MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains numerous embedded links, a common tactic for SEO poisoning and redirecting users to malicious sites. One critical heuristic identified a link to known malicious redirector infrastructure at 'https://ttraff.com/pify?keyword=blink+182+tab+book+pdf'. The document body, though heavily obfuscated, contains this same URL, suggesting the primary purpose is to lure the user into clicking this link, likely leading to a malware download or phishing page.
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=blink+182+tab+book+pdf
- http://files.magicnorumbega.com/uploads/1/3/1/4/131453247/jukisosajax.pdf
- http://files.thegratefuldude.com/uploads/1/3/0/7/130776295/wevojiv.pdf
- http://perep.brickbybrickfitness.com/uploads/1/3/2/7/132740214/93b13.pdf
- http://files.stickystripz.com/uploads/1/3/1/3/131380728/reritejetiselim.pdf
- https://cdn.shopify.com/s/files/1/0430/9526/1348/files/97577403241.pdf
- https://cdn.shopify.com/s/files/1/0432/0349/4043/files/74948845548.pdf
- https://cdn.shopify.com/s/files/1/0440/1315/8565/files/difference_between_afforestation_and_deforestation.pdf
- https://cdn.shopify.com/s/files/1/0434/4971/2806/files/todoborofurojudip.pdf
- https://cdn.shopify.com/s/files/1/0429/5078/7231/files/fegujet.pdf
- https://cdn.shopify.com/s/files/1/0432/4828/7912/files/american_english_file_second_edition_free_download.pdf
- https://cdn.shopify.com/s/files/1/0440/9524/2392/files/lejamiwinapipufatamonikig.pdf
- https://cdn.shopify.com/s/files/1/0431/8022/8759/files/p90x3_nutrition_plan.pdf
- https://cdn.shopify.com/s/files/1/0427/6387/8566/files/gagomot.pdf
- https://cdn.shopify.com/s/files/1/0437/2057/3080/files/balboa_hot_tub_codes.pdf
- https://cdn.shopify.com/s/files/1/0432/4684/6107/files/bopapexokaduken.pdf
- https://cdn.shopify.com/s/files/1/0438/7530/3592/files/bamosedofirizapi.pdf
- https://cdn.shopify.com/s/files/1/0434/5049/9222/files/kexelixerawaposiku.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_off00009f11.bin94df5d9a7c2f202a86e98453f08832a9dcc92615fe3212ef727f985e7060a176 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9F11 | 5392 bytes |
font_01_sfnt_off0000b181.bin68eee1807ecd049f083a4d5737e58e54f39c09780bb2a76201c73205314dffa4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB181 | 13828 bytes |
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