MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains multiple embedded links, with one pointing to a known malicious redirector infrastructure. The document body, though heavily obfuscated, also contains the same malicious URL. This suggests the primary goal is to redirect the user to a malicious site, likely for further exploitation or phishing.
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=cell+culture+media+market+pdf
- http://pexorage.figlearningcentre.com/uploads/1/3/1/3/131384429/tutej_kafejuxolara_pokuxitid.pdf
- http://lotifapil.fourteegames.com/uploads/1/3/1/3/131398560/abca88.pdf
- http://files.morningstarcommunity.church/uploads/1/3/1/4/131438539/degilobugaziwulijum.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0427/8213/0332/files/xikogaditodipixis.pdf
- https://cdn.shopify.com/s/files/1/0433/0009/4112/files/causas_del_cancer_de_tiroides.pdf
- https://cdn.shopify.com/s/files/1/0430/6105/1546/files/zetodoke.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/jewaxepolirabosumasedud.pdf
- https://cdn.shopify.com/s/files/1/0429/9345/1159/files/4_star_hotel_business_plan.pdf
- https://cdn.shopify.com/s/files/1/0432/9390/0958/files/importance_of_job_description.pdf
- https://cdn.shopify.com/s/files/1/0432/3957/1611/files/ketogenic_diet_food_list.pdf
- https://cdn.shopify.com/s/files/1/0430/8838/0061/files/50808374762.pdf
- https://cdn.shopify.com/s/files/1/0434/0681/9477/files/33497227020.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_off000083ec.bin74e65bd7e0fa58efe22ccfff32a711111e59b6b18ba2db8e7109bd476eb6f715 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x83EC | 5092 bytes |
font_01_sfnt_off00009525.bin27837c9ad849a0f26afc7111a3921393161e337c46100b26b7d4cd98ed6163be |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9525 | 14928 bytes |
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