MALICIOUS
94
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a significant number of external links, identified by the PDF_SEO_LINK_FARM heuristic. The document body, though heavily obfuscated, contains references to "geometric series questions pdf" and numerous URLs, suggesting a lure to a link farm. The ML classifier strongly indicated maliciousness, supporting the interpretation that this PDF is designed to redirect users to potentially harmful content or for SEO manipulation.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
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://poconohousepainting.com/uploads/1/3/0/3/130323206/130323206.html#geometric+series+questions+pdf
- http://rejointz.com/uploads/1/3/0/2/130273610/7ff20e358951.pdf
- http://artsandmovement.com/uploads/1/3/0/7/130775263/fobeduxagumeb-berutezexokoked.pdf
- http://trantafilphotography.com/uploads/1/3/0/2/130270977/pekafedofuwafim.pdf
- http://www.122corson.net/uploads/1/3/0/8/130813398/9122220.pdf
- http://gulfbreezeperesonalinjury.com/uploads/1/3/0/7/130739850/gajaxak.pdf
- http://needlot.net/uploads/1/3/0/2/130291033/fuwerujav.pdf
- http://hostmaster.brockenhurstvipcars.co.uk/uploads/1/3/0/3/130323934/9ab291d9.pdf
- http://animalmatters.com.au/uploads/1/3/0/6/130639373/4688337.pdf
- http://sanarte.info/uploads/1/3/0/7/130775819/rurasalip_luzul_rejufupeled_duzenimunozaki.pdf
- http://annaaufseeser.com/uploads/1/3/0/4/130483745/werekuxow_jezopanola.pdf
- http://wellness-restored.com/uploads/1/3/0/2/130289369/52020bfe23cd1.pdf
- http://cypherdynamics.com/uploads/1/3/0/5/130589178/2563815.pdf
- http://restoreactive.ca/uploads/1/3/0/3/130379251/0bb71c.pdf
- http://drperryslp.com/uploads/1/3/0/7/130738949/8577938.pdf
- http://theluxycloset.online/uploads/1/3/0/4/130483863/tutazukiwegin_kalile_borozedanuvo_pakabivixepaf.pdf
- http://manawell.net/uploads/1/3/0/5/130540197/mukilozoved_pisirapipuwef.pdf
- http://fckdepression.com/uploads/1/3/0/5/130551692/rowaxabofatuxe.pdf
- http://sagalfarah.com/uploads/1/3/0/7/130776134/wefikepilo.pdf
- http://shadypineyardcare.com/uploads/1/3/0/2/130289377/zefodebegabogunonu.pdf
- http://naplexpredict.com/uploads/1/3/0/4/130483847/betezesowutod_botak_towuno_wesagofukofe.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 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000067a7.bin7231239e98e5959c4764b0dbea5e5c674ac7cfd6b76c77e8f480eab4c0425b48 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x67A7 | 7192 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.