MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
This PDF file contains multiple embedded links, with one prominently pointing to a known malicious redirector at 'ttraff.com'. The document body, though heavily obfuscated, contains text related to 'web to pdf converter chrome extension' and the redirector URL itself, suggesting a social engineering lure. The presence of numerous external links, many hosted on Shopify, indicates a link farm designed to obscure the ultimate destination and potentially spread malicious content. No scripts were extracted, limiting the analysis of direct payload execution.
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=web+to+pdf+converter+chrome+extension
- http://bipojabu.ural-accessory-parts.com/uploads/1/3/1/3/131398140/9be5bcb.pdf
- http://lawasa.cmomrunfast.com/uploads/1/3/2/6/132696021/c8533b.pdf
- http://files.acaistorybkk.com/uploads/1/3/2/6/132696174/zapetifiru-riborogibagujug-fivodepumegutep.pdf
- https://cdn.shopify.com/s/files/1/0437/6746/4085/files/36015505184.pdf
- https://cdn.shopify.com/s/files/1/0431/1177/6416/files/24380864034.pdf
- https://cdn.shopify.com/s/files/1/0431/3445/1874/files/88469893690.pdf
- https://cdn.shopify.com/s/files/1/0430/4253/7629/files/zenewozisidimesifikenavi.pdf
- https://cdn.shopify.com/s/files/1/0431/0679/5686/files/52565576285.pdf
- https://cdn.shopify.com/s/files/1/0428/6093/7382/files/donulaxujedupisoxolazomi.pdf
- https://cdn.shopify.com/s/files/1/0435/8556/8923/files/66703669428.pdf
- https://cdn.shopify.com/s/files/1/0429/6730/2295/files/95072549267.pdf
- https://cdn.shopify.com/s/files/1/0441/0051/8040/files/luvolotaki.pdf
- https://cdn.shopify.com/s/files/1/0429/6045/3785/files/jimudu.pdf
- https://cdn.shopify.com/s/files/1/0431/6545/0391/files/35707355606.pdf
- https://cdn.shopify.com/s/files/1/0431/2173/7882/files/zilevakuwasi.pdf
- https://cdn.shopify.com/s/files/1/0435/2340/8032/files/97880568845.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_off00006431.binfa1e8c1063786d4a4adb9a745502e399b4d92113d5f8dd0321efafc37d0d2316 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6431 | 5432 bytes |
font_01_sfnt_off00007695.bin5f08d1e0ecb47f12e3e82cdd0771f6c18ffffd852ede96f8450a1a888f2c5ac8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7695 | 10108 bytes |
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