MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a link farm pointing to numerous PDF files hosted on Shopify and other domains, with a primary redirector URL identified as malicious. The document body, though obfuscated, contains keywords related to 'Maytag self cleaning oven add water' and the malicious redirector URL, suggesting a lure for a phishing or scam campaign. The presence of a malicious redirector and a large number of external links indicates an attempt to drive traffic to potentially 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.me/wix?keyword=maytag+self+cleaning+oven+add+water
- https://cdn.shopify.com/s/files/1/0431/5345/7320/files/vanadirabonazaxafikula.pdf
- https://cdn.shopify.com/s/files/1/0431/0119/2352/files/43566980188.pdf
- https://cdn.shopify.com/s/files/1/0437/5783/0298/files/wejopugaxikuburut.pdf
- https://cdn.shopify.com/s/files/1/0427/6633/6167/files/mopuperepafasunofuwe.pdf
- https://cdn.shopify.com/s/files/1/0463/6085/4683/files/zirupodinowubogaxonelegin.pdf
- https://static.usrfiles.com/ugd/18f527_e454e92f630549569f1300ad52eeb1f6.pdf
- https://static.usrfiles.com/ugd/b8c837_697aaf178e0b4b4287b4993b826fa0c9.pdf
- https://static.usrfiles.com/ugd/b8c837_470e11c826a442f0ab865352db2ba501.pdf
- https://static.usrfiles.com/ugd/b8c837_1858676660804e6b885624829c01250d.pdf
- https://static.usrfiles.com/ugd/3f0e57_3a075136fac6410c96fa92ca6e2d92ae.pdf
- https://cdn.shopify.com/s/files/1/0435/8871/4653/files/icy_veins_holy_paladin.pdf
- https://cdn.shopify.com/s/files/1/0434/8860/8418/files/los_artrpodos.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005c59.binabe0b4c4e1cb84f5094ad9c3792ed29fc393253de6b43febf16fbab633ed558c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5C59 | 5236 bytes |
font_01_sfnt_off00006e51.bin2d15fa654c78f40562f5520c2aae6082562317c5042658a7892da032ba8b922f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6E51 | 10992 bytes |
font_02_sfnt_off0000935c.bind1f4a20f0e35a0564be54678b929bb8c711862c507f070c2b9a6abea8daf4378 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x935C | 4324 bytes |
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