Malicious PDF — malware analysis report

Static analysis result for SHA-256 4b0a98bb42c4f077…

MALICIOUS

PDF

28.6 KB Created: 2019-05-02 01:20:42 +01:00 Authoring application: mPDF 5.7
MD5: 432dbf8ba724db1cc5667a7df8f1d442 SHA-1: e9b5b5cdb1dde5297f629a25409a4e4ee0783f97 SHA-256: 4b0a98bb42c4f0772fb56e08a263c30625f5a74ba58b8985d52785ece081857d
60 Risk Score

Malware Insights

MITRE ATT&CK
T1059.001 PowerShell

The PDF file contains a large number of embedded URLs, constituting a link farm. These URLs point to academic-sounding PDF files hosted on a dynamic DNS domain, suggesting a potential attempt to distribute malicious content or engage in SEO manipulation for malicious purposes. No scripts were extracted, and the document body was heavily obfuscated, limiting further analysis of the specific payload.

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/1090096096098090097/Creative-Reconstructions-Multilateralism-and-European-Varieties-of-Capitalism-after-1950-Cornell-Studies-in-Political-Economy-by-Orfeo-Fioretos.pdf
    • http://loaminoo.linkpc.net/5090098095097099/-quot-Rich-Nation-Strong-Army-quot-National-Security-and-the-Technological-Transformation-of-Japan-Cornell-Studies-in-Political-Economy-by-Richard-J-Samuels.pdf
    • http://loaminoo.linkpc.net/1090091098096098091/The-Political-Economy-of-British-Capitalism-A-Marxist-Analysis-by-Sam-Aaronovitch.pdf
    • http://loaminoo.linkpc.net/5090098093096092/The-Making-of-Global-Capitalism-The-Political-Economy-Of-American-Empire-by-Leo-Panitch.pdf
    • http://loaminoo.linkpc.net/8096099094096097/The-Economy-as-a-Polity-The-Political-Constitution-of-Contemporary-Capitalism-by-Walter-Schweikert.pdf
    • http://loaminoo.linkpc.net/9090098099096091/Can-Capitalism-Survive-Creative-Destruction-and-the-Future-of-the-Global-Economy-by-Joseph-Alois-Schumpeter.pdf
    • http://loaminoo.linkpc.net/1090096096098091093/International-Politics-and-Institutions-in-Time-by-Orfeo-Fioretos.pdf
    • http://loaminoo.linkpc.net/8098098090099096/How-Capitalism-Underdeveloped-Black-America-Problems-in-Race-Political-Economy-and-Society-by-Manning-Marable.pdf
    • http://loaminoo.linkpc.net/1091093098092099092/Governance-Industry-and-Labour-Markets-in-Britain-and-France-The-Modernizing-State-Routledge-Studies-in-the-European-Economy-by-Robert-Salais.pdf
    • http://loaminoo.linkpc.net/5098094099094090/Divided-World-Divided-Class-Global-Political-Economy-and-the-Stratification-of-Labour-Under-Capitalism-by-Zak-Cope.pdf
    • http://loaminoo.linkpc.net/9096092096094094/Opium-Empire-and-the-Global-Political-Economy-A-Study-of-the-Asian-Opium-Trade-1750-1950-by-Carl-A-Trocki.pdf
    • http://loaminoo.linkpc.net/1091090091098098093/Military-Intervenes-The-Case-Studies-in-Political-Development-Case-Studies-in-Political-Development-by-Henry-Bienen.pdf
    • http://loaminoo.linkpc.net/1091090091091096099/Der-griechische-Dativ-Plural-und-oblique-Dual-European-university-studies-Series-XXI-Linguistics-Indo-European-linguistics-German-Edition-by-Norbert-Deplazes.pdf
    • http://loaminoo.linkpc.net/6098099096/Capitalism-Without-Capital-The-Rise-of-the-Intangible-Economy-by-Jonathan-Haskel.pdf
    • http://loaminoo.linkpc.net/5091090092093091/Screening-Modernism-European-Art-Cinema-1950-1980-by-Andr-s-B-lint-Kov-cs.pdf
    • http://loaminoo.linkpc.net/3096095099093090/Animal-Spirits-How-Human-Psychology-Drives-the-Economy-and-Why-It-Matters-for-Global-Capitalism-by-George-A-Akerlof.pdf
    • http://loaminoo.linkpc.net/1090092099092097/Animal-Spirits-How-Human-Psychology-Drives-the-Economy-and-Why-It-Matters-for-Global-Capitalism-by-George-A-Akerlof.pdf
    • http://loaminoo.linkpc.net/3095090091094090/My-Pilgrim-s-Progress-Media-Studies-1950-1998-by-George-W-S-Trow.pdf
    • http://loaminoo.linkpc.net/2091099097099097/Europe-Without-Capitalism-Political-and-Philosophic-Thoughts-by-Rafig-Y-Aliyev.pdf
    • http://loaminoo.linkpc.net/7090099096094098/Different-Paths-to-a-Market-Economy-China-and-European-Economies-in-Transition-by-Olivier-Bouin.pdf
    • http://loaminoo.linkpc.net/8096099094096097/The-Economy-as-a-Polity-The-Political-Constitution-of-Contemporary-Capitalism-by-Walter-S