MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links that redirect to malicious infrastructure, as indicated by the PDF_MALICIOUS_REDIRECTOR_LINK heuristic. The document body, though partially corrupted, suggests a lure related to a Bosch dishwasher manual. The PDF_SEO_LINK_FARM heuristic indicates a large number of outbound links, many of which point to Shopify domains hosting other PDFs, likely part of a link farm. The ML_NYX_PDF_MALICIOUS heuristic further supports the malicious classification.
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=bosch+dishwasher+sms63l02ea+manual
- http://files.athomedogeuthanasia.com/uploads/1/3/2/6/132695339/5094558.pdf
- http://files.cosmexmelbourne.com/uploads/1/3/1/4/131483491/7508292.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0431/5486/6337/files/98544787584.pdf
- https://cdn.shopify.com/s/files/1/0429/6422/2101/files/pomelanikowovo.pdf
- https://cdn.shopify.com/s/files/1/0427/8134/3900/files/neburemajukonupe.pdf
- https://cdn.shopify.com/s/files/1/0434/6262/3397/files/binomial_coefficient_worksheet.pdf
- https://cdn.shopify.com/s/files/1/0430/3604/9571/files/nebolomudit.pdf
- https://cdn.shopify.com/s/files/1/0430/6255/8874/files/78672875588.pdf
- https://cdn.shopify.com/s/files/1/0430/6200/1821/files/95263971040.pdf
- https://cdn.shopify.com/s/files/1/0440/6027/8936/files/75736221488.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/bararilisubolubudikolumo.pdf
- https://cdn.shopify.com/s/files/1/0437/4511/6311/files/7577508781.pdf
- https://cdn.shopify.com/s/files/1/0427/7692/0220/files/botudifofefofovikavuzatid.pdf
- https://cdn.shopify.com/s/files/1/0431/0056/9753/files/53945685920.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_off000067d8.bin1000526e59c1836f27af7b05e1fda3c50ef9b27471eb3aed5810c4468d783227 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x67D8 | 5912 bytes |
font_01_sfnt_off00007bde.binae5fa969c381b8160ce16256365b4777a9fb2b5565c647fec2c8e1f6a11f3cc0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7BDE | 11112 bytes |
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