MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a heuristic firing for a malicious redirector link pointing to 'ttraff.com'. The document body, though heavily obfuscated, contains the same text as the URL's keyword parameter, suggesting a social engineering lure. The ML classifier also strongly indicated maliciousness. No scripts were extracted, but the primary attack vector appears to be directing the user to a malicious URL.
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=stop+right+there+criminal+scum+copypasta
- http://files.mynativegardenoasis.net/uploads/1/3/0/7/130776228/xipapunabokibisif.pdf
- http://files.adriancc.org/uploads/1/3/1/6/131637679/javiben.pdf
- http://files.victoriambarranco.com/uploads/1/3/1/3/131381095/dbab0e60e76669.pdf
- http://files.masonglobalmanagementllc.com/uploads/1/3/1/8/131857756/2378594.pdf
- http://files.outstandingstart.com/uploads/1/3/0/7/130776673/jezowunofipegumu.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/45397061855.pdf
- https://cdn.shopify.com/s/files/1/0428/0342/9535/files/xapofapidibonozixugita.pdf
- https://cdn.shopify.com/s/files/1/0435/5820/7643/files/fulisijuzen.pdf
- https://cdn.shopify.com/s/files/1/0428/0811/5366/files/boluxomegerofewemidobadan.pdf
- https://cdn.shopify.com/s/files/1/0429/3161/7945/files/84832268924.pdf
- https://cdn.shopify.com/s/files/1/0428/3262/5831/files/50706564134.pdf
- https://cdn.shopify.com/s/files/1/0431/8733/9413/files/dokunurigolesorela.pdf
- https://cdn.shopify.com/s/files/1/0431/4248/0021/files/besexiwesapemalu.pdf
- https://cdn.shopify.com/s/files/1/0434/6822/6725/files/rajumow.pdf
- https://cdn.shopify.com/s/files/1/0429/9961/1553/files/vizisag.pdf
- https://cdn.shopify.com/s/files/1/0432/4855/0050/files/western_snow_plow_troubleshoot.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_off00009a20.bin8504290faa406f81b591d36b759ee411b4e4e008538000584526c4d935969518 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9A20 | 5552 bytes |
font_01_sfnt_off0000ace3.bin18ca258f3545c6bf507d39341b72032ec68ed56210f2d68f9dcd2896b8973c69 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xACE3 | 10288 bytes |
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