MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a heuristic firing for a malicious redirector link pointing to 'ttraff.ru', which is further disguised as a 'warmane leveling guide'. The document also exhibits characteristics of a link farm, with numerous embedded URLs, many pointing to Shopify domains. The primary malicious URL is 'https://ttraff.ru/pify?keyword=warmane+leveling+guide', which likely serves as a lure to redirect users to malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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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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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
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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.ru/pify?keyword=warmane+leveling+guide In PDF document text
- http://vorufok.katiebraden.com/uploads/1/3/1/4/131437208/6769768.pdfIn PDF document text
- http://files.latenightcruisin.com/uploads/1/3/2/6/132682892/rarovetemulaporixo.pdfIn PDF document text
- http://files.nova-hall.com/uploads/1/3/1/6/131637255/4133396.pdfIn PDF document text
- http://files.arenatrofi.com/uploads/1/3/1/6/131637226/sazegonekitujal_tuxetagotiw_dojojejonu_rivumefoset.pdfIn PDF document text
- http://kewazewen.katelyns-creations.com/uploads/1/3/1/6/131636664/383dadd746c7906.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/1044/0862/files/lirulodo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/3612/0990/files/html_align_right.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/2353/8088/files/75669249085.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/2119/7724/files/6786560376.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0463/3113/4113/files/jatigolurimis.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/5698/8311/files/62658613941.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/3339/5353/files/best_powerpoint_presentation_templates_free.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/3959/6454/files/bengali_alphabet_writing_worksheets.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8376/7713/files/occupational_health_and_safety_act_ontario_2020.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/7134/7619/files/pikonizedizudezuwunu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4264/3868/files/wutozivin.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/7931/8166/files/mobile_phone_addiction_questionnaire.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/0577/1927/files/19590671451.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007327.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7327 | 5040 bytes |
SHA-256: 95e3367cdc3e11eeb7352e544d4ea9a39a72c85ed1d96a8a37fb6ca5d6c7c56a |
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font_01_sfnt_off0000843f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x843F | 10628 bytes |
SHA-256: 27095c5242771d78ac53f2eedd212851cc069dc18c0d29e19ac222b00089a47a |
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