MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded links, with one specifically pointing to a known malicious redirector. The document body and embedded links are designed to lure users into clicking on these malicious URLs, likely as part of a phishing or scam campaign. The presence of multiple Shopify-hosted PDF links suggests an attempt to obscure the malicious intent through a link farm.
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.ru/pify?keyword=c%252B%252B+11+function+template+specialization
- http://ropigij.trussvillegymnastics.com/uploads/1/3/0/8/130814328/sopifijanikoxezi.pdf
- http://files.baltimoremineralsociety.org/uploads/1/3/1/4/131438111/rowol.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0433/7002/1014/files/xaxijijixo.pdf
- https://cdn.shopify.com/s/files/1/0431/2881/5783/files/8950805868.pdf
- https://cdn.shopify.com/s/files/1/0432/9072/2472/files/7890511247.pdf
- https://cdn.shopify.com/s/files/1/0431/0633/6925/files/puliwu.pdf
- https://cdn.shopify.com/s/files/1/0428/2076/3804/files/xegisusajasoguvapamesa.pdf
- https://cdn.shopify.com/s/files/1/0429/6749/8911/files/jisenexawiw.pdf
- https://cdn.shopify.com/s/files/1/0437/9394/0641/files/15244622850.pdf
- https://cdn.shopify.com/s/files/1/0438/2208/8354/files/tarosuvigomufevobajopuvur.pdf
- https://cdn.shopify.com/s/files/1/0451/1550/6853/files/4484930316.pdf
- https://cdn.shopify.com/s/files/1/0435/7813/0593/files/jutijigifezoxux.pdf
- https://cdn.shopify.com/s/files/1/0432/5762/6792/files/bidovevoxetubuzusomedifi.pdf
- https://cdn.shopify.com/s/files/1/0435/0305/9110/files/fuberorenesirixupegejiti.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_off00005fd7.bin87e453187f9c49504d32c366da5b41fdb03edbcbbc5abb27669a9b8e8dd266ed |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5FD7 | 5072 bytes |
font_01_sfnt_off00007112.bin1558986ed037789d71ecade3bc4058b66d06706b2af06eb6ab672c0090cf6410 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7112 | 10140 bytes |
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