MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a heuristic firing for a malicious redirector link, specifically pointing to 'https://ttraff.com/pify?keyword=baby+shower+gift+list+pdf'. This URL is presented within the document body, disguised as a 'baby shower gift list pdf'. The document also exhibits characteristics of a link farm, with numerous embedded links to Shopify-hosted PDFs, likely to improve search engine ranking for malicious lures. The primary malicious IOC is the ttraff.com redirector.
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.com/pify?keyword=baby+shower+gift+list+pdf In PDF document text
- http://files.bambooartscenter.com/uploads/1/3/1/8/131857071/pujeriwetid-napofemerumaw.pdfIn PDF document text
- http://files.georgiewoodeventing.com/uploads/1/3/1/4/131409037/gosomenezosejeko.pdfIn PDF document text
- http://files.eugeneosborne.com/uploads/1/3/0/8/130873822/jowetori.pdfIn PDF document text
- http://napiges.alanajaneskincare.com/uploads/1/3/1/0/131069839/xujivofuxojixadukes.pdfIn PDF document text
- http://files.geyserlandcatclub.co.nz/uploads/1/3/2/6/132681891/5f603a897.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/1/0433/0687/7080/files/ginowojero.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/7273/2836/files/mugum.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/0240/4769/files/bofofepudapet.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/7810/4728/files/biology_notes_form_4_chapter_2.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/6332/9446/files/rodamepak.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/7969/5517/files/water_supply_and_sanitary_engineering_by_rangwala.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/2561/3475/files/nojirulimurozox.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/0844/0990/files/17132854783.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/7006/2754/files/sogojoxosug.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/3953/8851/files/71704785636.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/3729/4741/files/35718054694.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/3201/0152/files/branches_of_psychology_and_their_definition.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/4877/2519/files/74968402346.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_off00006432.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6432 | 5688 bytes |
SHA-256: fd0a42b9ed07814cd1cb79884f0c3b36df476691c0dfd4e31bb15be11d34c63e |
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font_01_sfnt_off0000779f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x779F | 10228 bytes |
SHA-256: 9782d3555b947f8aab303b300a5cb359347b6659e1c5d81f865fe0b9af9a0f2b |
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