MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a significant number of embedded links, with one heuristic specifically flagging it as a 'PDF_SEO_LINK_FARM'. The primary malicious link identified points to 'ttraff.com', a known redirector. The document body, though heavily obfuscated, contains references to the book 'Netter atlas of human anatomy 5th ed' and the authoring tool 'wkhtmltopdf', suggesting a lure to disguise the malicious link farm. The presence of numerous links, including the one to 'ttraff.com', indicates an attempt to lead users to potentially harmful content.
Heuristics 3
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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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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/wix?keyword=netter+atlas+of+human+anatomy+5th+ed
- https://cdn.shopify.com/s/files/1/0437/9744/6818/files/subway_surfers_new_york_city.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/befuxaj.pdf
- https://cdn.shopify.com/s/files/1/0430/1602/8309/files/landless_game_guide.pdf
- https://cdn.shopify.com/s/files/1/0434/8506/9478/files/zeled.pdf
- https://cdn.shopify.com/s/files/1/0430/2887/3367/files/cbse_class_12_chemistry_question_paper_2020.pdf
- https://cdn.shopify.com/s/files/1/0433/6808/7717/files/wodogalizesat.pdf
- https://cdn.shopify.com/s/files/1/0437/3485/9930/files/bel_ami_guy_de_maupassant_francais.pdf
- https://cdn.shopify.com/s/files/1/0427/5883/2294/files/21139557652.pdf
- https://cdn.shopify.com/s/files/1/0434/3480/3352/files/xizopowiv.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/98629167596.pdf
- https://cdn.shopify.com/s/files/1/0435/9513/7187/files/sigojopezagipulixosapesab.pdf
- https://cdn.shopify.com/s/files/1/0465/2915/1126/files/56259427607.pdf
- https://cdn.shopify.com/s/files/1/0435/6410/5886/files/tubozegekunewubun.pdf
- https://cdn.shopify.com/s/files/1/0435/4369/1413/files/86277161248.pdf
- https://cdn.shopify.com/s/files/1/0439/3979/1003/files/lududesi.pdf
- https://cdn.shopify.com/s/files/1/0433/1814/9285/files/zadezatesatopokuxele.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_off00006374.bin0c861811e441bbabcaaea088db78de0680e5bacbc7ad765117bf6a31493745c6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6374 | 5344 bytes |
font_01_sfnt_off0000758a.binf1e0117026be2ceced3fe8a6b66d2528e2d1a52908795bca949ce956e79234ec |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x758A | 9640 bytes |
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