MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged as malicious by an ML classifier and contains a significant number of embedded links. One critical heuristic indicates that the PDF links to known malicious redirector infrastructure, specifically `https://ttraff.cc/wb?keyword=developmental%20milestones%20for%202%20year%20olds%20pdf`. Another critical heuristic identified a PDF link farm, with many links pointing to `cdn.shopify.com` domains. The document body appears to be corrupted or heavily obfuscated, preventing a clear understanding of its intended lure.
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/wb?keyword=developmental%20milestones%20for%202%20year%20olds%20pdf
- http://files.steephill22.com/uploads/1/3/0/9/130969817/bufifotijo_vitoduk.pdf
- http://files.1small-step.com/uploads/1/3/2/3/132302780/1417e32fab.pdf
- http://files.breakalegman.com/uploads/1/3/1/3/131381021/28be0a2d80a3ffb.pdf
- http://files.planetstompers.net/uploads/1/3/0/8/130814279/jafumabe_kuvevot_zufatinuwinoxi_tizax.pdf
- http://files.spirituality-conference.org/uploads/1/3/1/4/131409200/2457497.pdf
- https://cdn.shopify.com/s/files/1/0431/3025/7568/files/dixatojugum.pdf
- https://cdn.shopify.com/s/files/1/0437/6353/1933/files/rupefamasedafa.pdf
- https://cdn.shopify.com/s/files/1/0428/6103/5686/files/gunediguwadurikadokejaf.pdf
- https://cdn.shopify.com/s/files/1/0433/5930/5880/files/dudopamobizojezagegib.pdf
- https://cdn.shopify.com/s/files/1/0428/4655/2230/files/xipiledaxupusuxifoz.pdf
- https://cdn.shopify.com/s/files/1/0433/0297/7700/files/kagutujapuvaxajabovage.pdf
- https://cdn.shopify.com/s/files/1/0428/1712/6563/files/60759459349.pdf
- https://cdn.shopify.com/s/files/1/0434/3503/2737/files/fobejofizuretopev.pdf
- https://cdn.shopify.com/s/files/1/0428/9586/8057/files/gajinijaginanoniloxaguw.pdf
- https://cdn.shopify.com/s/files/1/0433/9659/5870/files/jivugejeradedo.pdf
- https://cdn.shopify.com/s/files/1/0440/3943/8501/files/pativotelom.pdf
- https://cdn.shopify.com/s/files/1/0434/7055/3238/files/tadoki.pdf
- https://cdn.shopify.com/s/files/1/0432/3760/5544/files/fugewinejafifakujazane.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_off00007dc7.bina032d2284b1e9e20048116fa81628c65c32db825c68bb825850b6626a4c6bc74 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7DC7 | 5268 bytes |
font_01_sfnt_off00008f9f.bin1fa365bb00b4bcdd91603e57b79b4eeb0b86c25d269d181c7447424f1653e1dd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8F9F | 10020 bytes |
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