MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains multiple embedded links, with one critical heuristic identifying a link to a known malicious redirector. The document body, though heavily obfuscated, contains the URL that triggers this heuristic. The presence of numerous external PDF links suggests a link farm or SEO poisoning attempt, likely to drive traffic to the malicious redirector.
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=adjectives+definition+and+examples+pdf
- http://files.lv-connect.org/uploads/1/3/1/4/131406717/d3b7d9310.pdf
- http://files.krystynwypasekdesign.com/uploads/1/3/0/9/130969944/4123634.pdf
- http://files.nlg-pros.com/uploads/1/3/0/9/130969910/katixiratowapo.pdf
- https://cdn.shopify.com/s/files/1/0435/8730/5629/files/vividukilavivafopezur.pdf
- https://cdn.shopify.com/s/files/1/0433/2532/5467/files/rorigalifesofatika.pdf
- https://cdn.shopify.com/s/files/1/0429/6137/1290/files/mella_thiranthathu_kathavu.pdf
- https://cdn.shopify.com/s/files/1/0436/6955/3305/files/30266586988.pdf
- https://cdn.shopify.com/s/files/1/0431/9684/2142/files/16066198631.pdf
- https://cdn.shopify.com/s/files/1/0435/9687/3885/files/26118561595.pdf
- https://cdn.shopify.com/s/files/1/0440/1420/7134/files/articulos_cientificos_de_quimica.pdf
- https://cdn.shopify.com/s/files/1/0435/9657/8979/files/vobilezexexuwidajo.pdf
- https://cdn.shopify.com/s/files/1/0433/7005/3784/files/21583108116.pdf
- https://cdn.shopify.com/s/files/1/0429/8833/9361/files/14031776644.pdf
- https://cdn.shopify.com/s/files/1/0432/4635/4592/files/ruguxejovinokiwagek.pdf
- https://cdn.shopify.com/s/files/1/0436/6735/7846/files/68679265640.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/93236297381.pdf
- https://cdn.shopify.com/s/files/1/0427/6980/9564/files/free_johnson_outboard_manual.pdf
- https://cdn.shopify.com/s/files/1/0436/4068/4697/files/54730477050.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_off00006798.binc0a351b6ed31656c93dfe872787318684ea250a708f340ed77706c66a6fb7ff6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6798 | 5184 bytes |
font_01_sfnt_off00007932.bindf4bab816529942fac5fe7a63948b27d356ced193b2a6dcef8556ea7d6c28734 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7932 | 14632 bytes |
font_02_sfnt_off0000a646.bin7f6049e5011acf0e8581793f2bc2bb947aac2929fdb77abc318b2a6155c1ef71 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA646 | 4324 bytes |
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