MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document contains a large number of external links, identified by the PDF_SEO_LINK_FARM heuristic. The ML classifier also flagged this PDF as malicious with high confidence. The embedded URLs likely lead to further malicious content or are part of a link farm to manipulate search engine results.
Machine Learning
- Nyx PDF Classifier malicious score 0.9999
Heuristics 4
-
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.
-
External URI info PDF_URIPDF contains an external URL action
-
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.
-
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://thebusinesstip.com/uploads/1/3/0/4/130483215/130483215.html#hungry+shark+evolution+world PDF link annotation
- http://upperdare.com/uploads/1/3/0/9/130969862/4d0e6ea5487.pdfIn PDF document text
- http://christerica.org/uploads/1/3/0/7/130739399/2cc57a868673c5.pdfIn PDF document text
- http://infiniteproperties.org/uploads/1/3/0/7/130774966/ef883.pdfIn PDF document text
- http://loyalcapitalinvestment.net/uploads/1/3/0/6/130639949/ab202fd53b.pdfIn PDF document text
- http://stagedoortheatreok.com/uploads/1/3/0/2/130289236/eceab78.pdfIn PDF document text
- http://thecatwalkblog.net/uploads/1/3/1/4/131482823/60d3bab.pdfIn PDF document text
- http://alpharcg.com/uploads/1/3/0/4/130491253/4571167.pdfIn PDF document text
- http://thekentones.com/uploads/1/3/0/6/130604981/tibowisebapub_xebulizete.pdfIn PDF document text
- http://tagwalk-creative.com/uploads/1/3/0/6/130621284/c9dcda37.pdfIn PDF document text
- http://wholesalemichiganhomes.com/uploads/1/3/0/9/130969586/tatirojoxan.pdfIn PDF document text
- http://zumitzeta.com/uploads/1/3/0/3/130324292/3cc3de3b8322.pdfIn PDF document text
- http://whatisinnovationtoyou.org/uploads/1/3/0/6/130639659/mafoworo.pdfIn PDF document text
- http://fedortruba.ru/uploads/1/3/0/5/130588611/firavabewisuza.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_off000054bf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x54BF | 10176 bytes |
SHA-256: 251ba5269847d3f5449f2e506b15d3901d83ba7503af1ddaee48081633b10d7e |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.