MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, with a critical heuristic firing indicating a PDF link to known malicious redirector infrastructure. The primary malicious URL identified is https://ttraff.com/pify?keyword=beijing+platform+for+action+pdf. The document body itself is heavily obfuscated and contains references to the malicious URL and numerous benign-looking Shopify URLs, suggesting a link farm designed to obscure the malicious destination. No scripts were extracted from this sample.
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=beijing+platform+for+action+pdf
- http://files.tranquilpalmsmaui.com/uploads/1/3/0/7/130739274/8604543.pdf
- http://daxena.jreelzmusic.com/uploads/1/3/1/1/131164250/1994364.pdf
- http://misofaz.christopherkerrayer.com/uploads/1/3/0/7/130775413/8723fc08.pdf
- http://files.apollonasglykas.com/uploads/1/3/0/7/130739520/827606.pdf
- https://cdn.shopify.com/s/files/1/0432/5713/5257/files/79620585481.pdf
- https://cdn.shopify.com/s/files/1/0428/8951/1068/files/java_array_copy.pdf
- https://cdn.shopify.com/s/files/1/0431/9143/5422/files/4457293311.pdf
- https://cdn.shopify.com/s/files/1/0436/3033/0016/files/65445270508.pdf
- https://cdn.shopify.com/s/files/1/0435/6472/8483/files/categories_game_list.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/26225030347.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/46676539889.pdf
- https://cdn.shopify.com/s/files/1/0434/3195/2536/files/41150835913.pdf
- https://cdn.shopify.com/s/files/1/0429/4973/8650/files/vexab.pdf
- https://cdn.shopify.com/s/files/1/0432/7368/3100/files/lasoranuvumazi.pdf
- https://cdn.shopify.com/s/files/1/0432/7460/0598/files/76944335883.pdf
- https://cdn.shopify.com/s/files/1/0429/7618/2426/files/california_7th_grade_math_textbook.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000b9e6.binaef733b9e26d2cbed8591baee7a6248ea4e1d11ccc3d60ac86b302625c09f08a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB9E6 | 6976 bytes |
font_01_sfnt_off0000d1a7.binb2b3fd26f9d2db50c335131921c6f2c34fb8a311a25d67263f942cf3ed38c046 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD1A7 | 5424 bytes |
font_02_sfnt_off0000e400.bin226ce6f26256584d7bad4adf0bfe3e75950e48562bb7263b9d6c002ea0306c87 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE400 | 10140 bytes |
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