MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF was flagged by multiple critical heuristics for containing malicious redirector links and a large number of external links, indicating a link farm. The ML classifier also strongly indicated maliciousness. The document body contains a URL that appears to be part of the link farm, suggesting the primary purpose is to lure users to external, potentially malicious, sites.
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.link/wix?keyword=fair+dealing+news+reporting+uk
- http://jonafodef.thewildchildtotshop.com/uploads/1/3/1/4/131453674/7617701.pdf
- http://files.pslcrazyquilters.org/uploads/1/3/1/6/131636990/d8b8234.pdf
- http://votizog.melindaawestland.com/uploads/1/3/2/6/132695675/kiwakomodefid_fegerinuwop_zisimusagate_lezugir.pdf
- http://gagepokux.lotusenergyandmassage.com/uploads/1/3/2/3/132302936/8d4893f39.pdf
- https://cdn.shopify.com/s/files/1/0433/7346/1660/files/rowupapukowojigakovef.pdf
- https://cdn.shopify.com/s/files/1/0440/1607/4902/files/terisomisolaza.pdf
- https://cdn.shopify.com/s/files/1/0440/9524/2392/files/vetisawekonikuwamovotita.pdf
- https://cdn.shopify.com/s/files/1/0437/4721/3464/files/fezomo.pdf
- https://static.usrfiles.com/ugd/b8c837_39d101f5df8f412494bf6d202484333c.pdf
- https://static.usrfiles.com/ugd/7ef0dc_c17f3ab9bc0849f4820e6b1aeac58843.pdf
- https://static.usrfiles.com/ugd/1e52da_e4818b4d79064f8abd0aa8f35bb61c2c.pdf
- https://static.usrfiles.com/ugd/11f207_d09ef6dd74314953a8c7d19b9b03cb22.pdf
- https://static.usrfiles.com/ugd/b8c837_549eebdb6cbf4c96a468488f6594c729.pdf
- https://static.usrfiles.com/ugd/fac845_724b35bebc0247d189cb6a0bac9ac692.pdf
- https://static.usrfiles.com/ugd/516793_a4e9cde2fb084583bea86c550928f2b8.pdf
- https://static.usrfiles.com/ugd/4f270c_2bb574caacc04a0baee7fb61e8fe9f86.pdf
- https://static.usrfiles.com/ugd/c33f71_24739f318c9f47b8992d5c8a2ce7be30.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_off00006a32.bine6397489f7d18b7cb1c24073cb442a42d8d5332f4cf944883cbcc509096f806f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6A32 | 5236 bytes |
font_01_sfnt_off00007c2c.bin3475b52a1e68d3b2b99c401f10655c5e85e06905bbd6a4bb9d1f7f31973e69be |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7C2C | 10392 bytes |
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