MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded links, with one identified as a malicious redirector. The document body, though partially obfuscated, includes the same malicious URL and references to other PDFs, suggesting a link farm or phishing lure. The ML classifier strongly indicated maliciousness, supporting the conclusion that this file is designed to redirect users to harmful content.
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.cc/pify?keyword=carnivores+ice+age+latest+version+free
- http://files.skateyogi.com/uploads/1/3/0/8/130813757/damewizuw.pdf
- http://files.overlandcruisersmt.com/uploads/1/3/1/4/131406701/suwote_nozoxaj_rekigezawerejep.pdf
- http://files.namibiatourism.info/uploads/1/3/1/4/131407647/megemogu.pdf
- http://files.literallyanythingmovies.com/uploads/1/3/1/4/131437601/6fa45202a48f3b.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/32377204601.pdf
- https://cdn.shopify.com/s/files/1/0430/3477/1610/files/starcraft_mass_recall.pdf
- https://cdn.shopify.com/s/files/1/0440/9081/8712/files/vebukegebavijoluxi.pdf
- https://cdn.shopify.com/s/files/1/0433/5131/0488/files/kefamojadisakoguxix.pdf
- https://cdn.shopify.com/s/files/1/0429/8063/8879/files/introduction_to_abnormal_child_and_adolescent_psychology_3rd_edition.pdf
- https://cdn.shopify.com/s/files/1/0434/1802/6140/files/online_editor_chrome.pdf
- https://cdn.shopify.com/s/files/1/0438/4620/5602/files/pesuzevajuku.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_off00005dba.bin2d4c584b459c230106642ce83c06e6ce1343e9d02a54890a77aacede32e69f77 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5DBA | 5012 bytes |
font_01_sfnt_off00006ee3.bin096b580ab9124ae5d8c3ca465cee13e3b4e623bd48170397e8be8daccd16755a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6EE3 | 10416 bytes |
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