MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of external links, identified as a link farm, suggesting a malicious SEO or content distribution scheme. The ML classifier also strongly indicated maliciousness. While no scripts were extracted, the sheer volume of outbound links points to a coordinated effort to redirect users to potentially harmful content.
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://ashfieldgreenfieldpsyhotherapy.solutions/uploads/1/3/0/3/130323642/130323642.html#mathematics+definition+pdf PDF link annotation
- http://carpetcleaningsv.com/uploads/1/3/0/6/130605292/2995421.pdfIn PDF document text
- http://acaringtherapy.com/uploads/1/3/1/4/131438709/papotodawovone.pdfIn PDF document text
- http://cas9i.com/uploads/1/3/0/5/130542831/bd72f5a0c9a828.pdfIn PDF document text
- http://harlancircle.com/uploads/1/3/0/6/130639084/dubimewinojekef-zebokuk-goxadizo-rojuzegokizoxa.pdfIn PDF document text
- http://foxvalleybikefit.com/uploads/1/3/0/6/130604793/xijufo-kasevat-wanagej-bijuwixaji.pdfIn PDF document text
- http://conditionedstrength.com/uploads/1/3/0/7/130776367/5849645.pdfIn PDF document text
- http://mta-sts.mail.meetthemessenger.com/uploads/1/3/0/9/130969221/2966009.pdfIn PDF document text
- http://mail.browbeginnings.com/uploads/1/3/0/8/130815381/mofekud.pdfIn PDF document text
- http://jacquelinestine.com/uploads/1/3/0/5/130551127/a1619aef.pdfIn PDF document text
- http://justswapp.it/uploads/1/3/1/3/131380322/dutijexosukek.pdfIn PDF document text
- http://lizreinertson.com/uploads/1/3/1/3/131383726/dogoguwutuguluv.pdfIn PDF document text
- http://ruffles-and-rust.com/uploads/1/3/1/3/131383708/e1cd463.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006b5a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6B5A | 5060 bytes |
SHA-256: 662db7ec6ec224815b8f498e59ffb4af8d208a1d44fd01a7b3875aaffb008e82 |
|||
font_01_sfnt_off00007c6f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7C6F | 10456 bytes |
SHA-256: 2278ab970b29fa4024b2f1f316d88ceae2cbd2ce1e49395923dd843f2aca27b8 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.