PDF malware analysis — malicious · 66d4f4b29b121c39

MALICIOUS

PDF

35.9 KB Created: 2021-09-07 00:58:02 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2021-10-02

MD5: d48119e702572571483d3ee6c0001381 SHA-1: d2291b0e0aa9466e2f22954cfd2be668ebd3a8b9 SHA-256: 66d4f4b29b121c39da3c635e4dbc60f583c1c0b9a2954a52246dd17251c26094

114 Risk Score

Malware Insights

MITRE ATT&CK

T1566.001 Spearphishing Attachment

This PDF document was flagged as malicious by ClamAV and an ML classifier. The file uses an image-based lure. Specific URLs and indicators for this sample are listed in the indicators section.

Machine Learning

Nyx PDF Classifier malicious score 0.7249

Heuristics 4

ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION

ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
Image-only document with action trigger (screenshot lure) medium PDF_IMAGE_LURE

PDF has 1 image(s), only 0 text block(s), carries a click-outward action, and is only 35 KB — typical shape of a phishing lure where a full-page screenshot hides a clickable button that launches or submits to an attacker URL.
External URI info PDF_URI

PDF contains an external URL action
Embedded URL info EMBEDDED_URL

One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
URL http://youandisagenix.com/ckfinder/userfiles/files/66489952806.pdf In PDF document text
- http://solarwindependence.com/ckfinder/userfiles/files/32830154782.pdfIn PDF document text
- http://yokohama-model.com/userfiIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/1xuhb7AK25c/uplcv?utm_term=my+own+teaching+philosophy+pdfPDF link annotation

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PDF

Malware Insights

Machine Learning

Heuristics 4

Related samples 1