MALICIOUS
234
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
T1059.003 Windows Command Shell
The PDF contains a malicious redirector link to 'ttraff.cc' disguised as a family tree template. It also exhibits a link farm behavior, pointing to numerous external PDF files, likely for SEO manipulation or to spread malicious content. The heuristic 'SE_CLIPBOARD_COMMAND_LURE' indicates the document may instruct the user to execute commands, further suggesting a malicious intent to compromise the system.
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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Clipboard command execution lure high SE_CLIPBOARD_COMMAND_LUREDocument tells the user to copy or paste clipboard content into Run, PowerShell, cmd, or another shell-like execution context
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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=template+arvore+genealogica+excel In PDF document text
- http://files.k9clubhouseymm.ca/uploads/1/3/1/4/131454719/dakisali.pdfIn PDF document text
- http://talefinij.sandiegobestpartyrentals.com/uploads/1/3/2/6/132695601/3c6d64b0752b7.pdfIn PDF document text
- http://xilukami.munrocollege.com/uploads/1/3/0/8/130874218/garederapelutovifare.pdfIn PDF document text
- http://files.jesseboninpainting.com/uploads/1/3/1/8/131871424/8e496a4d3d2.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/1/0430/6495/0938/files/lotofibotepubuvax.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9020/6115/files/7759068346.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/0390/2112/files/wow_classic_tailoring_guide_horde.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/3923/4967/files/gokefipipesipatugok.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/0026/5878/files/38853173988.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/4742/9031/files/77873924121.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/8266/2553/files/wilulawosedepovifivato.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/1774/6070/files/73396879826.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0452/4562/8578/files/73730874758.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/3176/3864/files/oracle_database_12c_guide.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_off00005e0c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5E0C | 5152 bytes |
SHA-256: ae43d12ad33e46ae779ce5a1c4d8390869d4a475280b1a1ccf22cfe1ca1f434f |
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font_01_sfnt_off00006f87.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6F87 | 10152 bytes |
SHA-256: b520bc4d1255298c9b70a05093153a3715ba3dc634e5da1ee5d1fc51b98a7775 |
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font_02_sfnt_off0000926e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x926E | 16460 bytes |
SHA-256: fc9969d5f839683e1b85a299009f42664cca268b45b55aa362e350d567172b3a |
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