MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 User Execution: Malicious Link
T1059.001 PowerShell
The PDF contains numerous embedded links, with a critical heuristic firing for a malicious redirector. The document body, though heavily obfuscated, contains the target URL 'https://ttraff.cc/pify?keyword=princess+lideta+zera+yacob', indicating a likely attempt to redirect users to malicious content. The presence of a large number of external PDF links, many hosted on Shopify, suggests an SEO link farm strategy to improve search engine ranking for the malicious redirector. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
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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.
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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.
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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=princess+lideta+zera+yacob
- http://zadorebe.limeandstoves.com/uploads/1/3/1/4/131412290/parorugowa_sivomap_pomokokinir.pdf
- http://ximegeb.annapike.co.uk/uploads/1/3/2/3/132302963/bibupij_ruzubi_vuxeximoxan.pdf
- https://cdn.shopify.com/s/files/1/0430/7537/1162/files/zewebupevuwamu.pdf
- https://cdn.shopify.com/s/files/1/0439/0669/5320/files/9201606352.pdf
- https://cdn.shopify.com/s/files/1/0445/4642/4991/files/baixar_reader_gratis.pdf
- https://cdn.shopify.com/s/files/1/0433/5904/3749/files/readings_for_a_history_of_anthropological_theory_fifth_edition.pdf
- https://cdn.shopify.com/s/files/1/0459/2317/2503/files/mary_margaret_grace_and_frankie.pdf
- https://cdn.shopify.com/s/files/1/0429/8381/7375/files/digital_electronics_gate_questions_ece.pdf
- https://cdn.shopify.com/s/files/1/0436/9140/9562/files/53719132302.pdf
- https://cdn.shopify.com/s/files/1/0431/2131/1898/files/nivufadagopifot.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/rejukimuvili.pdf
- https://cdn.shopify.com/s/files/1/0430/1848/5923/files/deligulokosijepudev.pdf
- https://cdn.shopify.com/s/files/1/0430/7389/6602/files/33287903487.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006367.bin4a72b825552a0d86467f512cf63b3db9fe4824947d7f1cbe6bfb84dd8db74311 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6367 | 10356 bytes |
font_01_sfnt_off00007f36.bin4a402c3ff74259391fa12fa220f05d49e2cc579556793152fccd4cc306f9f02d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7F36 | 5224 bytes |
font_02_sfnt_off00009105.bin9dff662d441738f3ffc69ceadc05521251dd5eb2248daeffca695ceb8a8f97d6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9105 | 10852 bytes |
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