MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links, one of which, https://ttraff.cc/wix?keyword=dumbbell+workout+plan+5+day, is identified as a malicious redirector. The document body, though heavily obfuscated, appears to contain text related to a workout plan, suggesting a lure. The presence of numerous external PDF links, many pointing to benign content, indicates a potential link farm or SEO manipulation tactic to obscure the malicious redirector. No scripts were extracted from this sample.
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/wix?keyword=dumbbell+workout+plan+5+day
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://static.usrfiles.com/ugd/b8c837_fae4bc71b46c44b0aae9655d242d7e39.pdf
- https://static.usrfiles.com/ugd/eaf48f_180ee269847b4502bce99597a7a6d746.pdf
- https://static.usrfiles.com/ugd/b8c837_90644722b4944c36be91780c1542a9de.pdf
- https://static.usrfiles.com/ugd/b8c837_0dcf7ec2b9304b93a502b2df4ea6278d.pdf
- https://cdn.shopify.com/s/files/1/0435/6295/8997/files/26789733417.pdf
- https://cdn.shopify.com/s/files/1/0432/6083/8050/files/79086551571.pdf
- https://cdn.shopify.com/s/files/1/0434/0878/5562/files/50680128298.pdf
- https://cdn.shopify.com/s/files/1/0437/1818/1013/files/gofopazusunizuzati.pdf
- https://cdn.shopify.com/s/files/1/0435/6934/8763/files/rizeritobobo.pdf
- https://cdn.shopify.com/s/files/1/0438/8664/1304/files/folax.pdf
- https://static.usrfiles.com/ugd/1decf9_2dcbbd4d0e8548e08baa4c5f3cd0af8a.pdf
- https://static.usrfiles.com/ugd/b8c837_a82f4c152217449f96f16aabdbc772ee.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007a18.bin95926a256b5ae9ab9d6bfec9237ddac085af39972b242cc9386b280da4e44705 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7A18 | 5280 bytes |
font_01_sfnt_off00008c05.binbe709a5baa422d85ffd7f3912ee94ee461d0bcfb9a46a01c5ba4afdff3709560 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8C05 | 9980 bytes |
font_02_sfnt_off0000ae3d.bin7f6049e5011acf0e8581793f2bc2bb947aac2929fdb77abc318b2a6155c1ef71 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAE3D | 4324 bytes |
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