MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links, one of which, 'https://ttraff.com/pify?keyword=hazard+identification+tool+template', is flagged as a malicious redirector. The document body, though partially corrupted, also contains this URL, suggesting a lure to a malicious site. The presence of numerous other PDF links, many hosted on Shopify, indicates a potential link farm or distribution mechanism for further malicious 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=hazard+identification+tool+template
- http://vuwokori.holapetinn.com/uploads/1/3/0/7/130776406/xedaxemisi.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0447/7786/5367/files/icecream_convertor.pdf
- https://cdn.shopify.com/s/files/1/0428/4848/5535/files/78995059054.pdf
- https://cdn.shopify.com/s/files/1/0440/4156/8421/files/jurnal_kebutuhan_dasar_manusia.pdf
- https://cdn.shopify.com/s/files/1/0432/8521/7436/files/les_coliformes_totaux_et_fcaux.pdf
- https://cdn.shopify.com/s/files/1/0432/6499/9590/files/rogasakorudagaretisatunod.pdf
- https://cdn.shopify.com/s/files/1/0429/6271/4773/files/27564378167.pdf
- https://cdn.shopify.com/s/files/1/0440/1712/3478/files/angry_birds_game_for_mac.pdf
- https://cdn.shopify.com/s/files/1/0452/8999/6450/files/92635887801.pdf
- https://cdn.shopify.com/s/files/1/0434/4568/2328/files/29421486259.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_off000071af.bin25ae2821553bbef28107925ed032e7db40d0d72fccaddc3451200f59f8da8199 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x71AF | 5132 bytes |
font_01_sfnt_off00008312.binc16525a57f368d4b9263372c0d9bc71f6585ad5ef33eb780fb0b63c8a877027e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8312 | 10548 bytes |
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