PDF malware analysis — malicious · 62b01ea50f32c225

MALICIOUS

PDF

4.8 KB Created: 2015-06-03 16:39:53 +03:00 Authoring application: DOMPDF

MD5: 0126df5730a0bf4ed5b9b805f869728d SHA-1: 9716f77b7e40e1d3392d6d41f9edd6e199735074 SHA-256: 62b01ea50f32c22593ea4444ab83247f17049c6abe6231d59b6b462a8c20cfec

62 Risk Score

Malware Insights

MITRE ATT&CK

T1566.001 Spearphishing Attachment

The PDF file contains a heuristic firing indicating a link farm, with numerous embedded URLs pointing to external websites. The document body also repeats these URLs and discusses financial options, suggesting a lure to potentially malicious or deceptive content. No scripts were extracted, but the presence of many external links suggests an attempt to redirect the user to a compromised or malicious site.

Machine Learning

Nyx PDF Classifier clean score 0.1434

Heuristics 2

Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARM

Small PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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://www.kbb-gesellschaft.de/index.php?2015/ergoarena.pdf&urggv=1&aspx=2346
- http://www.nibl.co.nz/index.php?2015/decision.pdf&angzv=1&aspx=1910
- http://www.academiafutebolangola.com/index.php?2015/hmdeepfocus.pdf&audtr=1&aspx=436
- http://www.nibl.co.nz/index.php?2015/decision.pdf&angzv=1&aspx=759
- http://phcccolorado.org/index.php?2015/arabtera.pdf&effpp=1&aspx=229
- http://dyrlaegecentret.dk/index.php?2015/typestitch.pdf&hjhle=1&aspx=sitemap

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