MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a significant number of embedded links, with one heuristic specifically identifying it as a 'PDF SEO Link Farm' and another flagging a link to a known malicious redirector. The document body, though partially corrupted, contains text related to 'Dark souls 2 guide' and a URL that aligns with the malicious redirector finding. This suggests the PDF is designed to lure users through deceptive content and then redirect them to malicious sites.
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.cc/pify?keyword=dark+souls+2+guide
- http://files.uniquelymecrystalsandtarot.com/uploads/1/3/0/7/130776089/wigosuxikudoxo-mosuxamelowof-wugatope-jopozu.pdf
- http://files.sylviakeita.com/uploads/1/3/2/6/132680827/1745ecb057eb9fa.pdf
- http://files.forwater.ca/uploads/1/3/1/8/131856034/7862045.pdf
- https://cdn.shopify.com/s/files/1/0435/3949/7112/files/10324410055.pdf
- https://cdn.shopify.com/s/files/1/0432/3459/0875/files/24552150985.pdf
- https://cdn.shopify.com/s/files/1/0438/2166/2365/files/70446688794.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/65069223210.pdf
- https://cdn.shopify.com/s/files/1/0434/0164/2135/files/cfa_level_1_notes.pdf
- https://cdn.shopify.com/s/files/1/0434/8336/5528/files/zimimovatakag.pdf
- https://cdn.shopify.com/s/files/1/0437/7945/7175/files/lotro_anniversary_scavenger_hunt.pdf
- https://cdn.shopify.com/s/files/1/0431/2875/0241/files/30096593880.pdf
- https://cdn.shopify.com/s/files/1/0427/9032/2342/files/bomobigatonebuwibuf.pdf
- https://cdn.shopify.com/s/files/1/0432/5618/4992/files/campbell_biology_6th_edition.pdf
- https://cdn.shopify.com/s/files/1/0433/4390/4927/files/84764693738.pdf
- https://cdn.shopify.com/s/files/1/0430/2068/1369/files/42828975513.pdf
- https://cdn.shopify.com/s/files/1/0430/8969/0773/files/how_to_uninstall_virtualbox.pdf
- https://cdn.shopify.com/s/files/1/0431/3330/4993/files/86010265968.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_off00007cd5.bin22d4e60d3c45edae9d2132fd1146e9f26561028581dcd727f46712ec1b01509a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7CD5 | 5188 bytes |
font_01_sfnt_off00008e91.bin0399455f74fa5e1c9db330a533a8a049ea15cdbbb0fbfbe856923d24db25f66c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8E91 | 10428 bytes |
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