MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded links, with one critical heuristic identifying a link to known malicious redirector infrastructure. The document body, though partially corrupted, contains text related to 'island of the blue dolphins full movie 123movies' and a URL pointing to the same content, suggesting a lure to a fake streaming site. The ML classifier also strongly indicated maliciousness. The primary attack vector appears to be social engineering via a malicious link.
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=island+of+the+blue+dolphins+full+movie+123movies
- http://sesivux.kingfisher-strategy.com/uploads/1/3/2/3/132302868/9874854.pdf
- http://files.digitalgraphictools.com/uploads/1/3/1/6/131608037/d07d14.pdf
- http://rupubok.sugarpanbakery.com/uploads/1/3/1/0/131070450/goxaxoz.pdf
- http://files.40martyrs.com/uploads/1/3/0/7/130739674/a171e.pdf
- https://cdn.shopify.com/s/files/1/0433/6176/3480/files/54082970509.pdf
- https://cdn.shopify.com/s/files/1/0434/4555/1256/files/wolefa.pdf
- https://cdn.shopify.com/s/files/1/0431/2177/0657/files/71175068453.pdf
- https://cdn.shopify.com/s/files/1/0429/1582/3772/files/academic_word_list_synonyms_vietnamese.pdf
- https://cdn.shopify.com/s/files/1/0433/6192/7318/files/xuvotozimiti.pdf
- https://cdn.shopify.com/s/files/1/0452/2554/1789/files/parallax_scrolling_template_free.pdf
- https://cdn.shopify.com/s/files/1/0428/1863/3894/files/4047195471.pdf
- https://cdn.shopify.com/s/files/1/0440/9714/2936/files/zavejepop.pdf
- https://cdn.shopify.com/s/files/1/0431/2743/9526/files/dabutobezesini.pdf
- https://cdn.shopify.com/s/files/1/0432/4121/0024/files/tojerobu.pdf
- https://cdn.shopify.com/s/files/1/0432/1997/6350/files/adjective_or_adverb_exercises_elementary.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_off00005a6b.bin642290df0745bb5e4e68735fa1dbb3caafe6b64489355f78eb9fec17673bd922 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5A6B | 5668 bytes |
font_01_sfnt_off00006d8f.bina0360b8d5c60b81082f17b763a0918c05eed7e3f02e93af015f8e79367614d90 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6D8F | 10608 bytes |
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