Malicious PDF — malware analysis report

Static analysis result for SHA-256 e96737ab9f21979c…

MALICIOUS

PDF

19.5 KB Created: 2019-05-01 17:36:10 +01:00 Authoring application: mPDF 5.7
MD5: 841f03611023518c46641fe2010571e9 SHA-1: 25aa3932956decf995951a47c89791e1ceafc9dc SHA-256: e96737ab9f21979c8f857943655677765041839c390441cea078a4054a9f8503
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.002 Spearphishing Attachment T1204.002 User Execution: Malicious Link

The PDF document contains a large number of embedded external links, identified by the PDF_SEO_LINK_FARM heuristic. These links are presented as book titles, likely to deceive the user into clicking them. The document body confirms the presence of these links, which all point to the same domain, loaminoo.linkpc.net, with varying book titles in the path. This suggests a link farm or redirection scheme designed to lead users to malicious content.

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/3090093090099/No-Tears-for-My-Father-A-true-story-of-incest-by-Viga-Boland.pdf
    • http://loaminoo.linkpc.net/8095092098090/Father-Daughter-Incest-by-Judith-Lewis-Herman.pdf
    • http://loaminoo.linkpc.net/9095091099092097/Unspeakable-Father-Daughter-Incest-in-American-History-by-Lynn-Sacco.pdf
    • http://loaminoo.linkpc.net/4098090095092099/The-Meaning-of-our-Tears-the-True-Story-of-the-Lawson-Family-Murders-Christmas-Day-1929-by-Trudy-J-Smith.pdf
    • http://loaminoo.linkpc.net/5090093096091096/The-Violent-Father-amp-Son-A-True-Story-of-Tragic-Loss-by-Scott-B-Salvatore.pdf
    • http://loaminoo.linkpc.net/7093090090096095/By-Their-Father-s-Hand-The-True-Story-of-the-Wesson-Family-Massacre-by-Monte-Francis.pdf
    • http://loaminoo.linkpc.net/6097093095095/I-Thought-My-Father-Was-God-and-Other-True-Tales-from-NPR-s-National-Story-Project-by-Paul-Auster.pdf
    • http://loaminoo.linkpc.net/7098093095094091/Birthday-Gangbang-with-Daddy-A-Pseudo-Incest-Erotica-Story-by-Hannah-Butler.pdf
    • http://loaminoo.linkpc.net/5096094096092/The-Debt-of-Tears-The-Story-of-the-Stone-4-by-Cao-Xueqin.pdf
    • http://loaminoo.linkpc.net/3098094092096099/War-Story-The-Classic-True-Story-of-the-First-Generation-of-Green-Berets-by-Jim-Morris.pdf
    • http://loaminoo.linkpc.net/2097099097096094/Burke-amp-Hare-The-True-Story-Story-of-the-Bodysnatchers-by-Hugh-Douglas.pdf
    • http://loaminoo.linkpc.net/3093094090092098/Paul-Bernardo-and-Karla-Homolka-The-True-Story-of-the-Ken-and-Barbie-Killers-Crimes-Canada-True-Crimes-That-Shocked-The-Nation-3-by-Peter-Vronsky.pdf
    • http://loaminoo.linkpc.net/7091090096092/Tears-Of-Passion-Tears-Of-Shame-by-Graham-Diamond.pdf
    • http://loaminoo.linkpc.net/1095092097097096/The-Death-of-Santini-The-Story-of-a-Father-and-His-Son-by-Pat-Conroy.pdf
    • http://loaminoo.linkpc.net/7093095092092093/Dasharatha-The-Story-of-Rama-s-Father-by-Kamala-Chandrakant.pdf
    • http://loaminoo.linkpc.net/1095099097097/The-Founding-Father-The-Story-of-Joseph-P-Kennedy-by-Richard-J-Whalen.pdf
    • http://loaminoo.linkpc.net/5090090098092090/Our-Father-s-Fields-A-Southern-Story-by-James-Everett-Kibler.pdf
    • http://loaminoo.linkpc.net/4092096095092092/The-Benchwarmer-s-Encyclopedia-A-Father-s-Story-of-Usually-Trying-his-Best-for-the-Team-by-Josh-Wilker.pdf
    • http://loaminoo.linkpc.net/2093090091096/Eden-s-Outcasts-The-Story-of-Louisa-May-Alcott-and-Her-Father-by-John-Matteson.pdf
    • http://loaminoo.linkpc.net/1090095094092096/Henry-s-Demons-Living-with-Schizophrenia-A-Father-and-Son-s-Story-by-Patrick-Cockburn.pdf