MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF document contains a large number of external links, identified by the PDF_SEO_LINK_FARM heuristic. These links point to various PDF files hosted on different domains, suggesting a link farm or distribution mechanism. The document body contains fragmented text related to parts and international interchange, along with authoring application details, but does not provide a clear narrative. No scripts were extracted from this sample. The primary attack pattern involves directing users to a multitude of external resources.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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://abedesignstudio.com/uploads/1/3/1/4/131453336/131453336.html#ford+to+international+parts+intercha PDF link annotation
- http://mobull.net/uploads/1/3/1/0/131070590/xapovazavovuvalewigo.pdfIn PDF document text
- http://judoc-cf.com/uploads/1/3/0/6/130603834/tamuxuwixovom_kupotidubafuf_tudarubawi_kokuk.pdfIn PDF document text
- http://shopbyrc.com/uploads/1/3/1/4/131454264/sinuzidanelepuju.pdfIn PDF document text
- http://pwrpitching.com/uploads/1/3/1/6/131606056/vevuguni.pdfIn PDF document text
- http://creativespeechcompany.com/uploads/1/3/1/0/131070357/wuliwilupebibuk-somezelirevup-fedevakozudo-pesonevalopabap.pdfIn PDF document text
- http://dansgeneralstore.ca/uploads/1/3/0/6/130604048/sejufix-navidada-rovulepifud.pdfIn PDF document text
- http://braasch-sicherheit.com/uploads/1/3/0/3/130379769/vezenogakud_dorajekasaz_sitatof_mofifod.pdfIn PDF document text
- http://heartsgreen.com/uploads/1/3/0/8/130874278/poxiduwetefew.pdfIn PDF document text
- http://millenniallust.com/uploads/1/3/0/3/130313378/250129.pdfIn PDF document text
- http://cityvoicesstoke.org.uk/uploads/1/3/0/5/130540284/9665313.pdfIn PDF document text
- http://triaddle.org/uploads/1/3/1/8/131856725/178421dc5b10dcc.pdfIn 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 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006ebf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6EBF | 10616 bytes |
SHA-256: 62b2fd4b349bbb041db0a9cf67683c29a387f0f02303375a7bb574d64494619c |
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