Malicious PDF — malware analysis report

Static analysis result for SHA-256 6b233a15b0099d00…

MALICIOUS

PDF

18.9 KB Created: 2019-04-30 04:11:52 +01:00 Authoring application: mPDF 5.7
MD5: bbcda1bfe0ab64f3f27f628482cf9ba5 SHA-1: b926692d5e8427c4c820d1ab627a6287b728027d SHA-256: 6b233a15b0099d00d02d70a2d194e6770ec6e2729dba95054c1f2f9a6330b575
92 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains a large number of embedded links, identified by the PDF_SEO_LINK_FARM heuristic. While the document body is unreadable, the presence of numerous external links suggests an attempt to manipulate search engine results or redirect users to potentially malicious sites. The ML_NYX_PDF_MALICIOUS heuristic further supports the malicious classification.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9920

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://xiixmcuin.linkpc.net/5202203202202207/The-Rise-and-Fall-of-Human-Rights-Cynicism-and-Politics-in-Occupied-Palestine-by-Lori-Allen.pdf
    • http://xiixmcuin.linkpc.net/3207205209208200/The-Rise-and-Fall-of-Palestine-A-Personal-Account-of-the-Intifada-Years-by-Norman-G-Finkelstein.pdf
    • http://xiixmcuin.linkpc.net/1201207200204207205/The-Politics-of-Human-Rights-The-Quest-for-Dignity-by-Sabine-C-Carey.pdf
    • http://xiixmcuin.linkpc.net/3207205209206203/Strangers-in-the-House-Coming-of-Age-in-Occupied-Palestine-by-Raja-Shehadeh.pdf
    • http://xiixmcuin.linkpc.net/3207205207205206/Witness-in-Palestine-A-Jewish-American-Woman-in-the-Occupied-Territories-by-Anna-Baltzer.pdf
    • http://xiixmcuin.linkpc.net/1208203203200206/Animal-Rights-Human-Rights-Entanglements-of-Oppression-and-Liberation-by-David-A-Nibert.pdf
    • http://xiixmcuin.linkpc.net/1200200204207207/Animal-Rights-Human-Rights-Ecology-Economy-and-Ideology-in-the-Canadian-Arctic-by-George-Wenzel.pdf
    • http://xiixmcuin.linkpc.net/3207200207203209/Fuel-on-the-Fire-Oil-and-Politics-in-Occupied-Iraq-by-Greg-Muttitt.pdf
    • http://xiixmcuin.linkpc.net/2202205208208/Stillpoint-A-Novel-of-war-peace-politics-and-Palestine-by-Colin-D-Mallard.pdf
    • http://xiixmcuin.linkpc.net/5209206201202202/King-of-Capital-The-Remarkable-Rise-Fall-and-Rise-Again-of-Steve-Schwarzman-and-Blackstone-by-David-Carey.pdf
    • http://xiixmcuin.linkpc.net/5201201207207202/The-Rise-The-Fall-and-The-Rise-by-Brix-Smith-Start.pdf
    • http://xiixmcuin.linkpc.net/3207205205201208/Disappearing-Palestine-Israel-s-Experiments-in-Human-Despair-by-Jonathan-Cook.pdf
    • http://xiixmcuin.linkpc.net/3207205205202206/The-Politics-of-Teaching-Palestine-to-Americans-Addressing-Pedagogical-Strategies-by-Marcy-Jane-Knopf-Newman.pdf
    • http://xiixmcuin.linkpc.net/1201207203202200203/What-Are-Human-Rights-by-Maurice-Cranston.pdf
    • http://xiixmcuin.linkpc.net/8205203206202/Trafficking-Women-s-Human-Rights-by-Julietta-Hua.pdf
    • http://xiixmcuin.linkpc.net/1200207203208204209/The-Idea-of-Human-Rights-by-Charles-R-Beitz.pdf
    • http://xiixmcuin.linkpc.net/5202202205206204/Encyclopedia-of-Human-Rights-by-David-P-Forsythe.pdf
    • http://xiixmcuin.linkpc.net/1201203200201209206/Human-Rights-in-the-Digital-Age-by-Klang-Mathias.pdf
    • http://xiixmcuin.linkpc.net/1208205209206204/Human-Rights-in-an-Advancing-Civilization-by-Aaron-Emmel.pdf
    • http://xiixmcuin.linkpc.net/6202201208208203/Kampuchea-After-the-Worst-by-Lawyers-Committee-for-Human-Rights.pdf

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