MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links, many pointing to a redirector service (ttraff.cc) which is flagged as malicious. The document body and heuristics indicate a lure for users to download further content, likely malicious, under the guise of a template. The presence of embedded URLs and the ML classifier's high confidence score support this assessment.
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=simple+autobiography+template In PDF document text
- http://files.teamworksart.org/uploads/1/3/0/8/130813841/telivutinevamon_pimudo_sobojibamosivi.pdfIn PDF document text
- http://files.yourtcc.ca/uploads/1/3/1/4/131453214/9885697.pdfIn PDF document text
- http://files.williamsburgrec.com/uploads/1/3/2/6/132682745/tagogumolizim_fofuzipupi.pdfIn PDF document text
- http://files.rosannavanmierlo.com/uploads/1/3/0/9/130969974/394c995073d.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/1/0437/2565/2136/files/wexalisak.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8025/3593/files/11555874012.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/1643/8438/files/xaxudalonulejevedisukovuf.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0450/8103/4917/files/emma_msrb_org.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/6734/1974/files/ap_calculus_bc_practice_test.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/7096/3350/files/dubadibotoguxofamolu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/3757/0710/files/ramevatumobit.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/5179/5107/files/zawujogopotebogafelirid.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/9058/3458/files/jewisogopexebatil.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/9792/2461/files/searchs_osx.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/1335/7214/files/87480639786.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/7068/4317/files/lomisanogivuxa.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
- https://savannah.gnu.org/projects/freefont/In PDF document text
- http://www.gnu.org/licenses/In PDF document text
- http://www.gnu.org/copyleft/gpl.htmlIn PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006e37.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6E37 | 6568 bytes |
SHA-256: 2ba6e0c4516ae528974428ab90d2fcb845e31fc6427c3681d976df34e50bf0fe |
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font_01_sfnt_off00007e84.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7E84 | 5400 bytes |
SHA-256: 3c9450511574a8bcc4f1f7cfe2f43cda814ac0b27f6ba1c5f2261be170d19e51 |
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font_02_sfnt_off000090b9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x90B9 | 10296 bytes |
SHA-256: f8597863157e53cab581f9359a82e81c9e607e93d448332eafad3affd0f62853 |
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