MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF document contains a large number of embedded links, many of which point to a link farm hosted on Shopify. One of the primary links, https://ttraff.ru/wb?keyword=difference%20between%20absolute%20url%20and%20relative%20url%20pdf, is identified as a malicious redirector. This suggests the document is designed to lead users to malicious infrastructure through a deceptive link farm strategy.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
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/wb?keyword=difference%20between%20absolute%20url%20and%20relative%20url%20pdf
- http://files.arcadiagardensllclandscapinganddesign.com/uploads/1/3/0/7/130738803/a7285ae5444630.pdf
- http://files.juniorbearbooks.com/uploads/1/3/1/3/131398091/sipajifi_bitid_juwuvixexu.pdf
- http://files.maritzavives.com/uploads/1/3/2/8/132815346/zotowelew_lotavapibo_zevubebesoden_sodagufeje.pdf
- http://files.rogerscitymarina.com/uploads/1/3/2/6/132681690/4073408.pdf
- http://files.msreeddanceclass.com/uploads/1/3/2/6/132681985/9449317.pdf
- https://cdn.shopify.com/s/files/1/0431/1659/3312/files/wuvevolonigobidifuzidome.pdf
- https://cdn.shopify.com/s/files/1/0438/4089/7184/files/visepiselegivodofa.pdf
- https://cdn.shopify.com/s/files/1/0427/9464/7719/files/rikabesevuwat.pdf
- https://cdn.shopify.com/s/files/1/0432/6116/5723/files/fatinonefetebekomazeka.pdf
- https://cdn.shopify.com/s/files/1/0431/9812/0094/files/1496208717.pdf
- https://cdn.shopify.com/s/files/1/0429/7284/0090/files/fegalisikidemurizawotoxe.pdf
- https://cdn.shopify.com/s/files/1/0433/1231/6584/files/waperezorodobamajowas.pdf
- https://cdn.shopify.com/s/files/1/0430/6858/8194/files/16206435104.pdf
- https://cdn.shopify.com/s/files/1/0429/1959/2099/files/97387359365.pdf
- https://cdn.shopify.com/s/files/1/0434/4555/1271/files/8306540533.pdf
- https://cdn.shopify.com/s/files/1/0429/6926/8373/files/dogatagugepeja.pdf
- https://cdn.shopify.com/s/files/1/0431/1446/3394/files/8629574718.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_off00007537.bin43dc613af9d8f16906b01db30b6fcd0ab4beb76f15b256598711de13448f501f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7537 | 5440 bytes |
font_01_sfnt_off000087df.bin05dd7fbcc1daf52e00e22bf3806cf5e99885b4156debcf602054018d1d5e7798 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x87DF | 10104 bytes |
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