MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of external links, identified by the PDF_SEO_LINK_FARM heuristic. These links point to various domains, suggesting a link farm or distribution network. The primary URL found in the document body is http://daily4ahealthylife.com/uploads/1/3/0/9/130969762/130969762.html#wilkins+720a+pressure+vacuum+breaker+manual, which is part of this network. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 0.9999
Heuristics 4
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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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External URI info PDF_URIPDF contains an external URL action
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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 http://daily4ahealthylife.com/uploads/1/3/0/9/130969762/130969762.html#wilkins+720a+pressure+vacuum+breaker+manual PDF link annotation
- http://gallerysiestakey.com/uploads/1/3/1/4/131437535/lewukel-bezapubirerabi-kojutudegajime-fijemaxo.pdfIn PDF document text
- http://santabarbarapestcontrol.net/uploads/1/3/1/4/131407968/1486dc.pdfIn PDF document text
- http://southerndeltaboutique.net/uploads/1/3/0/8/130874029/557417.pdfIn PDF document text
- http://duduslimmer.com/uploads/1/3/0/5/130543980/roxabujesufom.pdfIn PDF document text
- http://imagineteas.com/uploads/1/3/0/5/130590569/873192.pdfIn PDF document text
- http://annieflamsteed.com/uploads/1/3/1/8/131857565/sagijuze.pdfIn PDF document text
- http://multirefrigeracao.com/uploads/1/3/0/6/130621646/503e554.pdfIn PDF document text
- http://amitghule.com/uploads/1/3/1/4/131408788/5c0ed7.pdfIn PDF document text
- http://destinyhopeplusfour.com/uploads/1/3/0/7/130740148/6cfe2c1d4e1.pdfIn PDF document text
- http://occapto.org/uploads/1/3/0/6/130603828/6baa4773e193.pdfIn PDF document text
- http://9f60ljd502.com/uploads/1/3/0/4/130477448/166300.pdfIn PDF document text
- http://nomomani.com/uploads/1/3/0/5/130543006/zafowopefafixo-nesavedaxadu.pdfIn PDF document text
- http://fontawesome.iohttp://fontawesome.io/license/In PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005944.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5944 | 1644 bytes |
SHA-256: 37c24baa18d0073ec8030c3588704cc78396206b8b2b974af8757a8904f74525 |
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font_01_sfnt_off0000617a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x617A | 10300 bytes |
SHA-256: cdb134fdbaafee11fe7f792d986ac54ea1f01ea0b79840a4f9a8e9955dab3ad0 |
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