MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links, including one pointing to a known malicious redirector at 'ttraff.com'. The document body, though heavily obfuscated, contains text that appears to be a lure related to 'Apple store ios 6'. The presence of many external PDF links suggests a link farm or redirection strategy to distribute malicious content.
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.com/pify?keyword=apple+store+ios+6
- http://legitaj.woytowichdesign.com/uploads/1/3/1/0/131070109/tijoke-bijamomigewiju.pdf
- http://files.artistmarnie.com/uploads/1/3/0/9/130969356/1635133.pdf
- http://files.theaustintexasteaparty.com/uploads/1/3/1/6/131606393/5850081.pdf
- http://komexon.frenchtwistboutique.com/uploads/1/3/1/4/131438759/dee331.pdf
- http://files.angusmaciverbuildingsupplies.co.uk/uploads/1/3/1/4/131453706/4054652.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0437/3777/6289/files/css_form_submit_button_color.pdf
- https://cdn.shopify.com/s/files/1/0435/7200/2974/files/gisereluwenigenatovusaxod.pdf
- https://cdn.shopify.com/s/files/1/0432/4573/2007/files/40643871412.pdf
- https://cdn.shopify.com/s/files/1/0440/6558/7352/files/57482833047.pdf
- https://cdn.shopify.com/s/files/1/0430/5249/9098/files/11645918192.pdf
- https://cdn.shopify.com/s/files/1/0435/5699/5233/files/diary_entry_questions_and_answers.pdf
- https://cdn.shopify.com/s/files/1/0433/6710/4664/files/chakori_video_song.pdf
- https://cdn.shopify.com/s/files/1/0437/2171/9959/files/15726786676.pdf
- https://cdn.shopify.com/s/files/1/0435/5656/9249/files/puzeludomomagesus.pdf
- https://cdn.shopify.com/s/files/1/0431/2937/2832/files/49757047145.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_off000088cd.bin9abbd256f20929eb63f70db135401dc04fb27732456f777fab8ee533bc589161 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x88CD | 4744 bytes |
font_01_sfnt_off00009901.bine3831e2afce96727232128e8aea9d4ff53651a891c7bbcc5f9ec4ac45e744efd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9901 | 10228 bytes |
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