MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a prominent link to 'ttraff.com', identified as a malicious redirector. The document body, though heavily obfuscated, contains text related to 'tv guide listings' and the malicious URL, suggesting a lure. The presence of numerous external PDF links, many hosted on Shopify, indicates a link farm designed to obscure the ultimate destination and potentially spread malware or conduct phishing. The ML classifier strongly flagged this PDF as malicious.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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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.com/pify?keyword=tv+guide+listings+sarasota+comcast
- http://files.eonmusic.co.uk/uploads/1/3/1/3/131398406/gawawefumivise.pdf
- http://lexolaba.mummies.com/uploads/1/3/1/4/131438216/819efa3e35f5.pdf
- https://cdn.shopify.com/s/files/1/0427/6230/5702/files/xolomo.pdf
- https://cdn.shopify.com/s/files/1/0435/2632/4383/files/mitevafefapoxafulakel.pdf
- https://cdn.shopify.com/s/files/1/0428/8076/2023/files/37896347488.pdf
- https://cdn.shopify.com/s/files/1/0449/2325/6999/files/momuzugusunudurapesika.pdf
- https://cdn.shopify.com/s/files/1/0431/9641/6160/files/nigelefibewibuvakoxiz.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/wupukibasabozuxijixosi.pdf
- https://cdn.shopify.com/s/files/1/0430/6560/6301/files/download_one_piece_ep.pdf
- https://cdn.shopify.com/s/files/1/0437/3997/1736/files/22273921138.pdf
- https://cdn.shopify.com/s/files/1/0433/9925/0081/files/42455034231.pdf
- https://cdn.shopify.com/s/files/1/0435/1947/5866/files/dnd_5e_artificer_revisited_guide.pdf
- https://cdn.shopify.com/s/files/1/0431/0840/1316/files/42215011278.pdf
- https://cdn.shopify.com/s/files/1/0437/7886/7358/files/50004986858.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_off000062d3.bin73749fdcd0e5eec7a1524955edb7606007affd85212793684ed68518f3c8e77a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x62D3 | 5152 bytes |
font_01_sfnt_off0000743c.binc6a9ed8336d92a56ccb27f2204ceea9bc82324b5ee8460ee8fb2d37951a92499 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x743C | 9956 bytes |
font_02_sfnt_off00009652.binff5f0ef16caf3e97cd1984b3a03ea88e11eab8cf63d2ee006085a4b9995833f3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9652 | 4324 bytes |
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