MALICIOUS
222
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains multiple heuristics indicating malicious intent, including a critical finding of a malicious redirector link and a PDF link farm. The document body, though heavily obfuscated, contains text that may be part of a lure. The presence of numerous external links, many pointing to `cdn.shopify.com` and other domains, suggests an attempt to direct users to malicious content or phishing pages. The `ttraff.com` URL is flagged as a malicious redirector.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 7
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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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Callback phishing phone lure medium SE_CALLBACK_LUREDocument asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns. Suppressed for legitimate-issuer (IRS/gov/official-form) or Microsoft license-boilerplate documents that carry no urgency or charge/dispute escalation.
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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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=guideline+value+thanjavur In PDF document text
- http://files.dominiquecheylise.com/uploads/1/3/0/7/130739043/wekezugafejivavome.pdfIn PDF document text
- http://files.upcountryfarms.com/uploads/1/3/2/6/132680949/bfe32cf4fb2c05.pdfIn PDF document text
- http://files.childspiritconsignment.com/uploads/1/3/1/3/131398135/a7554295.pdfIn PDF document text
- http://files.clarkcountyfairar.com/uploads/1/3/2/6/132682295/remiparajuwukurefufa.pdfIn PDF document text
- http://files.charliemoonstudio.com/uploads/1/3/0/7/130775174/18c92f71bba04.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/1/0437/9938/0130/files/63627381501.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/7850/8953/files/pakubetolat.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/8833/9361/files/71635513951.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/2561/3468/files/58898178790.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/1341/3786/files/lolopap.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/7441/2949/files/73209628005.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/8922/2045/files/savomutemilo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/9037/8909/files/bopitobifo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/8802/7543/files/85610219830.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/tulajemo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/7197/9172/files/93224003585.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/malerofefamizekigo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/5312/8612/files/xinalonubanibi.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_off00007827.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7827 | 4672 bytes |
SHA-256: 9c69f512d50a2d1c2d2ec892faca4b904e9d2dfe6b7659c3aa112e20fcc984bf |
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font_01_sfnt_off000087fd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x87FD | 10536 bytes |
SHA-256: 7aefd6a8f0d3160ed166b9120154c9a178719d191853e85eb3e1259a6bae045f |
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