MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a mass of external links, with one specifically identified as a malicious redirector. The document body, though heavily obfuscated, contains the URL 'https://ttraff.cc/pify?keyword=australia+political+map+pdf+download', suggesting a lure to download a file. The ML classifier strongly supports the malicious verdict.
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=australia+political+map+pdf+download
- http://files.sproutparentcoaching.com/uploads/1/3/2/8/132815343/2859277.pdf
- http://files.learninglandscapes-frlt.org/uploads/1/3/2/6/132681579/mavuganudepiv-kusowekabelat-mokusexasokuni.pdf
- http://files.diamondpeaksalt.com/uploads/1/3/0/7/130776401/6509445.pdf
- http://talesexar.jasminanedanovski.com/uploads/1/3/1/4/131406687/dareleteluw-revisejojivoji.pdf
- http://files.tellncallmobile2u.com/uploads/1/3/1/4/131453967/xamidorukupow-doderofokurevan-dejedus.pdf
- https://cdn.shopify.com/s/files/1/0434/0246/1351/files/tvpad_dns_code.pdf
- https://cdn.shopify.com/s/files/1/0435/7960/5147/files/just_play_bridge_online_free.pdf
- https://cdn.shopify.com/s/files/1/0434/7278/1478/files/devunetudedituti.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/12509012650.pdf
- https://cdn.shopify.com/s/files/1/0439/4090/5128/files/tecnologias_de_la_informacion_y_comunicacion_1.pdf
- https://cdn.shopify.com/s/files/1/0435/4516/5975/files/division_worksheets_grade_7.pdf
- https://cdn.shopify.com/s/files/1/0430/8933/0330/files/92600906461.pdf
- https://cdn.shopify.com/s/files/1/0434/2897/0647/files/32060308048.pdf
- https://cdn.shopify.com/s/files/1/0434/0498/4483/files/12721940415.pdf
- https://cdn.shopify.com/s/files/1/0433/9197/5580/files/rewena.pdf
- https://cdn.shopify.com/s/files/1/0433/0065/1158/files/mimobobuxotukora.pdf
- https://cdn.shopify.com/s/files/1/0435/1596/9688/files/57594027841.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_off000060cd.bind7eccfbc6a1f2fb75c85b4c16a1703df6523cc3c80d71bca056482707a6de4c9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x60CD | 5384 bytes |
font_01_sfnt_off00007310.bindbe4ed4f0151697fca1186d555a185266d1424a6b51b208e4c5668d18700b4b9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7310 | 10048 bytes |
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