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, a technique often used for SEO poisoning or to redirect users to malicious sites. The document body, though heavily obfuscated, contains text that appears to be a lure related to 'Advocates remuneration order kenya pdf'. The primary heuristic identified a link farm of 22 external PDF links, suggesting a coordinated effort to distribute content or redirect users. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
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://mg3.brdge.org/uploads/1/3/0/4/130436095/130436095.html#advocates+remuneration+order+kenya+pdf PDF link annotation
- http://noyirionworks.com/uploads/1/3/0/6/130621507/xogowup.pdfIn PDF document text
- http://ndlobmac.com/uploads/1/3/0/6/130620642/ginizodomapude.pdfIn PDF document text
- http://nyicnamatrimonial.com/uploads/1/3/0/6/130639877/zeguzaxa.pdfIn PDF document text
- http://www.mouthenvy.com/uploads/1/3/0/6/130621102/1437ff46992.pdfIn PDF document text
- http://pexoticshop.com/uploads/1/3/0/7/130738984/8722030.pdfIn PDF document text
- http://utahfilmcomposer.com/uploads/1/3/0/6/130639517/61adf111534f71.pdfIn PDF document text
- http://rping.co.uk/uploads/1/3/0/7/130739256/7369863.pdfIn PDF document text
- http://ucddowntown.org/uploads/1/3/0/4/130493968/5f71c02a19.pdfIn PDF document text
- http://acquizoom.com/uploads/1/3/0/8/130874136/muvikixemilezuz-dopodof-divaguj.pdfIn PDF document text
- http://www.evorceutah.com/uploads/1/3/0/8/130874350/bedadojuwevovi.pdfIn PDF document text
- http://sugarpie.info/uploads/1/3/0/6/130604950/9546619.pdfIn 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
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e4a7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE4A7 | 10368 bytes |
SHA-256: ec518a37335884704ca86edd048f233cbdf0f5e9bbf4186c345b3e335936ca41 |
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