is likely to download and execute a malicious payload, although no specific download URLs or scripts were extracted from this sample. The SHA256 hash is provided as a primary IOC.

Heuristics 1

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

Open this report in the interactive analyzer, or submit your own file for analysis.