MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.cc/pify?keyword=formulaire+aide+m%25C3%25A9dicale+d+%25C3%25A9tat+pdf'. This URL is likely part of a phishing campaign or a malware distribution chain. The document body, though heavily obfuscated, also contains this URL and other embedded links, reinforcing the malicious intent. The presence of a PDF link farm further suggests an attempt to distribute malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
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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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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=formulaire+aide+m%25C3%25A9dicale+d+%25C3%25A9tat+pdf
- http://files.airpro-1.com/uploads/1/3/1/3/131379443/javixaxur.pdf
- http://files.nicoleianuzelli.com/uploads/1/3/1/3/131380814/zusemotut_firafivufutufig_bitegom.pdf
- http://files.hixon50.com/uploads/1/3/1/4/131438353/foradirapux.pdf
- https://cdn.shopify.com/s/files/1/0432/2063/1720/files/53971297619.pdf
- https://cdn.shopify.com/s/files/1/0437/0631/9001/files/7858393799.pdf
- https://cdn.shopify.com/s/files/1/0431/9870/9918/files/css_z-_index.pdf
- https://cdn.shopify.com/s/files/1/0446/6681/4617/files/cambridge_advanced_expert.pdf
- https://cdn.shopify.com/s/files/1/0435/5653/6471/files/nuradi.pdf
- https://cdn.shopify.com/s/files/1/0432/9157/4430/files/body_systems_worksheets_high_school.pdf
- https://cdn.shopify.com/s/files/1/0431/2639/0933/files/how_to_extract_audio_from_video.pdf
- https://cdn.shopify.com/s/files/1/0434/1425/7815/files/dark_souls_2_pc_save_editor.pdf
- https://cdn.shopify.com/s/files/1/0430/7641/9744/files/rixuvovoxamazinevipemu.pdf
- https://cdn.shopify.com/s/files/1/0428/2623/6063/files/dububivokezubibez.pdf
- https://cdn.shopify.com/s/files/1/0431/4667/4337/files/wosemixezemotixo.pdf
- https://cdn.shopify.com/s/files/1/0435/2117/9816/files/92807423060.pdf
- https://cdn.shopify.com/s/files/1/0435/9880/7202/files/almagesto_ptolomeu.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_off0000625c.bin3742ae7be1d14e90cbc41a8b4419ad851e647f6fa6a7d300e71e0f3feb770ce9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x625C | 5220 bytes |
font_01_sfnt_off000073c2.bin7df476d3f37ce5fef45f9c86007573ccf02d53d1055100b8b082a8e430079a71 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x73C2 | 11912 bytes |
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