MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded links, with a critical heuristic firing indicating it links to known malicious redirector infrastructure. The document body, though obfuscated, contains text suggesting a 'ledger template pdf' lure, and the primary malicious URL is a redirector. While no scripts were explicitly extracted, the presence of embedded links and the nature of the heuristics suggest an attempt to redirect the user to a malicious site, likely for phishing or malware delivery.
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=ledger+template+pdf
- http://bevogaso.jamearichmondedwards.com/uploads/1/3/0/8/130874050/fitufibebe.pdf
- http://vigazega.hajrasouliha.com/uploads/1/3/1/1/131164250/5112272.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0433/5714/3199/files/40923204691.pdf
- https://cdn.shopify.com/s/files/1/0437/4708/2389/files/susuki.pdf
- https://cdn.shopify.com/s/files/1/0430/9080/4893/files/74160842027.pdf
- https://cdn.shopify.com/s/files/1/0435/4621/4564/files/2018_ford_mustang_bullitt_brochure.pdf
- https://cdn.shopify.com/s/files/1/0427/4061/3286/files/7628354988.pdf
- https://cdn.shopify.com/s/files/1/0428/5923/3443/files/43275481361.pdf
- https://cdn.shopify.com/s/files/1/0463/3447/6449/files/batili.pdf
- https://cdn.shopify.com/s/files/1/0437/5206/3125/files/brokeback_mountain_meme.pdf
- https://cdn.shopify.com/s/files/1/0429/9807/1450/files/tanaxofanomo.pdf
- https://cdn.shopify.com/s/files/1/0432/8770/7812/files/puditotoduxef.pdf
- https://cdn.shopify.com/s/files/1/0431/6902/2109/files/dujomikoxowenad.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_off00006815.bin4ae395b3eb5d47c885a67274e59181dd9911a6b4a6b1026aa39062dd37885f45 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6815 | 5124 bytes |
font_01_sfnt_off0000796f.bin5ac72f01766728e2d233ff46a8a427ab755faafdac8d2fad674a6a0f00939698 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x796F | 9996 bytes |
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