MALICIOUS
234
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a significant number of embedded links, many pointing to Shopify domains hosting other PDFs, forming a link farm. One primary URL, 'https://ttraff.com/pify?keyword=intraday+liquidity+reporting', is identified as a malicious redirector. This suggests a social engineering attack aimed at driving traffic to potentially malicious content, possibly for phishing or malware distribution.
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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PDF link to algorithmically-generated URL high PDF_RANDOM_URL_LINKPDF contains a clickable HTTP(S) link whose host looks algorithmically generated (pronounceable-random labels) and whose path/query carries a long high-entropy token. This is the randomized-redirector pattern of malspam phishing lures — the visible document is only a prompt — not a PDF parser vulnerability.
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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=intraday+liquidity+reporting In PDF document text
- http://xewexog.educationalpsychologisttherapy.com/uploads/1/3/0/8/130813364/9f0456e1a46d.pdfIn PDF document text
- http://gugodeva.trgraphicdesign.com/uploads/1/3/1/3/131384279/8404317.pdfIn PDF document text
- http://files.alpinecbd.co/uploads/1/3/1/8/131871994/da58f8.pdfIn PDF document text
- http://podik.blueridgeairguns.com/uploads/1/3/1/0/131070161/94d34.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/1/0437/3915/2535/files/ropizelup.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/3767/1075/files/mercedes_c180_avantgarde_2015_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/5490/4997/files/mumuzuvidezuzi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/4198/7479/files/10687776312.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/6500/6494/files/poxisomujetije.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/9143/5422/files/vawiloduxugiranenowi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/0958/6853/files/66590591351.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/0849/1673/files/21011093834.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/9925/1093/files/35485628585.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/8542/2997/files/brazil_economic_history.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8946/1410/files/bold_italic_font.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/6919/1832/files/wowamodesu.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_off000068f6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x68F6 | 5116 bytes |
SHA-256: 0a5b60cb505389c18898021057d40488c5b7f4fb6366110362e28957a91b8cd0 |
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font_01_sfnt_off00007a5b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7A5B | 9852 bytes |
SHA-256: 9b6c9d7f254b30986b347f53e927e77a90dfa6311af6e00ab37b27f7a0c80aa5 |
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