MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a heuristic firing for a malicious redirector link pointing to ttraff.com, which is used in a lure for a '506 assignment answer'. The document body also contains this URL, confirming its presence. The PDF also exhibits characteristics of a link farm, with numerous embedded links, many of which point to Shopify domains hosting PDF files, likely to improve search engine ranking for malicious lures.
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/pify?keyword=506+assignment+answer+in+english+pdf+download
- http://files.onlinepetcaredirectory.com/uploads/1/3/2/6/132683142/420081a7.pdf
- http://files.fumclaredo.org/uploads/1/3/1/8/131872087/zupirewo_pogelotamanizi_jasij_tukesigijuvota.pdf
- http://files.montessoritodayinc.com/uploads/1/3/0/9/130968996/e17d9.pdf
- http://files.flowingbodypilates.com/uploads/1/3/1/4/131437987/daeef.pdf
- http://files.cagaub.com/uploads/1/3/0/8/130814043/bb7b7a10.pdf
- https://cdn.shopify.com/s/files/1/0437/3492/5463/files/nysc_registration_form_template.pdf
- https://cdn.shopify.com/s/files/1/0434/2684/0737/files/88414224441.pdf
- https://cdn.shopify.com/s/files/1/0430/5059/8562/files/denumed.pdf
- https://cdn.shopify.com/s/files/1/0434/4909/0200/files/construction_of_calomel_electrode.pdf
- https://cdn.shopify.com/s/files/1/0428/2001/0140/files/rojipozokerodotefejobuvuj.pdf
- https://cdn.shopify.com/s/files/1/0434/0183/8757/files/gastroparesis_diet_plan.pdf
- https://cdn.shopify.com/s/files/1/0434/5564/3813/files/loguz.pdf
- https://cdn.shopify.com/s/files/1/0429/8083/5482/files/big_java_horstmann.pdf
- https://cdn.shopify.com/s/files/1/0439/5496/2590/files/centre_of_gravity_formula_for_different_shapes.pdf
- https://cdn.shopify.com/s/files/1/0433/1415/1589/files/62338302465.pdf
- https://cdn.shopify.com/s/files/1/0432/6470/4662/files/2834934024.pdf
- https://cdn.shopify.com/s/files/1/0439/3949/6094/files/dapamanetubududezamazodu.pdf
- https://cdn.shopify.com/s/files/1/0436/1535/5042/files/adenoma_hipofisario_2020.pdf
- https://cdn.shopify.com/s/files/1/0430/2965/9797/files/cabanellas_diccionario.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_off00007e7f.bincf5d38dbb1090e840405fe637fbc0fc580c15c121934d50410e9cb6717d05cc5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7E7F | 5872 bytes |
font_01_sfnt_off00009252.bin5099d36a5c184c64b5d4c07fe0b8503559ea5f540950ea32c2da71a02f17fb7e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9252 | 13088 bytes |
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