Malicious PDF — malware analysis report

Static analysis result for SHA-256 a615bba732263eb6…

MALICIOUS

PDF

23.1 KB Created: 2019-04-30 18:47:43 +01:00 Authoring application: mPDF 5.7
MD5: 81a9545c74287ec390d10801cae6c3af SHA-1: 3b3f60a7e392d7c3f355179a86a453e20fc34893 SHA-256: a615bba732263eb67dd6601ad8289b28e0ba4378a9d31030e52dd419e2c62b8e
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF file contains a large number of embedded URLs, forming a link farm. The heuristic 'PDF_SEO_LINK_FARM' indicates this behavior, suggesting the document's primary purpose is to redirect users to numerous external sites. While the specific intent of these external sites is not clear from the provided evidence, the sheer volume of links points to a malicious attempt to drive traffic or potentially distribute further malware. No scripts were extracted from this sample.

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/6099099099090094/Pack-Asterix-El-Hijo-De-Asterix-Y-Como-Obelix-Se-Cayo-En-La-Marmita-Del-Druida-Cuando-Era-Pequeno-Asterix-Pack-The-Son-Of-Asterix-And-Obelix-As-He-Fell-Into-The-Cauldron-Of-The-Druid-When-He-Was-Little-by-Ren-Goscinny.pdf
    • http://loaminoo.linkpc.net/6099099099092097/Com-Obelix-Va-Caure-a-La-Marmita-Del-Druida-Quan-Era-Petit-How-Obelix-Fell-into-the-Magic-Potion-When-He-Was-a-Little-Boy-Comment-Obelix-Est-Tombe-Il-Etait-Petit-Asterix-by-Ren-Goscinny.pdf
    • http://loaminoo.linkpc.net/5094092094092092/The-Great-Asterix-Omnibus-Asterix-the-Legionary-Asterix-in-Switzerland-Asterix-and-the-Great-Crossing-Asterix-and-the-Chieftain-s-Shield-Asterix-and-the-Normans-Asterix-in-Corsica-by-Ren-Goscinny.pdf
    • http://loaminoo.linkpc.net/5094092093097099/Asterix-amp-Friends-quot-Asterix-the-Gladiator-quot-quot-Asterix-in-Switzerland-quot-quot-Mansions-of-the-Gods-quot-quot-Asterix-and-the-Laurel-Wreath-quot-quot-Obelix-and-Co-quot-by-Ren-Goscinny.pdf
    • http://loaminoo.linkpc.net/6099099099090090/Asterix-in-Italian-Asterix-e-la-Obelix-S-P-A-by-Ren-Goscinny.pdf
    • http://loaminoo.linkpc.net/5094092094093095/Asterix-The-Magnificent-Asterix-The-Legionary-Asterix-In-Switzerland-by-Ren-Goscinny.pdf
    • http://loaminoo.linkpc.net/6099099098096093/Asterix-and-Obelix-in-Britain-8-by-Ren-Goscinny.pdf
    • http://loaminoo.linkpc.net/7095097099096093/Ast-rix-y-los-Juegos-Ol-mpicos-Castellano---A-Partir-De-10-A-os---Ast-rix---La-Gran-Colecci-n-by-Ren-Goscinny.pdf
    • http://loaminoo.linkpc.net/4099096093099094/Asterix-and-the-Chieftain-s-Shield-Asterix-11-by-Ren-Goscinny.pdf
    • http://loaminoo.linkpc.net/3098092095094091/Asterix-and-the-Great-Crossing-Asterix-22-by-Ren-Goscinny.pdf
    • http://loaminoo.linkpc.net/2094090092091092/Asterix-and-Caesar-s-Gift-Ast-rix-21-by-Ren-Goscinny.pdf
    • http://loaminoo.linkpc.net/5094092094093094/Asterix-The-Strong-quot-Asterix-In-Britain-quot-And-quot-Asterix-And-Cleopatra-quot-by-Ren-Goscinny.pdf
    • http://loaminoo.linkpc.net/5094092093098093/Asterix-Omnibus-vol-6-Asterix-16-18-by-Ren-Goscinny.pdf
    • http://loaminoo.linkpc.net/9091094097093094/Asterix-02-Asterix-und-Kleopatra-by-Ren-Goscinny.pdf
    • http://loaminoo.linkpc.net/8092091098094/Asterix-and-Cleopatra-Asterix-6-by-Ren-Goscinny.pdf
    • http://loaminoo.linkpc.net/3098092095093096/Asterix-and-the-Soothsayer-Asterix-19-by-Ren-Goscinny.pdf
    • http://loaminoo.linkpc.net/4099096094090094/Asterix-in-Spain-Asterix-14-by-Ren-Goscinny.pdf
    • http://loaminoo.linkpc.net/3097094092092092/Asterix-and-the-Class-Act-Ast-rix-32-by-Ren-Goscinny.pdf
    • http://loaminoo.linkpc.net/9091094097094095/Asterix-07-Asterix-und-die-Goten-by-Ren-Goscinny.pdf
    • http://loaminoo.linkpc.net/2093095093090092/Asterix-in-Switzerland-Asterix-16-by-Ren-Goscinny.pdf
    • http://loaminoo.linkpc.net/5094092094092092/The-Great-Asterix-Omnibus-Asterix-the-Legionary-Asterix-in-Switzerland-Asterix-and-the-Great-Crossing-Asterix-and-the-Chieftain-s-Shield-Asterix-an

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