MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of embedded external links, identified as a 'PDF_SEO_LINK_FARM' heuristic. The ClamAV detection 'Pdf.Phishing.TtraffRobotInstall-7605656-0' further suggests a phishing or traffic redirection intent. The document body, though heavily obfuscated, also contains numerous URLs pointing to external PDF files, reinforcing the link farm attack pattern. No scripts were extracted, limiting the analysis to the document structure and embedded URLs.
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://rahulsane.com/uploads/1/3/0/6/130604581/3fb0718d.pdf In PDF document text
- http://vyhrajto.com/uploads/2020/01/28/2212831.pdfIn PDF document text
- https://sesivipugojube.weebly.com/uploads/1/3/0/5/130539758/2a4f5f.pdfIn PDF document text
- http://marnimigrealtor.com/uploads/1/3/0/4/130483565/d20dbbfcfde.pdfIn PDF document text
- http://stephan-orth.net/uploads/1/3/0/6/130621603/jetil_kerupibe.pdfIn PDF document text
- http://firmaevent.net/uploads/1/3/0/2/130287513/d5dd54cf.pdfIn PDF document text
- http://nuzuv.toschevikova.com/uploads/2020/01/28/ad3b387cf3.pdfIn PDF document text
- http://thebookthateveryoneshouldhave.com/uploads/1/3/0/3/130313140/nejugubamaluba.pdfIn PDF document text
- http://negovanar.paypal-support-limitted.com/uploads/2020/01/28/ravezoxi-vomijos-nejixoziwupuk.pdfIn PDF document text
- http://zamidoli.uykraken.com/uploads/2020/01/27/kokeler.pdfIn PDF document text
- http://ssh2019.info/uploads/1/3/0/3/130313378/nopepe-tikudo-susori-govakis.pdfIn PDF document text
- http://my-medicare-insurance.com/uploads/1/3/0/6/130621506/merufizavamofer-wiwoveroden.pdfIn PDF document text
- http://notaorg.ru/uploads/2020/01/28/jixufilux.pdfIn PDF document text
- http://northenddeli.com/uploads/1/3/0/5/130547884/nerirote-bisavite-fufikuresetuj-bekodiw.pdfIn PDF document text
- http://120lakeshoredrive.com/uploads/1/3/0/2/130272083/8067077.pdfIn PDF document text
- http://nationalriskmanagementgroup.com/uploads/1/3/0/6/130620314/130620314.html#aila+aila+song+lyrics+in+tamilIn PDF document text
- https://savannah.gnu.org/projects/freefont/In PDF document text
- http://www.gnu.org/licenses/In PDF document text
- http://www.gnu.org/copyleft/gpl.htmlIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00001470.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1470 | 7816 bytes |
SHA-256: a8100cea6de81602bf5d3f5fbbcf7ff7a159efc15f47e35c812b25432cfef2c1 |
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font_01_sfnt_off00008365.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8365 | 22460 bytes |
SHA-256: 0b70ea5e480658c4b273adb7f3bd4de0860f076cdfa9dc025669dc2782cbf622 |
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