MALICIOUS
214
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a link farm with numerous external links, including a malicious redirector at 'ttraff.com'. This suggests a phishing or malware distribution attempt. The document body, though heavily obfuscated, contains references to the malicious URL and other PDF files hosted on Shopify. The presence of a callback lure heuristic further supports a phishing or scam-related attack pattern.
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) 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=ironclad+kong+original+knuckle+impac In PDF document text
- http://files.bfhaircollection.com/uploads/1/3/1/8/131871740/fevanireda_xizoxadexovu_lafuzapakubi_puzebaleloxa.pdfIn PDF document text
- http://padurotut.incubator143.org/uploads/1/3/1/3/131379394/4068087.pdfIn PDF document text
- http://files.dronezm.com/uploads/1/3/1/0/131070572/movepaxilolu.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://cdn.shopify.com/s/files/1/0436/9635/7530/files/interactive_spatial_data_analysis.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8266/9464/files/48397299342.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/1458/6517/files/astral_projection_complete_guide.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5512/8477/files/dobuve.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/8076/2023/files/96996022155.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/8529/9874/files/18085869972.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6823/5675/files/63960367724.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/4937/7177/files/sedonofetinifepo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/0881/9349/files/89515757122.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/0794/9475/files/64351377549.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/4686/8891/files/online_video_calling.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/6843/2288/files/18327872940.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000057dc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x57DC | 5016 bytes |
SHA-256: 5a01cfa0c11ddcf914f0cb360c6e3ea53abf813acfdf2ed63df8ad6255eae32a |
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font_01_sfnt_off000068ba.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x68BA | 10808 bytes |
SHA-256: c09624aa81c1c3de59b27f4d7e85c62172f9a38cc9011b35710f78960e31f436 |
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font_02_sfnt_off00008d20.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8D20 | 4324 bytes |
SHA-256: ff5f0ef16caf3e97cd1984b3a03ea88e11eab8cf63d2ee006085a4b9995833f3 |
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