MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, specifically 'https://ttraff.cc/pify?keyword=usos+y+aplicaciones+de+alcanos+alquenos+y+alquinos+pdf'. Additionally, it exhibits characteristics of a PDF link farm, embedding numerous external links, many of which point to Shopify domains. The document body contains obfuscated text and a URL that appears to be part of the redirection chain. The primary intent seems to be directing users to malicious infrastructure.
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.cc/pify?keyword=usos+y+aplicaciones+de+alcanos+alquenos+y+alquinos+pdf
- http://files.sbjc.org.uk/uploads/1/3/1/3/131381850/xuwobobix_nozofoli.pdf
- http://files.wiltshirebridlewaysassociation.co.uk/uploads/1/3/2/3/132302814/2784400.pdf
- http://wanisini.destinationdesignreunion.com/uploads/1/3/0/8/130814238/wusegosego.pdf
- http://files.jjeffreymesserole.com/uploads/1/3/1/3/131384018/f3faf9c41e.pdf
- https://cdn.shopify.com/s/files/1/0430/2520/3354/files/advance_care_directive.pdf
- https://cdn.shopify.com/s/files/1/0428/4681/4374/files/22380311840.pdf
- https://cdn.shopify.com/s/files/1/0429/0304/4263/files/zaduwajiwopirazujiwadu.pdf
- https://cdn.shopify.com/s/files/1/0434/7068/4317/files/14577004308.pdf
- https://cdn.shopify.com/s/files/1/0440/6090/1528/files/83016294051.pdf
- https://cdn.shopify.com/s/files/1/0433/2827/4585/files/44221873981.pdf
- https://cdn.shopify.com/s/files/1/0429/8617/6665/files/87769351191.pdf
- https://cdn.shopify.com/s/files/1/0432/2318/7618/files/kagefubu.pdf
- https://cdn.shopify.com/s/files/1/0437/4446/0951/files/lebigoxe.pdf
- https://cdn.shopify.com/s/files/1/0433/2149/1621/files/malaysian_anti_corruption_act_2020.pdf
- https://cdn.shopify.com/s/files/1/0429/4977/1427/files/vosajewezixedukuzugeba.pdf
- https://cdn.shopify.com/s/files/1/0434/4591/1709/files/96374238099.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_off00005c76.bin8553a3fee428214904e5d389888add47a308ff8ca3fd084a323e5f996b53ac72 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5C76 | 5072 bytes |
font_01_sfnt_off00006dc5.binf275495fb0cb15e5bf718ed11c00aba597dd9f0c53a8724c77c4ed63d4a5af8c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6DC5 | 10512 bytes |
font_02_sfnt_off00008f9d.bind1f4a20f0e35a0564be54678b929bb8c711862c507f070c2b9a6abea8daf4378 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8F9D | 4324 bytes |
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