MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded links, with a critical heuristic identifying it as a link farm pointing to malicious redirector infrastructure. The primary malicious URL identified is https://ttraff.com/pify?keyword=wow+just+a+few+more+things. While no scripts were explicitly extracted, the PDF structure and link farm behavior suggest an attempt to redirect users to malicious content, likely for phishing or malware distribution.
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=wow+just+a+few+more+things
- http://files.drkaska.com/uploads/1/3/0/9/130969158/dederesirop_luwefogapele_wewetulovejora_puwiloselo.pdf
- http://files.valkyrieglass.com/uploads/1/3/0/7/130775400/tupuburafij.pdf
- http://files.nations-beauty.com/uploads/1/3/0/7/130776055/zudatuf.pdf
- http://files.mod-mode.com/uploads/1/3/0/7/130738883/gunavigukilude-veresetobabibag-zanufa.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0436/3229/6089/files/87457532296.pdf
- https://cdn.shopify.com/s/files/1/0428/8803/6505/files/gowotesewusobo.pdf
- https://cdn.shopify.com/s/files/1/0435/2750/4024/files/nelavupupufasilumawogawun.pdf
- https://cdn.shopify.com/s/files/1/0429/8250/6647/files/23916132156.pdf
- https://cdn.shopify.com/s/files/1/0437/8322/5506/files/toladalu.pdf
- https://cdn.shopify.com/s/files/1/0430/3159/3113/files/17050656007.pdf
- https://cdn.shopify.com/s/files/1/0429/2476/9436/files/kizanunaziguwaseku.pdf
- https://cdn.shopify.com/s/files/1/0433/1218/5502/files/6042915469.pdf
- https://cdn.shopify.com/s/files/1/0433/7205/2643/files/kutugodiped.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/xeniwepisovera.pdf
- https://cdn.shopify.com/s/files/1/0431/3815/4657/files/jusuriwasejigo.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_off0000da03.bindce2a1069bf1d52c2d01b2dcf57b1b7d1c0d3e3e82c6dad335610eebc7d6e314 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDA03 | 5328 bytes |
font_01_sfnt_off0000ec18.bin9fbbb6d8b35a0593e215071db18d2ee3bcf523faec784dfabf8b609a709b1bb6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEC18 | 10844 bytes |
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