Malicious PDF — malware analysis report

Static analysis result for SHA-256 fc4fbcd3cca2b820…

MALICIOUS

PDF

26.4 KB Created: 2019-05-02 04:52:46 +01:00 Authoring application: mPDF 5.7
MD5: d10abb8766c9dc3c93db97fe2def6e00 SHA-1: e8838e053a3f6a9238cc3fa03da61ee1fd59af8b SHA-256: fc4fbcd3cca2b820345ca932106b55b27a2ec06cad5ba0805a598aebc65e2585
90 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1204.002 User Execution: Malicious File

The PDF file contains a large number of embedded external links, identified as a PDF SEO link farm. While the document body is heavily corrupted, the presence of numerous links suggests an attempt to manipulate search engine results or redirect users to potentially malicious content. The ML classifier also strongly indicated maliciousness.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9912

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/2095097092099096/All-Marketers-Are-Liars-The-Underground-Classic-that-Explains-How-Marketing-Really-Works---and-Why-Authenticity-is-the-Best-Marketing-of-All-by-Seth-Godin.pdf
    • http://loaminoo.linkpc.net/6099092098097095/This-is-Marketing-You-Can-t-Be-Seen-Until-You-Learn-To-See-by-Seth-Godin.pdf
    • http://loaminoo.linkpc.net/7092094092096092/Marketing-Management-and-the-Marketing-Plan-Handbook-and-Marketing-Planpro-Premier-Package-by-Philip-Kotler.pdf
    • http://loaminoo.linkpc.net/1098094097094095/Email-Marketing-Effective-Email-Marketing-The-Ultimate-Guide-to-Monetizing-Your-Email-Marketing-Strategy-by-Sam-A-Brown.pdf
    • http://loaminoo.linkpc.net/1099097091098097/Digital-Marketers-Sound-Off-Tips-Tactics-Tools-and-Predictions-from-101-Digital-Marketing-Specialists-by-Matt-Chiera.pdf
    • http://loaminoo.linkpc.net/1091092098096099099/Maxi-marketing-The-New-Direction-in-Advertising-Promotion-and-Marketing-Strategy-by-Stan-Rapp.pdf
    • http://loaminoo.linkpc.net/6098097093092094/Marketing-in-the-Era-of-Accountability-Identifying-the-Marketing-Practices-and-Metrics-That-Truly-Increase-Profitability-by-Les-Binet.pdf
    • http://loaminoo.linkpc.net/7095099097095092/Marketing-Automation-Practical-Steps-to-More-Effective-Direct-Marketing-by-Jeff-LeSueur.pdf
    • http://loaminoo.linkpc.net/7096099095092092/Sports-Marketing-Sponsorship-and-Ambush-Marketing-in-Sport-by-Seguin.pdf
    • http://loaminoo.linkpc.net/1091092090091090090/Data-Driven-Marketing-The-15-Metrics-Everyone-in-Marketing-Should-Know-by-Mark-Jeffery.pdf
    • http://loaminoo.linkpc.net/6099093090091095/Seth-Godin-Seth-Godin-70-Greatest-Life-Lessons-by-Joy-Kipling.pdf
    • http://loaminoo.linkpc.net/6099092099098098/Seth-Godin-on-the-Death-of-Books-and-Rebirth-of-Ideas-by-Seth-Godin.pdf
    • http://loaminoo.linkpc.net/1097098091098096/FEARless-Marketing-Ideas-For-Women-The-Down-and-Dirty-Details-of-How-To-Have-Amazing-Marketing-While-Scared-Out-of-Your-Mind-by-Tara-Jacobsen.pdf
    • http://loaminoo.linkpc.net/6099093090091097/The-Seth-Godin-Handbook---Everything-You-Need-to-Know-about-Seth-Godin-by-Paul-Lindsay.pdf
    • http://loaminoo.linkpc.net/9090090094095095/Reverse-Psychology-Marketing-The-Death-of-Traditional-Marketing-and-the-Rise-of-the-New-quot-Pull-quot-Game-by-Indrajit-Sinha.pdf
    • http://loaminoo.linkpc.net/3092099093093099/Tribes-We-Need-You-to-Lead-Us-Seth-Godin-by-Seth-Godin.pdf
    • http://loaminoo.linkpc.net/5094096097090096/Money-Phone-How-to-Turn-Your-Smartphone-into-a-Six-Figure-Money-Making-Marketing-Machine-and-Close-BIG-Deals-Quickly-and-Easily-with-Mobile-Text-and-Video-Marketing-by-Mike-Koenigs.pdf
    • http://loaminoo.linkpc.net/1090095096099093096/The-Fusion-Marketing-Bible-Fuse-Traditional-Media-Social-Media-amp-Digital-Media-to-Maximize-Marketing-by-Lon-Safko.pdf
    • http://loaminoo.linkpc.net/9096094091094097/Network-Marketing-Potential---Network-Marketing-im-21-Jahrhundert-by-Joschi-Haunsperger.pdf
    • http://loaminoo.linkpc.net/6099092098099097/What-Matters-Now-by-Seth-Godin.pdf