MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious File
The PDF contains a significant number of embedded links, with the primary URL pointing to a known malicious redirector. This suggests the document is designed to lure users to malicious sites, likely for phishing or malware distribution. The ML classifier also strongly indicated maliciousness.
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=why+i+love+australia+bronwyn+bancroft+pdf
- http://files.diestrodecuerdas.com/uploads/1/3/0/8/130874162/a1d8340b98246e.pdf
- http://files.froghappy.com/uploads/1/3/1/4/131453348/5398064.pdf
- http://files.mathlandinc.com/uploads/1/3/2/6/132696233/1035132.pdf
- http://fadibi.oregonsiberiancats.com/uploads/1/3/0/8/130814328/fixudabatebubelit.pdf
- https://cdn.shopify.com/s/files/1/0434/3149/3784/files/venekajedovib.pdf
- https://cdn.shopify.com/s/files/1/0433/6372/9557/files/74125476196.pdf
- https://cdn.shopify.com/s/files/1/0430/0845/8905/files/pevuxidogaxorolixeg.pdf
- https://cdn.shopify.com/s/files/1/0430/5597/2501/files/70807881553.pdf
- https://cdn.shopify.com/s/files/1/0449/9944/2590/files/adobe_indesign_cs5_tutorials_for_beginners.pdf
- https://cdn.shopify.com/s/files/1/0430/5820/0725/files/tewozitunigoxiwe.pdf
- https://cdn.shopify.com/s/files/1/0431/7629/6614/files/vipirew.pdf
- https://cdn.shopify.com/s/files/1/0432/3010/1668/files/big_data_analytics_darshan_download.pdf
- https://cdn.shopify.com/s/files/1/0433/7552/6042/files/zikogigawaxaziwinedogar.pdf
- https://cdn.shopify.com/s/files/1/0432/8793/7179/files/vezunapobaperotawegege.pdf
- https://cdn.shopify.com/s/files/1/0429/8627/4967/files/28921891094.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_off000049a0.bin07f649faeebff03f5399f0b2e2c4cc5fce45895af8e01b75668cb1fb2fbd2775 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x49A0 | 5648 bytes |
font_01_sfnt_off00005cf0.bine805d73881d7a597b567fe2cf9d6fff98d5247f3082b63f88f63f0297b5e63cd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5CF0 | 9716 bytes |
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