MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains embedded links, with one prominent URL leading to a known malicious redirector. The document body, though heavily obfuscated, also contains this URL, suggesting an attempt to trick users into visiting a malicious site. The presence of numerous other PDF links further indicates a link farm or redirection strategy.
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/wb?keyword=the%20bondmaid%20pdf
- http://dinifula.sueannecelebrant.com/uploads/1/3/0/7/130776791/8247912.pdf
- http://files.rtgdanceministry.com/uploads/1/3/2/7/132712198/bef973a520cb46.pdf
- http://files.theprimitivelane.com/uploads/1/3/0/7/130775215/6024049.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0432/0349/4043/files/64419121272.pdf
- https://cdn.shopify.com/s/files/1/0432/8236/6629/files/monarowibaveborabad.pdf
- https://cdn.shopify.com/s/files/1/0438/6550/5952/files/d_d_5e_barbarian_character_sheet.pdf
- https://cdn.shopify.com/s/files/1/0435/3759/6580/files/acca_f6_taxation_notes.pdf
- https://cdn.shopify.com/s/files/1/0434/6019/8557/files/32781768761.pdf
- https://cdn.shopify.com/s/files/1/0434/5665/9621/files/86589266902.pdf
- https://cdn.shopify.com/s/files/1/0428/7230/7875/files/mitobujibanexemapofuko.pdf
- https://cdn.shopify.com/s/files/1/0428/3164/2780/files/vapile.pdf
- https://cdn.shopify.com/s/files/1/0436/2534/9273/files/binary_options_trading_for_beginners.pdf
- https://cdn.shopify.com/s/files/1/0433/3800/6686/files/28115621423.pdf
- https://cdn.shopify.com/s/files/1/0430/9375/4009/files/vavanutibo.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_off000062eb.binabfc1c10e5dcde31b2b3878109b73313314d319bf0c9aae849a52139a09efb9e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x62EB | 5064 bytes |
font_01_sfnt_off000073f6.binbe8a9f449277c9c0c7f5ccc65f8fca4023b1eb4470cfd35649f5367165e3cc10 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x73F6 | 10900 bytes |
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