MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a large number of embedded links, with at least one identified as a malicious redirector. The document body, though heavily obfuscated, contains the URL https://ttraff.club/pify?keyword=bald+eagle+drawing, which is flagged as malicious. The presence of a link farm suggests an attempt to manipulate search engine results or direct users to malicious 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.club/pify?keyword=bald+eagle+drawing
- http://files.denisegrobbelaar.com/uploads/1/3/0/7/130775588/fowujakusibafa.pdf
- http://rinoxi.delzoactive.com/uploads/1/3/0/7/130739811/tiwilasipilurojisu.pdf
- http://veroxa.ernst-arch.com/uploads/1/3/0/7/130776132/b881083659.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0437/9095/8752/files/43796741991.pdf
- https://cdn.shopify.com/s/files/1/0437/7837/5829/files/bedenofanepirasevo.pdf
- https://cdn.shopify.com/s/files/1/0433/4636/2523/files/66126995124.pdf
- https://cdn.shopify.com/s/files/1/0428/8489/0790/files/tizavadolonuxanofa.pdf
- https://cdn.shopify.com/s/files/1/0432/7912/2587/files/although_even_though_however.pdf
- https://cdn.shopify.com/s/files/1/0432/5376/0160/files/wuduluwutoxevolata.pdf
- https://cdn.shopify.com/s/files/1/0434/0636/0725/files/zanagukapugapab.pdf
- https://cdn.shopify.com/s/files/1/0437/1320/0282/files/game_of_thrones_2.sezon_3.blm_dizi.pdf
- https://cdn.shopify.com/s/files/1/0432/6427/8686/files/arkham_asylum_riddles_guide.pdf
- https://cdn.shopify.com/s/files/1/0433/6418/8312/files/7525419307.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_off00006ef0.bin3755bef43e9ffd0f585001ad03cac8ab20864601f8a69ba8b665233cf0dd5a03 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6EF0 | 4956 bytes |
font_01_sfnt_off00007fe4.bin9717956ea61b4b1dde660f5a5c6f616d7c068aae33ec7aba0db60388a99f711a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7FE4 | 10100 bytes |
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