MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains heuristics indicating it is a malicious redirector and uses an advance-fee scam lure, typical of phishing attempts. The embedded URL points to a known malicious redirector, likely leading to a further stage of the attack. No scripts were extracted, but the primary attack vector appears to be social engineering via a malicious link.
Machine Learning
- Nyx PDF Classifier malicious score 0.9980
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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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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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=cell+injury+and+adaptation+pdf
- http://files.mishpuchacamping.org/uploads/1/3/0/8/130814110/318027.pdf
- http://files.tnsportsfoundation.org/uploads/1/3/2/6/132681392/keduvesivizopis-moxevinogem.pdf
- http://files.beitersdepartmentstore.com/uploads/1/3/0/8/130873822/ruker.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0435/7518/1471/files/vakelazadasom.pdf
- https://cdn.shopify.com/s/files/1/0431/0673/0144/files/62819530011.pdf
- https://cdn.shopify.com/s/files/1/0437/6828/3287/files/80994344682.pdf
- https://cdn.shopify.com/s/files/1/0434/0645/9032/files/mopuvabinite.pdf
- https://cdn.shopify.com/s/files/1/0430/3699/9833/files/68143036195.pdf
- https://cdn.shopify.com/s/files/1/0430/7612/4821/files/merusokelufisanajusizuvul.pdf
- https://cdn.shopify.com/s/files/1/0429/1257/9747/files/62034724397.pdf
- https://cdn.shopify.com/s/files/1/0428/9842/3967/files/68545090756.pdf
- https://cdn.shopify.com/s/files/1/0433/5891/2662/files/lizupilojexivavo.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_off00034af5.bin3c4fd45a3b46f016b5869ae2610ce84970dbb8caa675c98f86fb09692c30af9b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x34AF5 | 4940 bytes |
font_01_sfnt_off00035bdc.bin3990659d0c30e72db82e76b89af01620760224fc0bd8585c7186ac239859e2d9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x35BDC | 16500 bytes |
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