MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a significant number of embedded links, with heuristics indicating it's a link farm designed to redirect users. One of the primary URLs identified, 'https://ttraff.cc/wix?keyword=animal+spirit+guides+coyote', is flagged as a malicious redirector. The document body appears to be heavily obfuscated or corrupted, making it difficult to determine the exact lure, but the overall structure suggests a phishing or redirection attempt.
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.cc/wix?keyword=animal+spirit+guides+coyote In PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://cdn.shopify.com/s/files/1/0462/5619/3687/files/free_avast_driver_updater_key.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8339/9321/files/14246336638.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/8059/7152/files/keto_diet_plan_uk_free.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/0193/0143/files/xerov.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/4567/4389/files/russian_fishing_4_kartoffeln_kaufen.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0452/5624/5408/files/burger_king_gutscheine_2020_august.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/3735/0293/files/8810571131.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/0805/5720/files/84437992900.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/30698029692.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5031/1579/files/78069899351.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/8488/0798/files/10463197660.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/1008/8360/files/berujajajozizavakoniren.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/7199/5030/files/8609026383.pdfIn PDF document text
- https://static.usrfiles.com/ugd/3e87bf_81a399769ec640b7a56ee6d0cb810c03.pdfIn PDF document text
- https://static.usrfiles.com/ugd/daca0d_0aa4bb06fbf24835bb584a20549ca82f.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000078e3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x78E3 | 3304 bytes |
SHA-256: 0eee0c717c3fd98372df3d2c2f281b74e80190b34768fce79aa1701b8120bcef |
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font_01_sfnt_off000084c9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x84C9 | 5364 bytes |
SHA-256: f12097dc3f78c79ee0e3721ef65e47dd9440746c72c0c507b329dce5e4dad775 |
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font_02_sfnt_off000096e6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x96E6 | 10236 bytes |
SHA-256: 1433c71aaf6540058a63010b5cb98c629a63aac9a0dd1b628c7cff6bfb210c0c |
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font_03_sfnt_off0000b96f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB96F | 4324 bytes |
SHA-256: b50a2106bf82917db0cd3cf88f63c5e8cc3298b343ace5cffc591b35df33d24c |
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