MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a mass external link farm, with a critical heuristic firing for a malicious redirector link. The embedded URL 'https://ttraff.cc/pify?keyword=curse+of+la+llorona+parents+guide' is the primary indicator of malicious intent, likely serving as a lure for phishing or malware distribution. The ML classifier also strongly indicated maliciousness.
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=curse+of+la+llorona+parents+guide
- http://files.andrewdosshistory.com/uploads/1/3/2/6/132682640/nesiviwetax.pdf
- http://files.superiorwomenexpedition.com/uploads/1/3/1/4/131453982/jinujeka_sivegi_dugijuzuvegone_lobow.pdf
- http://kabefami.jameswestdavidson.com/uploads/1/3/1/8/131871991/lolunemozanoguxo.pdf
- http://files.miiaesthetix.com/uploads/1/3/1/4/131482952/7373f.pdf
- http://files.wholesalewarehouse.ca/uploads/1/3/0/7/130739593/3833964.pdf
- https://cdn.shopify.com/s/files/1/0444/2708/3943/files/46971798303.pdf
- https://cdn.shopify.com/s/files/1/0430/9739/1261/files/matplotlib_3d_scatter.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/45397061855.pdf
- https://cdn.shopify.com/s/files/1/0431/2596/4949/files/definition_of_strategic_management.pdf
- https://cdn.shopify.com/s/files/1/0437/8463/4530/files/75174596773.pdf
- https://cdn.shopify.com/s/files/1/0435/4896/7061/files/47050577674.pdf
- https://cdn.shopify.com/s/files/1/0433/5842/1142/files/evanescence_bring_me_to_life_piano.pdf
- https://cdn.shopify.com/s/files/1/0428/8918/3398/files/6118590460.pdf
- https://cdn.shopify.com/s/files/1/0434/6239/4008/files/king_corpsman_manual.pdf
- https://cdn.shopify.com/s/files/1/0434/5665/9621/files/29037900912.pdf
- https://cdn.shopify.com/s/files/1/0440/3891/4213/files/sociologie_des_organisations_cours.pdf
- https://cdn.shopify.com/s/files/1/0430/0383/8615/files/apush_chapter_23.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_off00006f1c.binc58983214b2c45a523bede0c21d565c02043b7d86e72d5530553a0d1fbb2c7e7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6F1C | 5112 bytes |
font_01_sfnt_off00008090.bind278840eb82f53367da06c60a65bde1681818d15595a1f7c3a6e9f035fa0489d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8090 | 10248 bytes |
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