MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains multiple embedded URLs, with one identified as a malicious redirector. The heuristic PDF_MALICIOUS_REDIRECTOR_LINK specifically flags the URL 'https://ttraff.com/pify?keyword=everybody+move+your+body' as pointing to malicious infrastructure. The presence of a large number of external PDF links also suggests a link farm or SEO abuse tactic. The ML classifier strongly indicates maliciousness.
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=everybody+move+your+body
- http://gojux.advocatesfordiversity.org/uploads/1/3/1/6/131636725/334f3b21a464.pdf
- http://files.becomebettertv.com/uploads/1/3/1/3/131397940/5834046.pdf
- http://files.zebgas.com/uploads/1/3/1/4/131406104/nozegawanisedon.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0433/7795/0870/files/1457719012.pdf
- https://cdn.shopify.com/s/files/1/0431/9769/4109/files/16635817090.pdf
- https://cdn.shopify.com/s/files/1/0438/2710/1853/files/nenurado.pdf
- https://cdn.shopify.com/s/files/1/0430/0128/2711/files/94203982811.pdf
- https://cdn.shopify.com/s/files/1/0430/3188/8021/files/75535560473.pdf
- https://cdn.shopify.com/s/files/1/0434/1891/0870/files/41833546657.pdf
- https://cdn.shopify.com/s/files/1/0431/4277/4938/files/63109725999.pdf
- https://cdn.shopify.com/s/files/1/0428/7492/9319/files/6719530298.pdf
- https://cdn.shopify.com/s/files/1/0430/9703/0805/files/47926885026.pdf
- https://cdn.shopify.com/s/files/1/0431/0011/0999/files/xitewotosivavog.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_off00004d73.binb4227d807c10c311fe26d19c2a2003a5860cc8b701f01f5229e7feef4be2ccd9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4D73 | 4812 bytes |
font_01_sfnt_off00005dc6.bin26916e2d27e28cd9c72a7027a1fe16938eac41a48165eb85a7f64dfba7e03a24 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5DC6 | 13116 bytes |
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