MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a large number of embedded links to external PDF files hosted on various domains. This technique, identified by the PDF_SEO_LINK_FARM heuristic, is commonly used to distribute malicious content or conduct phishing attacks. The ClamAV detection further supports its malicious nature. No scripts were extracted, and the document body was heavily obfuscated, limiting further analysis of the specific lure.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
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ClamAV: Pdf.Phishing.TtraffRobotInstall-7605656-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.TtraffRobotInstall-7605656-0
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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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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://hostmaster.avphospitals.com/uploads/1/3/0/6/130605222/685555.pdf In PDF document text
- http://waiapukidshomebased.com/uploads/1/3/0/2/130288562/f4efbd0e1980.pdfIn PDF document text
- http://thequiltedseahorse.com/uploads/1/3/0/3/130323322/b242fa9e7adad.pdfIn PDF document text
- http://letuscall.net/uploads/1/3/0/5/130540182/abe5dcadf2dfb25.pdfIn PDF document text
- http://humblehandstulsa.com/uploads/1/3/0/2/130291499/sikatakovofuje-vazivadowopejot-womedowalawedoj.pdfIn PDF document text
- http://bryancumming.com/uploads/1/3/0/5/130589353/adfcb.pdfIn PDF document text
- http://www.ecommerce102.org/uploads/1/3/0/5/130539204/7696a483cb7cd1b.pdfIn PDF document text
- http://nhan-tien-quoc-te-vn.online/uploads/1/3/0/5/130590545/7322965.pdfIn PDF document text
- http://tiffanybellah.com/uploads/1/3/0/5/130539987/tivivupomakuvegorik.pdfIn PDF document text
- http://kpugaming.com/uploads/1/3/0/7/130775186/gofiv.pdfIn PDF document text
- http://burgerbattle.net/uploads/1/3/0/5/130588567/tutezugozeti.pdfIn PDF document text
- http://www.jimsvan.com/uploads/1/3/0/6/130604447/zanedujite.pdfIn PDF document text
- http://willowsmobilehomepark.com/uploads/1/3/0/5/130590589/8790237.pdfIn PDF document text
- http://royaltrainridesrentals.com/uploads/1/3/0/7/130739082/ee4491f3e464.pdfIn PDF document text
- http://skincarebyshonnah.com/uploads/1/3/0/4/130488332/735a17a1e.pdfIn PDF document text
- http://xn--nuevavisin-obb.com/uploads/1/3/0/2/130288722/xizunusudufezitufa.pdfIn PDF document text
- http://davidimlahbarrister.com/uploads/1/3/0/7/130739069/5860871.pdfIn PDF document text
- http://handiletter.com/uploads/1/3/0/6/130639318/1170323.pdfIn PDF document text
- http://moldalbany.com/uploads/1/3/0/3/130379307/5444320aab46.pdfIn PDF document text
- http://emsbackoffice.com/uploads/1/3/0/3/130323765/zawuruneke.pdfIn PDF document text
- http://sqftestwo.com/uploads/1/3/0/4/130476200/6096577.pdfIn PDF document text
- http://mybungalowshoa.com/uploads/1/3/0/5/130589050/wekavedov.pdfIn PDF document text
- http://totsaroundtheclock.gammaxiques.org/uploads/1/3/0/4/130476215/130476215.html#bohemian+rhapsody+jarrod+radnich+piano+pdfIn PDF document text
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00002f6f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2F6F | 7720 bytes |
SHA-256: 46adfad295d91c2f642507f7f21daff100c464f9785052c6c0bcdbd0e95d4931 |
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