MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link that redirects to a malicious domain, identified by the PDF_MALICIOUS_REDIRECTOR_LINK heuristic. The PDF also exhibits characteristics of a link farm, with numerous embedded links to external PDFs. The ML classifier strongly indicated maliciousness, and the embedded URL is a key indicator of a phishing or redirection attempt.
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=basic+sql+queries
- http://files.strayashop.com/uploads/1/3/1/3/131380045/fdf32ee49ef5f.pdf
- http://files.makemoneywkyn.cash/uploads/1/3/1/1/131164250/9486522.pdf
- http://files.partyrentaleqpt.org/uploads/1/3/1/0/131070459/a717f2cfa85ca.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0434/5865/8456/files/76126541188.pdf
- https://cdn.shopify.com/s/files/1/0437/6815/2216/files/48702210477.pdf
- https://cdn.shopify.com/s/files/1/0428/7594/5126/files/71169189550.pdf
- https://cdn.shopify.com/s/files/1/0427/5005/0460/files/20416539025.pdf
- https://cdn.shopify.com/s/files/1/0427/5470/3526/files/88981123162.pdf
- https://cdn.shopify.com/s/files/1/0433/0392/7973/files/xegojukova.pdf
- https://cdn.shopify.com/s/files/1/0429/3292/8671/files/35484012751.pdf
- https://cdn.shopify.com/s/files/1/0433/5167/0943/files/22739432604.pdf
- https://cdn.shopify.com/s/files/1/0430/6986/6141/files/mofekikapogogigefomitaxos.pdf
- https://cdn.shopify.com/s/files/1/0432/0670/5312/files/xajevedukisenamezuga.pdf
- https://cdn.shopify.com/s/files/1/0432/9055/8620/files/6560687617.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000d3e1.bin5e7373f36a8d2b5cf7948af07e1319861d7fd05103726d7c712662ffd1b94d98 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD3E1 | 4968 bytes |
font_01_sfnt_off0000e4d6.bin7b65083d0a86b312ae56cd86fd86e383f92a88d976650e6e17e5e8cbd8754adb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE4D6 | 15468 bytes |
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