MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1204.002 Malicious Link
T1566.002 Spearphishing Link
The PDF contains a malicious redirector link to 'ttraff.com' and a large number of external PDF links, many hosted on Shopify, suggesting a link farm for SEO manipulation. The document body text, though heavily obfuscated, contains the title 'Adrenalina do amor pdf' and the malicious URL, reinforcing the lure. The heuristic 'SE_BROWSER_INSTALL_LURE' indicates the document's social engineering tactic is to trick users into installing software. The primary malicious IOC is the redirector URL.
Heuristics 4
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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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Browser extension / update installation lure high SE_BROWSER_INSTALL_LUREDocument tells the user to install a browser extension, plugin, viewer, or browser update to view content — a common social-engineering path for credential theft and malware installation
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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=adrenalina+do+amor+pdf
- http://files.timstrings.com/uploads/1/3/0/9/130968950/33905.pdf
- http://files.socialstockwoman.com/uploads/1/3/2/8/132814097/pigarotow-movubiromitux-meferibuz-vobepupa.pdf
- http://lazulaxi.amitsharmaphotography.com/uploads/1/3/2/8/132814930/874b21d5d38a.pdf
- https://cdn.shopify.com/s/files/1/0432/8099/0366/files/62941596838.pdf
- https://cdn.shopify.com/s/files/1/0428/1604/5222/files/65542336551.pdf
- https://cdn.shopify.com/s/files/1/0435/3681/0135/files/begufimikufawefap.pdf
- https://cdn.shopify.com/s/files/1/0432/8099/0366/files/mekagerud.pdf
- https://cdn.shopify.com/s/files/1/0429/3397/7255/files/51185628371.pdf
- https://cdn.shopify.com/s/files/1/0429/5242/5631/files/ruvigapupikir.pdf
- https://cdn.shopify.com/s/files/1/0432/3423/0429/files/duwikogiz.pdf
- https://cdn.shopify.com/s/files/1/0429/4665/8463/files/savumev.pdf
- https://cdn.shopify.com/s/files/1/0436/0214/9539/files/gedoxebekawotigepegude.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/bofudajix.pdf
- https://cdn.shopify.com/s/files/1/0431/0843/4077/files/98556294708.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_off000047b1.bin9d0e76824ae361c16e6afbc068b861398ef1957cc7fc13bbbf61edd2229b9728 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x47B1 | 4996 bytes |
font_01_sfnt_off00005897.bin1f79dc09a1d2da7b600fa66a81bc83ac459a74596a7ea641de41ce9687684b3f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5897 | 10116 bytes |
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