MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a malicious redirector link pointing to 'ttraff.com', which is flagged as malicious. Additionally, it hosts a large number of external PDF links, many hosted on Shopify, suggesting a link farm or SEO manipulation tactic. The document body, though heavily obfuscated, contains the malicious URL, indicating the primary intent is to redirect the user to a harmful site. No scripts were extracted, limiting the analysis of further payload delivery.
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=how+to+improve+my+spoken+english+fluency+pdf
- http://files.beautyforashesrwanda.com/uploads/1/3/0/7/130776826/felilolebidof.pdf
- http://files.tfcweldcounty.com/uploads/1/3/0/7/130738553/junedinivotubivom.pdf
- http://files.allezmag.co/uploads/1/3/1/3/131379035/5788381.pdf
- http://files.silviaalfaro.com/uploads/1/3/0/8/130874493/lefujumidexoke.pdf
- https://cdn.shopify.com/s/files/1/0438/2123/6384/files/dexivoribenojoteviletu.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/wexidemunuviviradepinitim.pdf
- https://cdn.shopify.com/s/files/1/0429/9590/8761/files/walukokakuxuj.pdf
- https://cdn.shopify.com/s/files/1/0427/6633/6167/files/nuzelonubog.pdf
- https://cdn.shopify.com/s/files/1/0434/7189/6736/files/e8_b5_b7_e7_82_b9.pdf
- https://cdn.shopify.com/s/files/1/0432/0047/9391/files/nagebozemoxe.pdf
- https://cdn.shopify.com/s/files/1/0432/5313/7576/files/40051231161.pdf
- https://cdn.shopify.com/s/files/1/0430/6855/5415/files/zewaxebep.pdf
- https://cdn.shopify.com/s/files/1/0431/2032/8853/files/12746787500.pdf
- https://cdn.shopify.com/s/files/1/0429/4246/4163/files/54538060600.pdf
- https://cdn.shopify.com/s/files/1/0432/4638/7367/files/17232928261.pdf
- https://cdn.shopify.com/s/files/1/0440/8626/3960/files/complete_guide_to_drawing_from_life.pdf
- https://cdn.shopify.com/s/files/1/0432/9055/8622/files/dinewurenorezimub.pdf
- https://cdn.shopify.com/s/files/1/0440/6401/4501/files/tixeporoxizixeluzepizu.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_off0000ced1.bin8cbfaa1d3f2d373b7de0f56a79363386d68bfd991fbe01cbef5e8bf763619982 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCED1 | 5640 bytes |
font_01_sfnt_off0000e202.binab573ba4339e1f8c0b4eb03592c652137f88554e5e2bd15a9db0fc715e4d7203 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE202 | 10352 bytes |
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