Malicious PDF — malware analysis report

Static analysis result for SHA-256 d4eaced539286787…

MALICIOUS

PDF

19.9 KB Created: 2019-04-30 05:22:12 +01:00 Authoring application: mPDF 5.7
MD5: 5b45aa552c39a76f590dbbbfe3a01658 SHA-1: 9146c6576464a1d440a740d762ddd15ffc002140 SHA-256: d4eaced53928678756d4df4fe2b1e78d7fdfea1a59eb1e3ed086c4ec1171bcbe
60 Risk Score

Malware Insights

MITRE ATT&CK
T1059.001 PowerShell

The PDF file contains a link farm with 24 external links, predominantly pointing to book titles hosted on the `loaminoo.linkpc.net` domain. This technique is often used to artificially inflate search engine rankings or to distribute malicious content disguised as legitimate files. No scripts were extracted, and the document body was unreadable, limiting further analysis of the specific lure.

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/9095097098095092/Elvensheep---das-zauberhafte-Schaf-Band-1-by-Mael-L-sch.pdf
    • http://loaminoo.linkpc.net/1090092091099090095/Die-zauberhafte-Tierhandlung-Band-06-Lotte-und-das-verhexte-Pferd-by-Holly-Webb.pdf
    • http://loaminoo.linkpc.net/9093095097090090/Schriften-zur-Literatur-Band-1-Homer-Shakespeare-Wieland-und-andere-Zeitgenossen-Band-2-Arno-Schmidts-poetische-Sendung-Band-3-Literarische-Endspiele-Kraus-bis-Walter-Kempowski-by-Jan-Philipp-Reemtsma.pdf
    • http://loaminoo.linkpc.net/6093091097099098/Dangerous-Liaisons-by-Mael-d-39-Armor.pdf
    • http://loaminoo.linkpc.net/6093091097095092/Shadow-Girl-by-Mael-d-39-Armor.pdf
    • http://loaminoo.linkpc.net/6093091096095095/Three-Months-and-Eleven-Days-by-Mael-Day.pdf
    • http://loaminoo.linkpc.net/6093091098090092/Un-mousse-de-Surcouf-by-Pierre-Ma-l.pdf
    • http://loaminoo.linkpc.net/4096092091095091/Band-Vs-Band-Comix-Volume-1-Band-Vs-Band-Comix-1-by-Kathleen-Jacques.pdf
    • http://loaminoo.linkpc.net/5094090097095092/Orgie-im-Mund-der-Juno-Das-z-gellose-zauberhafte-Rubensweib-by-Renard-Fourrure.pdf
    • http://loaminoo.linkpc.net/6093091096095096/The-Voyage-of-Mael-Duin-s-Curragh-by-Patricia-Aakhus.pdf
    • http://loaminoo.linkpc.net/9095097096097098/Das-rote-Schaf-by-Cornelia-H-E-Kiaupa.pdf
    • http://loaminoo.linkpc.net/9098095097096099/Allerliebste-Geburtstagskuchen-Kuchen-Torten-und-zauberhafte-Kleinigkeiten-f-r-gro-e-Partys-und-kleine-Feste-by-Sanella.pdf
    • http://loaminoo.linkpc.net/9095097098095091/Das-Schaf-Komplott-Ein-Yorkshire-Krimi-by-Carine-Bernard.pdf
    • http://loaminoo.linkpc.net/9095097098093093/H-kelanleitung-023-Schaf-Frieda-CrochetPerfect-by-Michaela-Stelling.pdf
    • http://loaminoo.linkpc.net/1091094098097093093/Schwarzes-Schaf-mit-wei-en-Ohren-Geschichte-in-Versform-by-Christa-Frei-S-.pdf
    • http://loaminoo.linkpc.net/9095097098094092/Schaf-M-tze-Eine-Bilderbuchgeschichte-in-Reimen-by-Anne-Kerstin-Hirsch.pdf
    • http://loaminoo.linkpc.net/9095097097093093/What-Is-Church-History-Vindication-of-the-Idea-of-Historical-Development-by-Philip-Schaf.pdf
    • http://loaminoo.linkpc.net/1091094095090096094/Band-AIDS-A-Program-Guide-for-the-New-Band-Director-by-Thomas-J-Dust.pdf
    • http://loaminoo.linkpc.net/9095097097093096/Line-Journal-Notebook-for-Women-for-Girls-and-School-Pink-Floral-Watercolors-Notebook-Diary-Planner-8-5-X-11-by-Karie-Schaf.pdf
    • http://loaminoo.linkpc.net/5095097092090/The-Sacred-Band-The-Sacred-Band-of-Stepsons-Book-3-by-Janet-E-Morris.pdf
    • http://loaminoo.linkpc.net/6093091097095092/Shadow-Girl-by-Mael-d-39-Arm