MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of external links, many of which are dynamically generated and point to domains that appear to be part of a link farm. The document body, though heavily obfuscated, contains references to 'Stihl fs 45 manual pdf' and 'wkhtmltopdf', suggesting a lure to disguise the malicious intent. The primary attack pattern involves redirecting users to these external URLs, likely for further exploitation or phishing.
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://aldensuites.devsite-1.com/uploads/1/3/0/5/130545827/130545827.html#stihl+fs+45+manual+pdf PDF link annotation
- http://madisonsoundhealing.com/uploads/1/3/0/5/130588427/fukekudivola.pdfIn PDF document text
- http://whydonate.in/uploads/1/3/0/4/130488469/rarisosowada-damivononedukas-zagewusukedodib-lexejarejenifak.pdfIn PDF document text
- http://b2ngardencenter.com/uploads/1/3/0/7/130739164/giburevaraviroke.pdfIn PDF document text
- http://gaytherapy.net/uploads/1/3/1/3/131383717/9678104.pdfIn PDF document text
- http://fortworthcef.org/uploads/1/3/0/5/130545957/merezurikibololuvi.pdfIn PDF document text
- http://garyzancanelli3.com/uploads/1/3/1/0/131069744/rebejorewabor.pdfIn PDF document text
- http://www.apccrc.net/uploads/1/3/0/8/130873872/28609de.pdfIn PDF document text
- http://thrifty-teacher.com/uploads/1/3/0/4/130488158/1073480.pdfIn PDF document text
- http://carliebryantdesigns.com/uploads/1/3/0/6/130604321/magawuxalolaje.pdfIn PDF document text
- http://malagakw.com/uploads/1/3/0/8/130874670/b1fdb5f.pdfIn PDF document text
- http://bolcar.com/uploads/1/3/0/5/130542964/porexifoneb-jewugejij-panibabaxinal-wunopazazalitew.pdfIn PDF document text
- http://nanaspizzapr.com/uploads/1/3/0/6/130640090/dumigasun.pdfIn PDF document text
- http://tranquilityhilllodge.com/uploads/1/3/0/9/130969148/5194a3a.pdfIn PDF document text
- http://hauntband.net/uploads/1/3/0/5/130551330/jepazinowodawuv-gobawiverexesa-davanidewuzugi-tinug.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_off00008226.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8226 | 8084 bytes |
SHA-256: ff8c68d593c104c5dfe1ce7ec060ebf40c97830b63657907306ed310106a367c |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.