MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains embedded links, with one pointing to a known malicious redirector infrastructure. The document body, though heavily obfuscated, contains text related to 'Tipos de soldaduras pdf' and the URL 'https://ttraff.com/wix?keyword=tipos+de+soldaduras+pdf', suggesting a lure to a phishing or scam page. The ML classifier also strongly indicated maliciousness.
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/wix?keyword=tipos+de+soldaduras+pdf
- https://cdn.shopify.com/s/files/1/0428/9508/1635/files/xifesefevul.pdf
- https://cdn.shopify.com/s/files/1/0434/6796/4580/files/juvadulen.pdf
- https://cdn.shopify.com/s/files/1/0451/1298/3717/files/grammar_english_free.pdf
- https://cdn.shopify.com/s/files/1/0435/5912/5160/files/35716961998.pdf
- https://cdn.shopify.com/s/files/1/0432/7600/9632/files/83619501421.pdf
- https://static.usrfiles.com/ugd/b8c837_9631e454f8c64eb89350741a13eb1129.pdf
- https://static.usrfiles.com/ugd/0a593f_9424fc985a3441bea24057d53a60535e.pdf
- https://static.usrfiles.com/ugd/b8c837_d7e4032911c447a1b1c289acb84cc05b.pdf
- https://static.usrfiles.com/ugd/b8c837_9ffb668673f54508b1db11e53141ba55.pdf
- https://cdn.shopify.com/s/files/1/0435/3546/6655/files/diy_personalized_water_bottle_labels_template.pdf
- https://cdn.shopify.com/s/files/1/0430/6308/3162/files/razilige.pdf
- https://cdn.shopify.com/s/files/1/0462/1929/6922/files/netakebofitidutedotawetim.pdf
- https://cdn.shopify.com/s/files/1/0437/8548/6485/files/79560967961.pdf
- https://cdn.shopify.com/s/files/1/0434/9529/3094/files/biochemical_test_bacteria.pdf
- https://cdn.shopify.com/s/files/1/0432/4350/3783/files/quadriceps_strengthening_after_knee_surgery.pdf
- https://cdn.shopify.com/s/files/1/0434/6049/3474/files/2157177092.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_off0000d0b2.bin8f96b7016a3c69cfe920f5c23dd42f95e956565a336393d70a1e2b931caf4005 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD0B2 | 4984 bytes |
font_01_sfnt_off0000e1ab.bin86d0f223933e679462cd81f4306f90ae02545efa427e2e684fc3d972bd2c90fd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE1AB | 13920 bytes |
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