MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a link that redirects to malicious infrastructure, as indicated by the PDF_MALICIOUS_REDIRECTOR_LINK heuristic. The document body and embedded links suggest a lure for downloading content, specifically a movie, which is a common social engineering tactic. The PDF_SEO_LINK_FARM heuristic further indicates a pattern of hosting numerous links, likely for SEO manipulation or to distribute malicious content. No scripts were extracted from this sample.
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=sagaa+full+hd+movie+in+tamil
- http://files.farmlakeoutpost.com/uploads/1/3/0/9/130968984/zusumenilen-jinoluxom-dufisasozusogo-jupujanosogom.pdf
- http://files.nwhydro.org/uploads/1/3/1/6/131637881/butimikowaf_zekabelekupaz_kavipazu_suzajotepuxuxe.pdf
- http://wekadi.vailvalleybaptistchurch.org/uploads/1/3/1/3/131381806/71e8939351b.pdf
- https://cdn.shopify.com/s/files/1/0437/9469/4304/files/engineering_drawing_symbols.pdf
- https://cdn.shopify.com/s/files/1/0434/0364/0993/files/94762331205.pdf
- https://cdn.shopify.com/s/files/1/0431/5119/6314/files/3299520104.pdf
- https://cdn.shopify.com/s/files/1/0431/8052/3678/files/56105624133.pdf
- https://cdn.shopify.com/s/files/1/0438/2919/8998/files/16072439778.pdf
- https://cdn.shopify.com/s/files/1/0433/8139/1514/files/83815711728.pdf
- https://cdn.shopify.com/s/files/1/0447/0997/0073/files/blitzkrieg_book.pdf
- https://cdn.shopify.com/s/files/1/0434/0659/0106/files/29990389778.pdf
- https://cdn.shopify.com/s/files/1/0435/7731/1391/files/xawarobonim.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_off000044b3.bin1377d94ef73ba8ab39888fb9088940a0dfca630211efabb39b8e48a70ed664a7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x44B3 | 5212 bytes |
font_01_sfnt_off00005657.bind07bb66412d1110f0bdbc6a06fdcd8edf0f03531e74f890c9223303063b36ef4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5657 | 10404 bytes |
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