MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a large number of embedded external links, identified as a PDF_SEO_LINK_FARM heuristic. The ClamAV detection and ML classifier also indicate maliciousness, with ClamAV specifically flagging it as Pdf.Phishing.TtraffRobotInstall. The embedded URLs likely serve to redirect users to malicious sites or to distribute further malware, aligning with a phishing or SEO-based attack pattern.
Machine Learning
- Nyx PDF Classifier malicious score 0.9999
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://onlinemobiletrainer.com/uploads/1/3/0/7/130775274/kojavi_modufifikuvale.pdf In PDF document text
- http://themastectomystore.com/uploads/1/3/0/7/130739069/gunifujo.pdfIn PDF document text
- http://newtampatraillife.com/uploads/1/3/0/6/130620912/6627335.pdfIn PDF document text
- http://literary.cafe/uploads/1/3/0/7/130740590/6007738.pdfIn PDF document text
- http://disdiy.com/uploads/1/3/0/6/130621370/zigolena-wowatibirag-muwokopisiwufu-fuxizadi.pdfIn PDF document text
- http://cabinetdanconsulting.com/uploads/1/3/0/5/130588944/nufutar.pdfIn PDF document text
- http://jonforsh.com/uploads/1/3/0/7/130738978/3552899.pdfIn PDF document text
- http://robertoluigimauri.com/uploads/1/3/0/5/130550966/411970.pdfIn PDF document text
- http://seraphsnightmare.com/uploads/1/3/0/4/130476866/gusaxovojoniwomujagi.pdfIn PDF document text
- http://beautifulthingsbirth.com/uploads/1/3/0/6/130640088/9363175.pdfIn PDF document text
- http://themegahotspot.com/uploads/1/3/0/6/130604141/rageponimop_jetuve_masowevo_sixumew.pdfIn PDF document text
- http://vandutchyacht.com/uploads/1/3/0/2/130271139/da6355.pdfIn PDF document text
- http://signalmtnranch.com/uploads/1/3/0/5/130544547/luzakubupuraviwilod.pdfIn PDF document text
- http://1lbr5v.salon225.com/uploads/1/3/0/4/130488584/130488584.html#derive+continuity+equation+in+three+dimensional+cartesian+coordinate+systemIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
- https://fedoraproject.org/wiki/Licensing/LiberationFontLicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004ffd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4FFD | 16108 bytes |
SHA-256: 53267933d81133df60994881e0139e2b51ac9228ed3d3eb9922f52306323338b |
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font_01_sfnt_off000064cb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x64CB | 3768 bytes |
SHA-256: f1e3b957755a5adcdea7aca50f6efa6f3a32e9c16b85ba6dff48043a9fed8d7b |
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font_02_sfnt_off0000749c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x749C | 8680 bytes |
SHA-256: 439868681a2235bb9cb7ead978b72bf62f5174efb000ab2fb6c8a823a1ef779a |
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