MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF was flagged by multiple critical heuristics for containing malicious redirector links and a large number of external links. The primary malicious URL identified is https://ttraff.cc/pify?keyword=format+of+descriptive+paragraph+class+9, which is likely used to funnel users to further malicious content. The document body, though heavily obfuscated, contains references to the same redirector URL, reinforcing its malicious intent.
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.cc/pify?keyword=format+of+descriptive+paragraph+class+9
- http://fudek.collageofwomenartists.com/uploads/1/3/2/6/132695384/laver-jovanizuzevaxo.pdf
- http://menuvajom.thecovenantschristandyou.com/uploads/1/3/1/1/131164250/mukuzegazatawe-jelakixivixo-rogulabat.pdf
- http://gotuzofo.hamptonsgarage.com.au/uploads/1/3/0/8/130874284/rajaxavamuwotalomime.pdf
- http://files.insulators41.com/uploads/1/3/2/6/132680808/bimarovabotexilukuz.pdf
- https://cdn.shopify.com/s/files/1/0428/6971/9196/files/naganimuzipa.pdf
- https://cdn.shopify.com/s/files/1/0438/2107/2546/files/pseudophakic_bullous_keratopathy.pdf
- https://cdn.shopify.com/s/files/1/0429/2254/1209/files/51111714107.pdf
- https://cdn.shopify.com/s/files/1/0432/9163/9966/files/32475283256.pdf
- https://cdn.shopify.com/s/files/1/0431/0158/5569/files/ms_excel_2020_notes.pdf
- https://cdn.shopify.com/s/files/1/0428/8187/6131/files/bienes_raices_mario_esquivel.pdf
- https://cdn.shopify.com/s/files/1/0436/3337/7440/files/download_book_learn_english.pdf
- https://cdn.shopify.com/s/files/1/0437/4121/6929/files/makaziwisufo.pdf
- https://cdn.shopify.com/s/files/1/0432/1994/3579/files/watch_bad_girls_club_season_16.pdf
- https://cdn.shopify.com/s/files/1/0431/6971/0242/files/bolufolibivurokedu.pdf
- https://cdn.shopify.com/s/files/1/0437/6756/2391/files/2277702841.pdf
- https://cdn.shopify.com/s/files/1/0430/6350/9141/files/75567085880.pdf
- https://cdn.shopify.com/s/files/1/0430/9726/0192/files/83830843239.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_off000087d8.bin6f75f5e77a467c18dac06514433b277a63ebd37817809635ab4a992c5d1b1434 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x87D8 | 5740 bytes |
font_01_sfnt_off00009b49.bin0f48b53bcf2497c451d819681fbac9cdef2aafb9db65c7c88d21bab5357fb8b8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9B49 | 10128 bytes |
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