MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a direct link to a redirector URL, which is flagged as malicious. The document body, though heavily obfuscated, contains text related to a game mod and the malicious URL, suggesting a lure to download potentially harmful content. The presence of numerous other PDF links further indicates a link farm strategy, likely for SEO poisoning or distributing malware.
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/wix?keyword=need+for+speed+hot+pursuit+mod+apk+1.0.62
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0431/5804/4827/files/kipaposixesiguxiruxanomo.pdf
- https://cdn.shopify.com/s/files/1/0434/2205/6600/files/kubiwezokesaxomopivule.pdf
- https://cdn.shopify.com/s/files/1/0434/9453/9429/files/1867321343.pdf
- https://cdn.shopify.com/s/files/1/0437/0399/2485/files/fubas.pdf
- https://3cfe460d-05b3-4a1f-a40f-2975f19fb6c4.filesusr.com/ugd/4aae87_3a5c2b89d86643fc9a607fa7c2698488.pdf?index=true
- https://f1afc29c-7d35-4ecc-96ac-e81e01c9480a.filesusr.com/ugd/8a9bcc_6e49cc8b165b49d89fb8f3399aea9b4f.pdf?index=true
- https://c5432876-cc0f-4b76-b2e9-0063b23c0177.filesusr.com/ugd/c6ac46_fd87faf54fae425eb0ae282862c34185.pdf?index=true
- https://81e79ea6-b50b-449a-aede-b573c3ccb0f3.filesusr.com/ugd/95ea6b_4ef341dd201e44aa8e51747fa6987ca4.pdf?index=true
- https://dfc2da15-3e06-4407-8d79-034527622b2c.filesusr.com/ugd/ced2dc_21558a20ef244c47ad60450a04b9b229.pdf?index=true
- https://cdn.shopify.com/s/files/1/0437/1336/4121/files/5364402347.pdf
- https://cdn.shopify.com/s/files/1/0435/9746/3715/files/fediaf_packaging_guidelines.pdf
- https://cdn.shopify.com/s/files/1/0430/1425/8851/files/4th_grade_math_worksheets_free_printable.pdf
- https://cdn.shopify.com/s/files/1/0431/8334/1728/files/19787884544.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_off00005fc3.bin09d9688d9fe7f49a77688700adbf8133b188f0a6ba496e225e3b546dac01672f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5FC3 | 5796 bytes |
font_01_sfnt_off00007365.binae1cfbbd97c8180661d70d849284a83bbf65086ed58cb5046f200f75c71fe1cd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7365 | 14620 bytes |
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