MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a significant number of embedded external links, with a critical heuristic firing indicating a link farm pointing to a redirector. The primary malicious URL identified is https://ttraff.cc/pify?keyword=hardest+naruto+quiz+with+answers, which is likely used to obscure the final destination of the attack. The ML classifier also strongly indicated 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.cc/pify?keyword=hardest+naruto+quiz+with+answers
- http://files.actingcoachlasvegas.com/uploads/1/3/2/6/132681566/lejele.pdf
- https://cdn.shopify.com/s/files/1/0432/7096/3350/files/email_template_size.pdf
- https://cdn.shopify.com/s/files/1/0427/8029/5334/files/blood_in_blood_out_imdb_parents_guide.pdf
- https://cdn.shopify.com/s/files/1/0432/7879/4920/files/63645636646.pdf
- https://cdn.shopify.com/s/files/1/0433/6815/3253/files/reset_nintendo_switch.pdf
- https://cdn.shopify.com/s/files/1/0437/7929/3338/files/28901633027.pdf
- https://cdn.shopify.com/s/files/1/0440/7328/7830/files/79826651633.pdf
- https://cdn.shopify.com/s/files/1/0436/0008/5160/files/osrs_demonic_gorillas_guide.pdf
- https://cdn.shopify.com/s/files/1/0430/1111/3123/files/13853091914.pdf
- https://cdn.shopify.com/s/files/1/0432/2118/8763/files/24358214220.pdf
- https://cdn.shopify.com/s/files/1/0439/3825/0910/files/bunny_kingdom_rulebook.pdf
- https://cdn.shopify.com/s/files/1/0448/3439/0178/files/maps._me_android_review.pdf
- https://cdn.shopify.com/s/files/1/0434/4479/7607/files/autocad_to_converter_for_windows_7.pdf
- https://cdn.shopify.com/s/files/1/0432/8233/3856/files/jivulemapopi.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/
- https://cdn.shopify.com/s/files/1/0436/0008/5160/files/osrs_demonic_gorillas_g
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00009292.binccb1d288d86bc2b0503cb5afbd6c33a1650dcd929fbce7e1c721c640676cd09e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9292 | 5112 bytes |
font_01_sfnt_off0000a3ff.binf28249810a9669fea69201490baca530c5f3f249737d5236e2aacc5ba912344f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA3FF | 10224 bytes |
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