MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a heuristic firing for a malicious redirector link pointing to 'ttraff.com'. The document body also contains this URL, suggesting it's the primary lure. The presence of numerous other PDF links, many pointing to Shopify, indicates a link farm or SEO poisoning attempt to distribute malicious content.
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.com/pify?keyword=nonverbal+messages+cracking+the+code+pdf+download
- http://files.sillysoundsandscribbles.com/uploads/1/3/1/0/131071298/gufupowozine.pdf
- http://files.gvrshow.com/uploads/1/3/1/3/131379671/1569629.pdf
- http://files.dovernewlife.org/uploads/1/3/0/7/130739043/nejeruxokevuv-genexaxovupuk.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0437/0654/8377/files/acid_rap_lyrics.pdf
- https://cdn.shopify.com/s/files/1/0434/0944/0935/files/latiziwimavizofasapifux.pdf
- https://cdn.shopify.com/s/files/1/0433/9056/6556/files/how_to_pronounce_french_words.pdf
- https://cdn.shopify.com/s/files/1/0432/9721/0532/files/28877336719.pdf
- https://cdn.shopify.com/s/files/1/0435/6092/7393/files/underscore_remove_duplicates.pdf
- https://cdn.shopify.com/s/files/1/0436/5431/6197/files/32518987094.pdf
- https://cdn.shopify.com/s/files/1/0429/8299/8170/files/dizoxedafixevigifeduwawuz.pdf
- https://cdn.shopify.com/s/files/1/0433/5550/4795/files/kisuranalapapumemegoviv.pdf
- https://cdn.shopify.com/s/files/1/0437/8329/1029/files/diagnosis_and_treatment_of_tuberculosis.pdf
- https://cdn.shopify.com/s/files/1/0434/4935/2349/files/visut.pdf
- https://cdn.shopify.com/s/files/1/0431/5326/0706/files/83663554400.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000674a.bin79c89561ed5c37c0145ba7a52d3d4d3c5131ba31f761041e18fc28c1d3abff88 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x674A | 5892 bytes |
font_01_sfnt_off00007b4a.bindef4350fc64e4431a29ded4d8dc32f2a8ef6f6ebdf52f52b878ae42107f5d400 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7B4A | 10112 bytes |
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