MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF document was flagged by a machine learning classifier as malicious and contains a critical heuristic indicating it links to known malicious redirector infrastructure. Additionally, it exhibits characteristics of a PDF link farm, with numerous embedded URLs pointing to external resources. The presence of the URL 'https://ttraff.cc/pify?keyword=python+menu+loop' suggests a redirection attempt, likely to a malicious site or for further payload delivery.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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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.
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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=python+menu+loop
- http://files.vulcanproductions.co.uk/uploads/1/3/2/3/132303045/fubabo.pdf
- http://files.tessacase.co.uk/uploads/1/3/1/8/131872178/3125857.pdf
- http://files.charankainth.com/uploads/1/3/2/6/132683080/f62e64c6bf49c3.pdf
- https://cdn.shopify.com/s/files/1/0429/6966/1589/files/mosevuserojutokuro.pdf
- https://cdn.shopify.com/s/files/1/0430/4211/1650/files/mazekoju.pdf
- https://cdn.shopify.com/s/files/1/0437/3735/0309/files/71557811332.pdf
- https://cdn.shopify.com/s/files/1/0437/3217/2965/files/79547555352.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/29121996303.pdf
- https://cdn.shopify.com/s/files/1/0431/3514/0007/files/introductory_statistics_gould_solutions.pdf
- https://cdn.shopify.com/s/files/1/0431/7052/9436/files/saints_row_4_cheat_codes.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/vinupagudesezubinu.pdf
- https://cdn.shopify.com/s/files/1/0430/1560/2337/files/vivuvokoboxapalenujexon.pdf
- https://cdn.shopify.com/s/files/1/0433/2650/5128/files/32160083302.pdf
- https://cdn.shopify.com/s/files/1/0438/1786/1277/files/bomedaxa.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_off00006fde.bin0951f0ab140947dd9a430f7a70ba6b5721d108ee3644f814afa1423f4bb707fc |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6FDE | 4676 bytes |
font_01_sfnt_off00007fac.bine75ca1834bcf3b7a1cb80ff90b8c5f092ba7180f07021264369720260387a68d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7FAC | 10040 bytes |
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