MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link to a known malicious redirector, ttraff.me, which is likely used to obscure the final destination of the malicious payload. The document body and embedded links suggest a lure to download further content, potentially leading to malware execution. The ML classifier also strongly indicated maliciousness.
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.me/wix?keyword=morir+para+ser+yo+pdf+descargar
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0434/9886/4804/files/dirasogiponiwetaw.pdf
- https://cdn.shopify.com/s/files/1/0429/2352/4255/files/aide_mmoire_tuyauterie.pdf
- https://cdn.shopify.com/s/files/1/0430/8307/1642/files/chattanooga_choo_choo_piano_sheet_music.pdf
- https://static.usrfiles.com/ugd/b8c837_1b5bb4c34d544e77a873316ca3b9b10f.pdf
- https://static.usrfiles.com/ugd/b8c837_3516c67845fd40e2adecda447aa46ce6.pdf
- https://static.usrfiles.com/ugd/b8c837_a4d71394db514285b0e877aaeb746780.pdf
- https://static.usrfiles.com/ugd/b8c837_b8e54e194d38428eb80a7ec448b64d0a.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/28821374719.pdf
- https://cdn.shopify.com/s/files/1/0459/9401/6935/files/dowaxoregedejemezobu.pdf
- https://cdn.shopify.com/s/files/1/0433/3328/8088/files/xagemafibozeguxisezilur.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/21533622499.pdf
- https://cdn.shopify.com/s/files/1/0427/5326/1724/files/93377212117.pdf
- https://cdn.shopify.com/s/files/1/0431/7433/0517/files/kijugosukudebexilatukaden.pdf
- https://cdn.shopify.com/s/files/1/0432/3295/2477/files/33609705608.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_off00005f8b.binff19a7d9f7b317351ca90450a7360cd1d9025de7540ab682709a8279145c9101 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5F8B | 5396 bytes |
font_01_sfnt_off00007206.bindf1087f5f3282844a7cfb2dc8af70bc5bea2b063691252aaa03099569b2dcdfc |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7206 | 11376 bytes |
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