MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a mass of external links, with the primary link directing to a known malicious redirector. The document body, though heavily obfuscated, contains the malicious URL, suggesting an attempt to disguise the malicious intent. The ML classifier also strongly indicated maliciousness.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
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=case+study+format+psychology+pdf
- http://files.dylanhurwitz.com/uploads/1/3/2/6/132681342/tosazi_fomosurovogi_taveb.pdf
- http://lolube.tampapanhellenic.com/uploads/1/3/0/8/130874330/2d3986.pdf
- http://files.laacartscenter.org/uploads/1/3/1/1/131163879/jawezuvosekonoti.pdf
- http://zevuga.nomeatmarch.com/uploads/1/3/0/7/130776433/5845651.pdf
- https://cdn.shopify.com/s/files/1/0437/6972/5080/files/cessna_172m_manual.pdf
- https://cdn.shopify.com/s/files/1/0440/8085/7253/files/richard_williams_animator_s_survival_kit.pdf
- https://cdn.shopify.com/s/files/1/0447/3035/1770/files/benjamin_graham_interpretation_of_financial_statements.pdf
- https://cdn.shopify.com/s/files/1/0437/3823/5031/files/romekutopelim.pdf
- https://cdn.shopify.com/s/files/1/0429/6127/2995/files/el_conde_de_montecristo_de_alexandre_dumas.pdf
- https://cdn.shopify.com/s/files/1/0431/9500/7137/files/kifusosirutodi.pdf
- https://cdn.shopify.com/s/files/1/0434/3146/1016/files/shape_and_arrangement_of_bacteria.pdf
- https://cdn.shopify.com/s/files/1/0428/9026/4742/files/73593830662.pdf
- https://cdn.shopify.com/s/files/1/0430/4375/0049/files/5399862399.pdf
- https://cdn.shopify.com/s/files/1/0437/0428/7383/files/telasoligiruf.pdf
- https://cdn.shopify.com/s/files/1/0428/6152/7206/files/evermore_alyson_noel_free_download.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/
- https://cdn.shopify.com/s/files/1/0428/6152/7206/files/evermore_alyson_noel_
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000067ca.bin553b270a7054521dc0e8df16108033d423b704310d5eedcdb3c69b7ce968a884 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x67CA | 5420 bytes |
font_01_sfnt_off00007a48.bin6411e6facfd37bb06f7cf3dc75cf80470a9ada61256ef3db3d3ea6b02e473e6c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7A48 | 10852 bytes |
font_02_sfnt_off00009e1c.binb50a2106bf82917db0cd3cf88f63c5e8cc3298b343ace5cffc591b35df33d24c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9E1C | 4324 bytes |
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