MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF contains a link to a known malicious redirector, which is designed to lead users to malicious websites. The document body also contains a URL that appears to be part of a link farm, likely for SEO manipulation to attract unsuspecting users. The ML classifier strongly indicated maliciousness, supporting the presence of these malicious indicators.
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/123?keyword=allstate+walmart+protection+plan+number
- https://kiroteveve.weebly.com/uploads/1/3/4/3/134378898/baxajefuj.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://uploads.strikinglycdn.com/files/3557560f-2aa2-40f8-8c55-218c50eaf5a9/xiletijesekoxatenetimusu.pdf
- https://cdn.shopify.com/s/files/1/0496/7661/5833/files/libro_de_hermeneutica.pdf
- https://s3.amazonaws.com/nimuwet/74693023119.pdf
- https://s3.amazonaws.com/mijedusovineti/names_of_human_body_bones_filetype.pdf
- https://uploads.strikinglycdn.com/files/4166b211-16cb-464b-8dde-be29f630b9a3/22190082563.pdf
- https://uploads.strikinglycdn.com/files/467e613b-0ec2-42e3-b321-d7f1041aabe9/words_that_start_with_s_to_describe_someone_negatively.pdf
- https://uploads.strikinglycdn.com/files/e47d8503-0902-4b0a-babe-77cbb5e5f05c/sidefidilowa.pdf
- https://uploads.strikinglycdn.com/files/cf8675b3-7b42-49df-9718-8d0d2c1d0e5f/delezojanedavokazod.pdf
- https://s3.amazonaws.com/jofunozuzof/73225352103.pdf
- https://cdn.shopify.com/s/files/1/0504/4410/7950/files/earth_elemental_myrmidon_5e_stats.pdf
- https://uploads.strikinglycdn.com/files/d812f742-e670-4258-9929-6f84e89ee1e5/vekawivozurisibukup.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_off000064e2.bin7bdfaf0780aaabd8d3a8286d15129361685e6b4948948fab513d2265b6131552 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x64E2 | 5300 bytes |
font_01_sfnt_off000076da.bin206678dc33d42db64b374d070f19ccc0bf31f0b4b13492621afbd35a46549c19 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x76DA | 9724 bytes |
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