MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains multiple embedded links, with one heuristic specifically identifying a malicious redirector. The document body, though heavily obfuscated, contains text that appears to be a lure for a PDF download related to 'Anlodipino 5mg'. The primary malicious IOC is the redirector URL, which is designed to lead users to further malicious content.
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.ru/pify?keyword=anlodipino+5mg+bula+pdf
- http://files.susankain.com/uploads/1/3/2/6/132683087/7202268.pdf
- http://nudub.katelinparkinsonnd.com/uploads/1/3/2/7/132741099/dowup-toreg-salilalekodita.pdf
- http://files.nlg-pros.com/uploads/1/3/0/9/130969910/katixiratowapo.pdf
- https://cdn.shopify.com/s/files/1/0445/7683/3700/files/ralirabasibekabutopemajik.pdf
- https://cdn.shopify.com/s/files/1/0434/7743/4525/files/25633920587.pdf
- https://cdn.shopify.com/s/files/1/0447/4611/3173/files/ahmad_faraz_poetry_books.pdf
- https://cdn.shopify.com/s/files/1/0430/0508/3811/files/novovodunugek.pdf
- https://cdn.shopify.com/s/files/1/0435/3196/0474/files/kojodida.pdf
- https://cdn.shopify.com/s/files/1/0427/8052/4710/files/65017581662.pdf
- https://cdn.shopify.com/s/files/1/0433/0664/7717/files/vutonuwurexarulaxegabi.pdf
- https://cdn.shopify.com/s/files/1/0435/0178/1156/files/anatomy_of_human_female_reproductive_system.pdf
- https://cdn.shopify.com/s/files/1/0431/8891/2290/files/87083665565.pdf
- https://cdn.shopify.com/s/files/1/0431/5018/0503/files/senaxowuxam.pdf
- https://cdn.shopify.com/s/files/1/0432/1165/3277/files/best_astrology_books_for_beginners.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/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00009c0a.binc47ae95dcd9ae7c070268252e06343d8622bb71e2aa1130a145a8d01d5ccbfac |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9C0A | 5340 bytes |
font_01_sfnt_off0000ae2a.bin952822b1b1ca168f8cf942937a1859ea57b4cf66ea305a0d55cd89819c7904de |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAE2A | 14580 bytes |
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