MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains embedded links that point to a redirector URL, which is a common tactic for delivering malicious payloads or leading users to phishing sites. The ML classifier strongly indicated maliciousness. The document body, though heavily obfuscated, contains text that appears to be a lure for a "Jensen tv manual", suggesting a social engineering pretext. The primary malicious IOC is the redirector 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=jensen+tv+manual
- http://files.capturedbyelijah.com/uploads/1/3/1/1/131164402/pomar-gavebeletubeban-suluvolas-mazufusoxomuv.pdf
- http://files.gibimusic.ch/uploads/1/3/1/0/131070434/wuledunal.pdf
- http://files.columbusrabbit.org/uploads/1/3/0/9/130969656/645845696ab2f.pdf
- http://files.susangsterrett.com/uploads/1/3/1/3/131380052/zozedebulilijuk-guxedavago-jigitemazo.pdf
- https://cdn.shopify.com/s/files/1/0432/7797/5717/files/85802945737.pdf
- https://cdn.shopify.com/s/files/1/0428/4016/2470/files/panovukuv.pdf
- https://cdn.shopify.com/s/files/1/0429/0763/1779/files/41045578118.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/70278744099.pdf
- https://cdn.shopify.com/s/files/1/0431/7180/7391/files/topafugetiworizusi.pdf
- https://cdn.shopify.com/s/files/1/0436/9675/0742/files/xasiriwila.pdf
- https://cdn.shopify.com/s/files/1/0429/4973/8650/files/90978474026.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/tivaluzisezulumavolo.pdf
- https://cdn.shopify.com/s/files/1/0428/6103/5686/files/59846558438.pdf
- https://cdn.shopify.com/s/files/1/0430/4489/6925/files/40365965083.pdf
- https://cdn.shopify.com/s/files/1/0439/7803/1262/files/12648939800.pdf
- https://cdn.shopify.com/s/files/1/0432/7846/7222/files/rarekafuvufaleze.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_off0000c296.bin08b844a71be1018890ec452638db1d996edb99b56271d9746c71317523d6ca43 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC296 | 4784 bytes |
font_01_sfnt_off0000d2ce.bin05c44e2f055eab2fddab33a5f23089d0364d207c86ff70cebf57f942b024100f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD2CE | 15080 bytes |
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