MALICIOUS
202
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a heuristic firing for a malicious redirector link, pointing to 'https://ttraff.com/pify?keyword=free+consulting+agreement+template+word'. This URL is presented in the document body alongside other PDF links, suggesting a link farm or redirection tactic. The presence of a 'SE_INVOICE_LURE' heuristic further indicates a deceptive intent, likely to trick users into clicking the malicious link under the guise of a document template. No scripts were extracted from this sample.
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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Fake invoice / payment lure low SE_INVOICE_LUREDocument contains invoice or payment language paired with an action verb — useful context when combined with link, macro, or attachment indicators
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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=free+consulting+agreement+template+word In PDF document text
- http://files.faithmeadowsfarms.com/uploads/1/3/1/1/131163761/1349666.pdfIn PDF document text
- http://jazad.valleygrowthventures.com/uploads/1/3/0/7/130775363/1160438.pdfIn PDF document text
- http://files.custercountyconservationdistrict.org/uploads/1/3/0/8/130814003/772a64b2360ef1.pdfIn PDF document text
- http://files.linemantrainer.com/uploads/1/3/0/7/130739251/9378680.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/1/0431/2940/5600/files/zogijuleturuxez.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/5954/3192/files/14253328070.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/7128/4135/files/dekafef.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/1458/5509/files/mitose_cellule_vgtale.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4441/3350/files/kebolixu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/7208/6435/files/97940226464.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/9417/2058/files/nalila.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/5117/1478/files/animal_crossing_new_leaf_guide_francais.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/9954/6010/files/17628274246.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/4755/8037/files/jivapibunure.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/1746/9080/files/21453913076.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/2308/8290/files/8470937247.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/9792/2461/files/tajazefozafiva.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_off00007a1d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7A1D | 5440 bytes |
SHA-256: b648a7e7ea16baa7beaefdede8810a3821e4cf7acecfdf9a009061c683731b21 |
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font_01_sfnt_off00008c98.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8C98 | 10636 bytes |
SHA-256: 7b65d4ee3c759880f47cd7d97c446785cb8d5979982dc6f2d1e4e88577d5b674 |
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font_02_sfnt_off0000b06e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB06E | 16088 bytes |
SHA-256: 9c43c18aa358de8105755ede142c657c2a330b0e24b8f62e03bdb628bd5289a0 |
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