MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a critical heuristic firing for linking to known malicious redirector infrastructure, specifically 'ttraff.cc'. Additionally, it exhibits a PDF link farm pattern, with numerous links pointing to Shopify-hosted PDF files. The ML classifier also strongly indicated maliciousness. The primary attack pattern involves directing users to potentially harmful external content via these links.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
-
PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
-
Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall 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.
-
Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
-
Embedded URL info EMBEDDED_URLOne 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 https://ttraff.cc/pify?keyword=seven+leaf+clover+gungeon
- http://daxiva.pinaybeauteusabybeautederm.com/uploads/1/3/1/4/131482976/belelorubizageniv.pdf
- http://files.whiterockjazz.ca/uploads/1/3/1/1/131163564/fukixamidujegidopi.pdf
- http://files.twoteachersandawebsite.com/uploads/1/3/1/3/131398385/f873ef0d6e10f2.pdf
- http://files.preisendorfer.net/uploads/1/3/0/8/130873840/663219.pdf
- http://files.352coaching.com/uploads/1/3/1/3/131383544/julotide.pdf
- https://cdn.shopify.com/s/files/1/0436/9081/9739/files/16687507109.pdf
- https://cdn.shopify.com/s/files/1/0433/5783/1336/files/5954389133.pdf
- https://cdn.shopify.com/s/files/1/0427/4746/1788/files/94801378587.pdf
- https://cdn.shopify.com/s/files/1/0429/8221/1733/files/99388984165.pdf
- https://cdn.shopify.com/s/files/1/0435/1744/4264/files/77413021108.pdf
- https://cdn.shopify.com/s/files/1/0432/7938/4744/files/21974494276.pdf
- https://cdn.shopify.com/s/files/1/0431/7573/9553/files/52443553824.pdf
- https://cdn.shopify.com/s/files/1/0427/8226/1415/files/fizzbuzz_python_recursion.pdf
- https://cdn.shopify.com/s/files/1/0431/4886/9789/files/62510880560.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00012e4e.bin9b7103d5cb03ace3cd8dd66d6b51bb043c1d49af7bc62a26885b89f8b95c6ffb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12E4E | 5032 bytes |
font_01_sfnt_off00013f8d.bined22a513fc6f6b68829a99d20b2af5fbed45a7fccebc13ce6ffa5920b979730a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13F8D | 11740 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.