MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains numerous external links, with one pointing to a known malicious redirector at ttraff.com. The document body, though heavily obfuscated, includes the text "Direct selling strategy pdf" and the malicious URL, suggesting a lure to a phishing or malware distribution site. The ML classifier strongly flagged this PDF as malicious, supporting the conclusion that it is designed to redirect users to harmful content.
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=direct+selling+strategy+pdf
- http://deliw.gallery-lesmemoiresdejacqmotte.com/uploads/1/3/1/0/131070872/tezitosa.pdf
- http://files.trinityparktalent.com/uploads/1/3/1/6/131606331/rofisa.pdf
- http://lokam.shannoncooney.site/uploads/1/3/0/7/130738731/suxoma.pdf
- http://files.pchany.org/uploads/1/3/2/7/132712116/d9add22c.pdf
- https://cdn.shopify.com/s/files/1/0430/7389/6602/files/kerbal_space_program_orbit.pdf
- https://cdn.shopify.com/s/files/1/0431/4900/0864/files/55517746519.pdf
- https://cdn.shopify.com/s/files/1/0430/9552/3485/files/befatawigizidawutizukibos.pdf
- https://cdn.shopify.com/s/files/1/0439/9369/4366/files/72245387573.pdf
- https://cdn.shopify.com/s/files/1/0434/5282/5767/files/81273214507.pdf
- https://cdn.shopify.com/s/files/1/0439/4447/6840/files/tokosadopidulitepuke.pdf
- https://cdn.shopify.com/s/files/1/0431/1243/1778/files/soxudekenasalibamas.pdf
- https://cdn.shopify.com/s/files/1/0434/5564/3813/files/duzexuwodugi.pdf
- https://cdn.shopify.com/s/files/1/0427/5725/9420/files/mipexegidowik.pdf
- https://cdn.shopify.com/s/files/1/0432/2590/7368/files/devil_may_cry_5_trainer.pdf
- https://cdn.shopify.com/s/files/1/0431/7950/7880/files/pogowuxabiwawudo.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_off00009ca5.binbf95c00f35ce9d48c47a5a8ea6ed2138d4b11d3b3b7e306ed2295c53a42df472 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9CA5 | 5424 bytes |
font_01_sfnt_off0000af39.bin0e79692b46268935404f24d9ca70f5b5e65b847e5bf6f701c443c0295f502645 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAF39 | 10500 bytes |
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