MALICIOUS
214
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous links, with one critical heuristic identifying a malicious redirector. The document body, though heavily obfuscated, contains the URL https://ttraff.com/pify?keyword=patton+space+heater, which is flagged as a malicious redirector. Another heuristic indicates a link farm pointing to Shopify-hosted PDFs, suggesting an attempt to obscure the final malicious destination. The presence of a callback lure further supports a phishing or scam intent.
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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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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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=patton+space+heater In PDF document text
- http://files.dakuzakumakeup.com/uploads/1/3/1/3/131398515/letulibo_gafupu_maxek_lekoj.pdfIn PDF document text
- http://files.msmichellechang.com/uploads/1/3/0/7/130776819/8149698.pdfIn PDF document text
- http://files.mytridentestates.com/uploads/1/3/1/4/131406827/mepepawitugi.pdfIn PDF document text
- http://files.shadesofartistry.com/uploads/1/3/1/4/131438324/jesotosogaji_lajak_jigojuta_fanav.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/1/0431/8239/1451/files/zadedav.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/3910/3912/files/dizakeposoven.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8771/5742/files/5819513070.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/1202/1662/files/18996480313.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/4610/9341/files/xunuxab.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/7780/3925/files/48459850818.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/5612/8412/files/36983538803.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/3798/2869/files/24903691796.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5670/1346/files/bevonilodo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/7353/5138/files/91915394407.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/ropuxikasafomudixaxo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9763/7535/files/ff3_legendary_smith.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/5782/4419/files/42604756118.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_off00008ce5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8CE5 | 4992 bytes |
SHA-256: 93d687ff1d77d3cae7e81b5440a29fb53ebbe843d156a7c4a0047bd2b80160be |
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font_01_sfnt_off00009dd5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9DD5 | 10424 bytes |
SHA-256: 8c17370f1f39f63244d85b1bfae230b16624e7f339c73f15028780a61a75bb89 |
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