MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a large number of embedded links, many of which point to a link farm hosted on Shopify. One critical heuristic firing indicates a direct link to a known malicious redirector at 'ttraff.cc'. The ML classifier also strongly flagged this PDF as malicious. The presence of numerous links suggests a phishing or malware distribution attempt, aiming to redirect users to malicious content.
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=conversations+with+isaiah+berlin+pdf
- http://files.heavenlychurch.com/uploads/1/3/0/8/130874296/63bfda602a6e638.pdf
- http://files.thisauthentichome.com/uploads/1/3/2/6/132681153/0f71bec98515b.pdf
- http://files.mccnresources.org/uploads/1/3/1/3/131380177/3fff6e9f684c.pdf
- http://gapigole.nextlevelcaresolutions.org/uploads/1/3/1/0/131070152/4ee41047fe3ea9.pdf
- https://cdn.shopify.com/s/files/1/0437/2722/4986/files/minecraft_wwe_skins.pdf
- https://cdn.shopify.com/s/files/1/0435/9690/6659/files/21_day_smoothie_diet.pdf
- https://cdn.shopify.com/s/files/1/0431/8904/3362/files/epson_wf_3520_manual.pdf
- https://cdn.shopify.com/s/files/1/0427/5575/2103/files/39885135330.pdf
- https://cdn.shopify.com/s/files/1/0432/2125/4312/files/gakeponatujum.pdf
- https://cdn.shopify.com/s/files/1/0429/7952/4759/files/julinonivuvonavosikas.pdf
- https://cdn.shopify.com/s/files/1/0432/3003/6123/files/canela_de_velho_dosagem_usual.pdf
- https://cdn.shopify.com/s/files/1/0432/7217/5784/files/jojofujofipa.pdf
- https://cdn.shopify.com/s/files/1/0434/3136/2725/files/path_environment_variable.pdf
- https://cdn.shopify.com/s/files/1/0429/9954/6009/files/liwaniwebutitakuxewunoji.pdf
- https://cdn.shopify.com/s/files/1/0431/9186/1412/files/xovojuxijutisenifonam.pdf
- https://cdn.shopify.com/s/files/1/0429/6540/1753/files/tobijazade.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/32150460784.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_off000051b4.bin54ee22fa964f841ffb096cada027e297df031ae3a472a0798bfca90ea1eb6b3d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x51B4 | 5328 bytes |
font_01_sfnt_off000063d7.bin1ff8765ab3127f13d1d421bd25a4c5fc194a3cf1964fa7fd418eef55d74fbf65 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x63D7 | 9812 bytes |
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