Malicious PDF — malware analysis report

Static analysis result for SHA-256 8790cd039d8cd3a6…

MALICIOUS

PDF

20.1 KB Created: 2020-03-18 22:33:44 +00:00 Authoring application: mPDF 5.7
MD5: 17f7da70831eb51ed404f394cf58d6ad SHA-1: 9c62814cc52da8e3b722c466e7add9adbcec149d SHA-256: 8790cd039d8cd3a675316115b798dc2e80ba6998704bb6b18d414ca9580aee92
90 Risk Score

Malware Insights

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

The PDF file contains a large number of embedded links to external PDF documents hosted on the domain easckaolp.myhome.cx. This behavior is indicative of a link farm or a distribution mechanism for further malicious content. The ML classifier also flagged this PDF as malicious with high confidence. No scripts were extracted from this sample.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9780

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://easckaolp.myhome.cx/9846847845847845/The-Urban-Question-A-Marxist-Approach-by-Manuel-Castells.pdf
    • http://easckaolp.myhome.cx/9846847845844845/Castells-Reader-Cities-Social-Theory-by-Manuel-Castells.pdf
    • http://easckaolp.myhome.cx/9846847845844840/Conversations-with-Manuel-Castells-by-Manuel-Castells.pdf
    • http://easckaolp.myhome.cx/9846847847842845/Manuel-Castells-by-Jesse-Russell.pdf
    • http://easckaolp.myhome.cx/9846847847842846/Manuel-Castells-by-Frank-Webster.pdf
    • http://easckaolp.myhome.cx/3846847845849842/End-of-Millennium-The-Information-Age-Economy-Society-and-Culture-Volume-III-by-Manuel-Castells.pdf
    • http://easckaolp.myhome.cx/9846847846845844/Technopoles-of-the-World-The-Making-of-21st-Century-Industrial-Complexes-by-Manuel-Castells.pdf
    • http://easckaolp.myhome.cx/9846847844849846/The-Internet-Galaxy-Reflections-on-the-Internet-Business-and-Society-by-Manuel-Castells.pdf
    • http://easckaolp.myhome.cx/9846847845848843/Another-Economy-is-Possible-Culture-and-Economy-in-a-Time-of-Crisis-by-Manuel-Castells.pdf
    • http://easckaolp.myhome.cx/9846847846845843/Castells-Medievals-37-Castells-de-La-Garrotxa-by-Ferran-del-Campo-i-Jorda.pdf
    • http://easckaolp.myhome.cx/1840847848840841845/Wander-Reiten-um-die-Welt-Oskar-reitet-in-Indien-Tibet-China-T-rkei-Nord-und-S-damerika-by-Manuel-Sauda-Sauda-Manuel.pdf
    • http://easckaolp.myhome.cx/5849847842845848/Urban-Tourism-and-Urban-Change-Cities-in-a-Global-Economy-by-Costas-Spirou.pdf
    • http://easckaolp.myhome.cx/1840842842840841848/Managing-Urban-Futures-Sustainability-and-Urban-Growth-in-Developing-Countries-by-Marco-Keiner.pdf
    • http://easckaolp.myhome.cx/4849849849846849/Toward-a-Marxist-Psychology-by-Phil-Brown.pdf
    • http://easckaolp.myhome.cx/5841841848840848/Constructing-Urban-Culture-American-Cities-and-City-Planning-1800-1920-Technology-and-Urban-Growth-by-Stanley-K-Schultz.pdf
    • http://easckaolp.myhome.cx/8842846847843849/Man-In-Marxist-Theory-And-The-Psychology-Of-Personality-by-Lucien-S-ve.pdf
    • http://easckaolp.myhome.cx/1840841848846848841/The-Political-Economy-of-British-Capitalism-A-Marxist-Analysis-by-Sam-Aaronovitch.pdf
    • http://easckaolp.myhome.cx/9846847845844844/Castells-and-the-Media-by-Philip-N-Howard.pdf
    • http://easckaolp.myhome.cx/2848843849844841/Nine-Lives-of-an-Urban-Panther-Diaries-of-an-Urban-Panther-3-by-Amanda-Arista.pdf
    • http://easckaolp.myhome.cx/9846847847844840/Castells-Medievals-del-Maresme-by-Ferran-Del-Campo-I-Jorda.pdf
    • http://easckaolp.my

Open this report in the interactive analyzer, or submit your own file for analysis.