MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a heuristic firing for a malicious redirector link and a link farm, suggesting an attempt to direct users to malicious sites. The document body, though heavily obfuscated, contains text related to 'Atresia intestinal en neonatos pdf' and a URL that aligns with the malicious redirector heuristic. The presence of numerous external PDF links, many hosted on cdn.shopify.com, indicates a link farm designed to improve search engine ranking for malicious content or to obscure the true destination. The overall structure and content suggest an advance-fee scam lure.
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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Advance-fee lottery/parcel scam lure high SE_ADVANCE_FEE_SCAM_LUREDocument contains lottery/beneficiary or prize language together with large-value draft/funds wording and parcel/courier delivery requirements. This is a classic advance-fee fraud document shape.
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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.com/pify?keyword=atresia+intestinal+en+neonatos+pdf
- http://bilaninog.macmccuskerceramics.com/uploads/1/3/1/6/131606289/329e16.pdf
- http://files.choubijoudesign.com/uploads/1/3/1/4/131453944/2681255.pdf
- http://files.henryleebarbershop.net/uploads/1/3/1/3/131381095/nomofazupumanej.pdf
- https://cdn.shopify.com/s/files/1/0435/7623/0046/files/summer_escapes_pool_manual.pdf
- https://cdn.shopify.com/s/files/1/0428/3554/2182/files/vatij.pdf
- https://cdn.shopify.com/s/files/1/0432/4599/4146/files/what_is._ds_store_file.pdf
- https://cdn.shopify.com/s/files/1/0437/0087/9510/files/vadatogujufikuv.pdf
- https://cdn.shopify.com/s/files/1/0437/0982/5176/files/cables_used_in_networking.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/bujebunefevefosilipepeju.pdf
- https://cdn.shopify.com/s/files/1/0428/0595/2671/files/18784098861.pdf
- https://cdn.shopify.com/s/files/1/0430/9906/2421/files/beowulf_study_guide_answers.pdf
- https://cdn.shopify.com/s/files/1/0435/8370/1155/files/23264867480.pdf
- https://cdn.shopify.com/s/files/1/0437/9456/3221/files/gegesolepazabugimalaz.pdf
- https://cdn.shopify.com/s/files/1/0429/3709/0211/files/17432323882.pdf
- https://cdn.shopify.com/s/files/1/0433/7857/3475/files/subtraction_with_borrowing_worksheets.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000991c.binc6b8783c4462ad3a45c0f00efb3014893c6d5e878c753823bc5a1178e1da8984 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x991C | 5024 bytes |
font_01_sfnt_off0000aa3f.bin35670585bbe24c801eb5f13decdb2f267477f46c202b388cbae52dcde1e81705 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAA3F | 10772 bytes |
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