MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a link to a known malicious redirector, ttraff.com, which is disguised with keywords related to Christmas crafts. The document body, though heavily obfuscated, contains the same lure text and URLs. The presence of a link farm heuristic further indicates a malicious intent to distribute links, likely for phishing or malware delivery.
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.com/wb?keyword=ornamente%20de%20craciun%20din%20hartie%20facute%20manual
- http://nafeno.19th-light-dragoons.ca/uploads/1/3/0/7/130738970/zusonirozarotuxo.pdf
- http://files.comedianambrosejones.com/uploads/1/3/1/4/131406337/bivanovavu.pdf
- http://files.worcesterdogs.co.uk/uploads/1/3/0/7/130775063/3019835.pdf
- https://cdn.shopify.com/s/files/1/0433/4354/4488/files/zokirane.pdf
- https://cdn.shopify.com/s/files/1/0431/6092/8405/files/dodureti.pdf
- https://cdn.shopify.com/s/files/1/0429/3240/4380/files/81151968162.pdf
- https://cdn.shopify.com/s/files/1/0429/2454/0071/files/xilebozena.pdf
- https://cdn.shopify.com/s/files/1/0427/4746/1788/files/nedugoduzugokik.pdf
- https://cdn.shopify.com/s/files/1/0430/6393/5129/files/participle_adjective_exercises.pdf
- https://cdn.shopify.com/s/files/1/0437/8863/2213/files/21530177252.pdf
- https://cdn.shopify.com/s/files/1/0433/7578/8188/files/verizon_annual_report.pdf
- https://cdn.shopify.com/s/files/1/0432/5467/7662/files/fotizinifidaxela.pdf
- https://cdn.shopify.com/s/files/1/0433/4659/1903/files/adverb_of_place_and_time_worksheet.pdf
- https://cdn.shopify.com/s/files/1/0428/5412/1635/files/nepupexojobufadazexur.pdf
- https://cdn.shopify.com/s/files/1/0434/0780/2518/files/cantares_de_gesta_definicion.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_off000064c8.bin6a6fdbd01b52fa49ad0915a2e7e05551d30816eda813fb6327fa5eb5380be639 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x64C8 | 5112 bytes |
font_01_sfnt_off00007600.bin1c82a98db816230b73b8196231c8dabf92a5df79297918f9dd74164d12fa178b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7600 | 10972 bytes |
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