MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded links, many of which point to suspicious domains and are flagged as malicious redirectors or part of a link farm. The document body, though heavily obfuscated, contains a URL that is also present in the heuristics, suggesting an attempt to direct users to potentially harmful content. No scripts were extracted, but the presence of malicious links indicates a phishing or redirection attempt.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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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.club/pify?keyword=air+force+survival+knife+kydex+sheath
- http://romipa.panolabearcats.org/uploads/1/3/0/7/130740441/4200199.pdf
- http://dupovo.spikemclarrity.com/uploads/1/3/0/7/130738948/muxujerimimenoga.pdf
- http://files.lakemerrittoneness.org/uploads/1/3/2/3/132303163/1232648.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0431/4460/9943/files/paxune.pdf
- https://cdn.shopify.com/s/files/1/0431/1062/9532/files/5999849821.pdf
- https://cdn.shopify.com/s/files/1/0435/6263/1326/files/3042660442.pdf
- https://cdn.shopify.com/s/files/1/0430/9352/4634/files/xilowodedunemizujewadasot.pdf
- https://cdn.shopify.com/s/files/1/0434/5767/5421/files/johor_bahru_cafe_guide.pdf
- https://cdn.shopify.com/s/files/1/0435/1633/0152/files/fagomujakejewanuriwi.pdf
- https://cdn.shopify.com/s/files/1/0429/0982/7231/files/18217955181.pdf
- https://cdn.shopify.com/s/files/1/0430/8792/1313/files/nudojemonasilubefijuba.pdf
- https://cdn.shopify.com/s/files/1/0440/3757/0710/files/nelson_textbook_grade_6_answers.pdf
- https://cdn.shopify.com/s/files/1/0432/0634/4868/files/79458072839.pdf
- https://cdn.shopify.com/s/files/1/0431/3799/0805/files/curious_case_of_benjamin_button_screenplay.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004a7e.bin205a58e0207e2c0453f5ea3f36ab57c2239267c192193022ddb54294f45e16b3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4A7E | 5392 bytes |
font_01_sfnt_off00005ce2.bin2aefa7f80adae822b8873d30ffcf93ef59b9157a26153b88c8afcb9731451d44 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5CE2 | 10252 bytes |
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