MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a heuristic firing for a malicious redirector link pointing to 'https://ttraff.ru/pify?keyword=catalogo+de+plantas'. This URL is likely part of a phishing or malware distribution scheme. The document body, though heavily obfuscated, contains the same URL, reinforcing its malicious intent. The presence of a large number of external PDF links also suggests a link farm or SEO manipulation tactic to distribute malicious content.
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.ru/pify?keyword=catalogo+de+plantas
- http://files.igcseaccounts.com/uploads/1/3/0/7/130775612/90790b207da7.pdf
- http://files.coastalsilviculturecommittee.com/uploads/1/3/1/3/131380641/62d0f180.pdf
- http://files.grignaffiniearthscape.com/uploads/1/3/2/6/132682974/ropetuxajemebe.pdf
- http://files.redesignforwholefamilies.com/uploads/1/3/1/8/131857193/jowudakavesof-rusodisoton-zofokizubolas.pdf
- http://files.gmcvsuites.com/uploads/1/3/1/4/131453453/voradusosekutu.pdf
- https://cdn.shopify.com/s/files/1/0435/7714/7547/files/rivomisupanowapikoxij.pdf
- https://cdn.shopify.com/s/files/1/0436/1833/6925/files/bes_embroidery_software_3_free.pdf
- https://cdn.shopify.com/s/files/1/0437/9679/1456/files/54699466288.pdf
- https://cdn.shopify.com/s/files/1/0430/5109/0077/files/ratavuzubiwubejawo.pdf
- https://cdn.shopify.com/s/files/1/0432/7889/3214/files/rakavoneromadaju.pdf
- https://cdn.shopify.com/s/files/1/0435/8399/6063/files/cambridge_complete_pet.pdf
- https://cdn.shopify.com/s/files/1/0434/5148/2278/files/lagilifidigopunu.pdf
- https://cdn.shopify.com/s/files/1/0438/6160/6550/files/57772316492.pdf
- https://cdn.shopify.com/s/files/1/0432/4206/1986/files/22065307424.pdf
- https://cdn.shopify.com/s/files/1/0427/8845/4559/files/silegifenopulewubofevub.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_off00011ad6.bin2b94345628fe2f34db13d84e9c4a0760a651f57e8fb53e9c04f1cc4aeb51cc2b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11AD6 | 4936 bytes |
font_01_sfnt_off00012bb1.binfb3a04fa052a6e91de48dbc242f7d073675854ff72fc37b78a2c9a3e5a66e433 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12BB1 | 18380 bytes |
font_02_sfnt_off0001623f.bine937f4e914b30d15095360f4e4f79424abcbd006872048b77802826615f9e7d8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1623F | 16384 bytes |
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