Malicious PDF — malware analysis report

Static analysis result for SHA-256 88e2e6a835ac25a3…

MALICIOUS

PDF

15.8 KB Created: 2019-04-30 04:24:59 +01:00 Authoring application: mPDF 5.7
MD5: b3a661777f6c103f1c60dec4488c5d3c SHA-1: d5bce77c500b2022104e2de287ae5f3b58f5ed2a SHA-256: 88e2e6a835ac25a3f342c47cb417223deeb545fef586a1e64e85981df88696bf
90 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment

The PDF contains a large number of embedded URLs, identified as a link farm, which is a common technique for distributing malicious content or phishing pages. The ML classifier also flagged this PDF with high confidence. The embedded URLs, such as http://loaminoo.linkpc.net/7099092098090/The-Shattered-Peace-Star-Wars-Jedi-Apprentice-10-by-Jude-Watson.pdf, are likely intended to redirect users to malicious sites.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9892

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://loaminoo.linkpc.net/7099092098090/The-Shattered-Peace-Star-Wars-Jedi-Apprentice-10-by-Jude-Watson.pdf
    • http://loaminoo.linkpc.net/7098095099099/The-Threat-Within-Star-Wars-Jedi-Apprentice-18-by-Jude-Watson.pdf
    • http://loaminoo.linkpc.net/7097099099094/The-Way-of-the-Apprentice-Star-Wars-Jedi-Quest-1-by-Jude-Watson.pdf
    • http://loaminoo.linkpc.net/6098098094097/The-Day-of-Reckoning-Star-Wars-Jedi-Apprentice-8-by-Jude-Watson.pdf
    • http://loaminoo.linkpc.net/7095097094094/The-Hidden-Past-Star-Wars-Jedi-Apprentice-3-by-Jude-Watson.pdf
    • http://loaminoo.linkpc.net/7094091091094/The-Evil-Experiment-Star-Wars-Jedi-Apprentice-12-by-Jude-Watson.pdf
    • http://loaminoo.linkpc.net/8094099093090/The-False-Peace-Star-Wars-Jedi-Quest-9-by-Jude-Watson.pdf
    • http://loaminoo.linkpc.net/8094096098094/Path-To-Truth-Star-Wars-Jedi-Quest-0-by-Jude-Watson.pdf
    • http://loaminoo.linkpc.net/8095092090096/The-Moment-of-Truth-Star-Wars-Jedi-Quest-7-by-Jude-Watson.pdf
    • http://loaminoo.linkpc.net/3094090091090095/Return-of-the-Dark-Side-Star-Wars-The-Last-of-the-Jedi-6-by-Jude-Watson.pdf
    • http://loaminoo.linkpc.net/9096098098097093/Star-Wars-Das-Imperium-schl-gt-zur-ck---Du-willst-also-ein-Jedi-werden-Star-Wars-Illustrated-Novels-2-by-Adam-Gidwitz.pdf
    • http://loaminoo.linkpc.net/2098097097099097/Jedi-Search-Star-Wars-The-Jedi-Academy-Trilogy-1-by-Kevin-J-Anderson.pdf
    • http://loaminoo.linkpc.net/7097090092/The-Last-Jedi-Star-Wars-Novelizations-8-by-Jason-Fry.pdf
    • http://loaminoo.linkpc.net/6094090099095090/Star-Wars---Jedi-T07-Nomade-by-Rob-Williams.pdf
    • http://loaminoo.linkpc.net/1090097092090/Backlash-Star-Wars-Fate-of-the-Jedi-4-by-Aaron-Allston.pdf
    • http://loaminoo.linkpc.net/1096095099096099/Outcast-Star-Wars-Fate-of-the-Jedi-1-by-Aaron-Allston.pdf
    • http://loaminoo.linkpc.net/3093099097095096/The-Art-of-Star-Wars-Episode-VI-Return-of-the-Jedi-by-Carol-Titelman.pdf
    • http://loaminoo.linkpc.net/3094090090099092/Star-Wars-Infinities---Return-of-the-Jedi-by-Adam-Gallardo.pdf
    • http://loaminoo.linkpc.net/1091090093094099099/Star-Wars-MedStar-2-Jedi-Heilerin-by-Michael-Reaves.pdf
    • http://loaminoo.linkpc.net/3093099093091094/Apocalypse-Star-Wars-Fate-of-the-Jedi-9-by-Troy-Denning.pdf
    • http://loaminoo.linkpc.net/9096098098097093/Star-Wars-Das-Imperium-schl-gt

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