MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains numerous links, including one pointing to a known malicious redirector, ttraff.cc. The document body, though heavily obfuscated, contains text suggesting a lure for a 'breath of the wild mini guide pdf'. The heuristic PDF_MALICIOUS_REDIRECTOR_LINK confirms the presence of a link to malicious infrastructure. The ML classifier also strongly indicated maliciousness. The primary attack vector appears to be social engineering via a deceptive link.
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=breath+of+the+wild+mini+guide+pdf
- http://files.labcharter-pto.com/uploads/1/3/1/3/131379434/4b32ad6.pdf
- http://files.lrcommunitydevelopers.org/uploads/1/3/2/7/132710763/zelisosinosoji.pdf
- http://files.concretedesignkc.com/uploads/1/3/0/8/130873795/e45081f4d3b36.pdf
- http://files.perkysicecream.com/uploads/1/3/2/6/132695321/xuxatitosa_gogofozur.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/20807514836.pdf
- https://cdn.shopify.com/s/files/1/0434/5436/5863/files/28638076500.pdf
- https://cdn.shopify.com/s/files/1/0429/6730/2295/files/47043234501.pdf
- https://cdn.shopify.com/s/files/1/0431/6377/9240/files/xufekavapinamew.pdf
- https://cdn.shopify.com/s/files/1/0431/5545/6149/files/81033303284.pdf
- https://cdn.shopify.com/s/files/1/0432/7417/4622/files/37984892343.pdf
- https://cdn.shopify.com/s/files/1/0436/2846/2240/files/40232957982.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/fulefevizurosojasi.pdf
- https://cdn.shopify.com/s/files/1/0435/9690/6659/files/uae_vat_deloitte.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/wawufomujemozinabewa.pdf
- https://cdn.shopify.com/s/files/1/0431/4107/1016/files/40048504628.pdf
- https://cdn.shopify.com/s/files/1/0439/1079/1323/files/rafadukev.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_off000061c5.bin88652f5a30cdb804daf1dbabd20c58d6883c28b6a90521232af34595c22b6682 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x61C5 | 5420 bytes |
font_01_sfnt_off00007425.bina7fe5df98095ec7c3b387abb096c12448fe5779e39edaf7b6539ff32b96afc44 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7425 | 10436 bytes |
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