MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links, many pointing to a redirector service that is known to host malicious content. The primary lure appears to be a "free download" disguised as a dictionary, which ultimately directs the user to the malicious URL `https://ttraff.cc/pify?keyword=concise+amharic+dictionary+pdf`. This suggests a phishing or scam campaign designed to trick users into visiting a malicious site.
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.cc/pify?keyword=concise+amharic+dictionary+pdf In PDF document text
- http://files.naturalbalancetherapies.org/uploads/1/3/1/4/131406449/mevokejedixixar-ligomagase.pdfIn PDF document text
- http://files.kellylyonns.com/uploads/1/3/1/4/131454620/222325.pdfIn PDF document text
- http://files.sataunton.org/uploads/1/3/0/9/130969545/ecbcc9162a6c2.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/1/0434/0681/9493/files/8586494921.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0450/5174/0310/files/nbi_clearance_application_form_download.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/8558/6849/files/modern_approaches_to_the_study_of_political_science.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/82973104521.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0447/2363/4330/files/speaking_english_like_an_american.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/4393/6673/files/36826305797.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0439/6960/9886/files/13057934434.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/2873/4367/files/wutifi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/1740/2530/files/bacteriologia_medica_ana_maria_castro.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/2560/3488/files/kuzarilapitesunifemax.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/1720/6946/files/95454832343.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/7009/4501/files/dudomig.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_off00004320.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4320 | 5276 bytes |
SHA-256: 0df9ef96a1aac2cecf0baf2e51901f6744e67a8bcdb5021be71cf6f99e14b812 |
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font_01_sfnt_off000054e0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x54E0 | 9004 bytes |
SHA-256: 737815aa9fad4287839fa7937a18f6796ca0eae2efd358bb72d9c146a1a44fdb |
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font_02_sfnt_off00007388.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7388 | 4324 bytes |
SHA-256: 0d0f64e27578eb124b8bc81c7eceacdd166e22eddd95c81328e9fbd7de2a6333 |
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