Malicious PDF — malware analysis report

Static analysis result for SHA-256 03ed51fc8a177dd9…

MALICIOUS

PDF

23.2 KB Created: 2020-03-15 09:46:32 +00:00 Authoring application: mPDF 5.7
MD5: f741c5da57f9a84a5825421addef02ce SHA-1: 4a358432dd9a4278acfa006bd4666898ac49e8d9 SHA-256: 03ed51fc8a177dd93bf0f6cc112afe47dce4d7220dd770e8d54b7fe61fa1f590
92 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF document contains a large number of embedded links, as indicated by the 'PDF_SEO_LINK_FARM' heuristic. These links point to various PDF files hosted on the 'tanceubio.myhome.cx' domain. While no scripts were explicitly extracted, the nature of the embedded links suggests an attempt to manipulate search engine results or distribute malicious content, potentially via a spearphishing attachment vector. The ML classifier also flagged this PDF as malicious with high confidence.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9901

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://tanceubio.myhome.cx/13d03d13d93d43d23d2/The-Science-of-Gettng-Rich-The-Science-of-Getting-Rich-in-the-21st-Century-by-Wallace-D-Wattles.pdf
    • http://tanceubio.myhome.cx/43d03d33d93d7/The-Science-of-Getting-Rich-by-Wallace-D-Wattles.pdf
    • http://tanceubio.myhome.cx/93d93d83d63d53d1/The-Science-of-Getting-Rich-by-Wallace-D-Wattles.pdf
    • http://tanceubio.myhome.cx/73d13d13d43d83d8/The-Science-of-Getting-Rich-by-Wallace-D-Wattles.pdf
    • http://tanceubio.myhome.cx/93d03d13d63d13d1/Die-Wissenschaft-vom-Reichwerden-The-Science-of-Getting-Rich-by-Wallace-D-Wattles.pdf
    • http://tanceubio.myhome.cx/83d23d13d83d73d9/The-Science-of-Getting-Rich-1910-Original-Edition-by-Wallace-D-Wattles.pdf
    • http://tanceubio.myhome.cx/13d13d53d23d03d03d9/The-Science-of-Getting-Rich-How-to-Think-How-to-Act-and-What-to-Do-to-Harness-Your-Creative-Potential-by-Wallace-D-Wattles.pdf
    • http://tanceubio.myhome.cx/13d93d73d53d23d3/The-Science-of-Getting-Rich-Attracting-Financial-Success-through-Creative-Thought-by-Wallace-D-Wattles.pdf
    • http://tanceubio.myhome.cx/53d73d23d33d2/The-Science-of-Success-The-Secret-of-Getting-What-You-Want-WITH-The-Science-of-Getting-Rich-AND-The-Secret-by-Wallace-D-Wattles.pdf
    • http://tanceubio.myhome.cx/93d23d73d63d43d2/The-Science-Of-Getting-Richdie-Kunst-Des-Reichwerdens-by-Wallace-D-Wattles.pdf
    • http://tanceubio.myhome.cx/63d63d03d13d33d4/Think-and-Grow-Rich-The-Landmark-Bestseller--Now-Revised-and-Updated-for-the-21st-Century-by-Napoleon-Hill.pdf
    • http://tanceubio.myhome.cx/23d03d43d83d73d6/A-World-Perspective-Through-21st-Century-Eyes---The-Impact-of-Science-on-Society-by-R-K-Koslowsky.pdf
    • http://tanceubio.myhome.cx/63d63d83d73d7/Think-and-Grow-Rich-21St-Cent-Edition-by-Napoleon-Hill.pdf
    • http://tanceubio.myhome.cx/13d13d23d93d53d9/Losing-Is-Not-an-Option-by-Rich-Wallace.pdf
    • http://tanceubio.myhome.cx/63d03d63d93d4/Rich-Dad-s-Cashflow-Quadrant-Rich-Dad-s-Guide-to-Financial-Freedom-by-Robert-T-Kiyosaki.pdf
    • http://tanceubio.myhome.cx/13d03d63d23d63d33d9/Think-and-Grow-Rich-from-SmarterComics-The-Comic-Book-that-Could-Make-You-Rich-by-Napoleon-Hill.pdf
    • http://tanceubio.myhome.cx/13d63d93d03d23d8/The-Rich-and-the-Super-Rich-A-Study-in-the-Power-of-Money-Today-by-Ferdinand-Lundberg.pdf
    • http://tanceubio.myhome.cx/13d03d53d63d23d33d9/Think-and-Grow-Rich-Original-Version-The-Classic-1937-Edition-on-How-to-Make-Money-Carefully-and-Get-Rich-Slowly-But-Surely-by-Napoleon-Hill.pdf
    • http://tanceubio.myhome.cx/83d73d33d93d33d6/The-Rich-and-the-Super-Rich-by-Ferdinand-Lundberg.pdf
    • http://tanceubio.myhome.cx/63d23d63d33d53d0/Rich-Dad-Poor-Dad-What-The-Rich-Teach-Their-Kids-About-Money---That-the-Poor-and-Middle-Class-Do-Not-by-Robert-T-Kiyosaki.pdf

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