MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded links, with one specifically pointing to a known malicious redirector. The document body, though heavily corrupted, contains text related to 'Alimentos ricos en hierro para la anemia ferropenica pdf' and the malicious URL, suggesting a lure to a site that likely hosts further malicious content or phishing pages. The presence of a link farm heuristic further supports the malicious intent of directing users to external resources.
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=alimentos+ricos+en+hierro+para+la+anemia+ferropenica+pdf
- http://files.plantwisdomgardencenter.com/uploads/1/3/0/9/130969904/xigozazanigujelak.pdf
- http://files.realinboundconsulting.com/uploads/1/3/0/7/130776444/cc995b2e973a7f7.pdf
- http://files.homelesshaventv.com/uploads/1/3/0/8/130873876/bd7e6ca764.pdf
- http://sopojuset.itsyoursnapshot.com/uploads/1/3/2/6/132680813/7711552.pdf
- https://cdn.shopify.com/s/files/1/0429/6556/5589/files/losaxizisimigoki.pdf
- https://cdn.shopify.com/s/files/1/0431/0505/8976/files/kivukep.pdf
- https://cdn.shopify.com/s/files/1/0435/4883/6004/files/clearance_hole_chart.pdf
- https://cdn.shopify.com/s/files/1/0439/4647/5678/files/water_genasi_dnd_5e.pdf
- https://cdn.shopify.com/s/files/1/0431/9857/8848/files/64827840946.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/nalekubaserigudopen.pdf
- https://cdn.shopify.com/s/files/1/0431/3183/0421/files/vepemejemimujepob.pdf
- https://cdn.shopify.com/s/files/1/0434/9306/4870/files/kumumudal.pdf
- https://cdn.shopify.com/s/files/1/0437/7437/8142/files/reassembly_ship_download.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/mejiwevabefi.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_off000069a9.bin119a92d810d92c13f9ff0c6ea3b20d5f0642bf9ae6aaaaa63c9a20e5c6958802 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x69A9 | 5384 bytes |
font_01_sfnt_off00007bcf.bin90e1677113104baed0c4740a21c7f7d399f4a74e71f3e6cfe51c97d659ce8a1b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7BCF | 11332 bytes |
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