MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a heuristic firing for a malicious redirector link, pointing to 'https://ttraff.cc/pify?keyword=rise+of+the+guardians+book+pdf'. This URL is embedded within the document body, suggesting a social engineering lure to trick users into clicking the link. The PDF also contains a link farm heuristic, indicating a large number of external links, many hosted on Shopify, likely for SEO manipulation to increase visibility of the 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.cc/pify?keyword=rise+of+the+guardians+book+pdf In PDF document text
- http://files.awakeningstaryoga.com/uploads/1/3/2/6/132695883/wisadoji.pdfIn PDF document text
- http://files.jpjchristiantshirtsandgifts.com/uploads/1/3/0/7/130776413/tiwupo.pdfIn PDF document text
- http://files.toolshardwarejamaica.com/uploads/1/3/2/6/132680932/47eae84e2255.pdfIn PDF document text
- http://files.shopmutana.com/uploads/1/3/2/7/132740462/2726787.pdfIn PDF document text
- http://files.desantosmensgrooming.com/uploads/1/3/1/6/131636725/38ee15b0f5f02db.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/1/0435/4605/0714/files/47119028451.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/5257/1555/files/vilawu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/5376/9126/files/68858492275.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/6546/5249/files/23994668777.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/1806/6842/files/63851314112.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/4233/3084/files/mekujuzewiva.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/1645/4305/files/90275174118.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6751/4788/files/75584527156.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/20931566490.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1557/7504/files/jubinazofur.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7157/8024/files/ziwodetobegebi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/8664/2338/files/5322859978.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0999/0043/files/shoulder_impingement_syndrome_treatment.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/2623/6063/files/2993825036.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9567/8357/files/gegiso.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_off0000b64b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB64B | 5484 bytes |
SHA-256: 0711eb0afb69855479a12da5cfeb219756cc62bb849fcc33ed7cf8611af0bc3f |
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font_01_sfnt_off0000c8ee.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC8EE | 10868 bytes |
SHA-256: b7bc52e4c737abdfbe0282d38ea9f33accdd1024a231797f7a42e38e69210ef2 |
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