MALICIOUS
202
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains multiple heuristics indicating it's a malicious redirector and link farm, specifically pointing to 'ttraff.com' as a malicious redirector. The document body, though heavily obfuscated, appears to be a lure for downloading a movie, aligning with phishing or malware distribution tactics. The presence of numerous PDF links, many hosted on Shopify, suggests an attempt to create a link farm for SEO manipulation or to host further malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 6
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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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Urgency / deadline lure low SE_URGENCY_LUREDocument contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
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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=commando+2013+movie++400mb In PDF document text
- http://files.kingstonwestdental.ca/uploads/1/3/0/7/130738596/aa41de0f.pdfIn PDF document text
- http://files.innerdolphinawakening.com/uploads/1/3/1/6/131606035/kumuvefajolen.pdfIn PDF document text
- http://files.lauramorrisonwrites.com/uploads/1/3/2/7/132741476/2321461.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/1/0429/9754/7157/files/nijasanito.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/vasopamomakazemujavinis.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/7641/9744/files/wivuvuzalapomubil.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/2585/8714/files/33349080783.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/1270/1854/files/vubewudox.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/wulusiwebope.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/0266/5892/files/47478204639.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/2388/3688/files/57925816362.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/9448/1821/files/88387429970.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/5698/8311/files/23984865118.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/0506/7943/files/94099816927.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/15074065918.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/0649/8728/files/42677687507.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5870/8136/files/78362055705.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00009be7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9BE7 | 5172 bytes |
SHA-256: 0abdd6010d601d0b5b57a6f023ae433387924ac40c6329e8ddd30bab134c5061 |
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font_01_sfnt_off0000ad6f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAD6F | 10280 bytes |
SHA-256: 83dd3cc6ac6139aaa67a7dcb73f593c70f04eec8ce83c9a3a59c9d1e91ccb090 |
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font_02_sfnt_off0000d0e3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD0E3 | 16164 bytes |
SHA-256: c41fc46809d2260d2d1a821cef6bb00dae560fdbad380da94a93f29d012df54e |
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