MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a heuristic firing for a malicious redirector link, which is also present in the document body. The ML classifier also flagged this PDF as malicious. The presence of a remote support lure suggests an attempt to gain unauthorized access or control, potentially after the user clicks the malicious link.
Machine Learning
- Nyx PDF Classifier malicious score 0.9974
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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Remote-support tool lure high SE_REMOTE_SUPPORT_LUREDocument instructs the user to install, open, or connect with a remote-support tool such as AnyDesk, TeamViewer, Quick Assist, or ScreenConnect — high-risk in an unsolicited document
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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.link/123?keyword=mediumship+classes+in+ct
- https://cdn-cms.f-static.net/uploads/4410004/normal_5f93540e0453e.pdf
- https://cdn-cms.f-static.net/uploads/4368953/normal_5f89499ea571b.pdf
- https://pudisipilusive.weebly.com/uploads/1/3/4/5/134597375/67cdd236627d4f8.pdf
- https://cdn-cms.f-static.net/uploads/4403117/normal_5f9eeff6b8913.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://uploads.strikinglycdn.com/files/07975bfa-de1e-4368-ad56-7fc3a28f0f2f/livro_sobre_analise_fundamentalista.pdf
- https://uploads.strikinglycdn.com/files/d8dcb9d1-6a42-48b1-a0ea-27053ff3cb2b/15947867531.pdf
- https://cdn.shopify.com/s/files/1/0441/0179/5992/files/cole_haan_belt_size_guide.pdf
- https://cdn.shopify.com/s/files/1/0502/8013/6866/files/80673816547.pdf
- https://uploads.strikinglycdn.com/files/9f04ac49-df3b-4308-89a0-5c53da74312a/zederajaxonowab.pdf
- https://uploads.strikinglycdn.com/files/5ea7ff67-3623-4e21-a9f0-74f594972a1a/13007325312.pdf
- https://uploads.strikinglycdn.com/files/6493883c-e228-4dff-94cd-baba1490f014/94703176451.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0001ef66.bin5fccc4b93669808a911be510fa35354615011d06cae0a9a774c0ef2e9a75b465 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1EF66 | 2828 bytes |
font_01_sfnt_off0001f970.binad452797fd3128be94ff3c83e64338a2c8eecba655a39febb8f202b680a09036 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1F970 | 4996 bytes |
font_02_sfnt_off00020a43.bincbde8fed82872af46b747771ec4b782b8bc3967651695b862f71321ba0af35f3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x20A43 | 11932 bytes |
font_03_sfnt_off00023190.bina542ec26cea93e049a2e27cd59b1347dd9bbdea13775fd7b822b3c2b3136116f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x23190 | 4324 bytes |
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