MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a large number of embedded links to external PDF files hosted on various domains. This behavior is indicative of a link farm or a distribution mechanism for further malicious content, as suggested by the 'PDF_SEO_LINK_FARM' heuristic and ClamAV detection. No scripts were extracted from this sample, limiting the ability to determine specific payload delivery or execution methods.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 3
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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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ClamAV: Pdf.Phishing.TtraffRobotInstall-7605656-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.TtraffRobotInstall-7605656-0
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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://tripandsip.org/uploads/1/3/0/3/130379529/nukugevewutobuwiwire.pdf
- http://nxlevelphysicaltherapy.com/uploads/1/3/0/7/130740200/xedosiwosib.pdf
- http://santafecouncil.com/uploads/1/3/0/3/130379158/leludelekibirabef.pdf
- http://transcendence.community/uploads/1/3/0/3/130379777/9a95ee60af9.pdf
- http://nicholasreinhartpresents.com/uploads/1/3/0/8/130813381/vupimeb.pdf
- http://gcheavenlycleaning.services/uploads/1/3/0/8/130873994/8909260.pdf
- http://apslabgroup.com/uploads/1/3/0/2/130272613/48b45bb3fbac.pdf
- http://epicureanolives.com/uploads/1/3/0/4/130483122/mevuj.pdf
- http://hqafertilitycenter.com/uploads/1/3/0/9/130969707/db6cb.pdf
- http://hostmaster.mariag.de/uploads/1/3/0/7/130740393/foxusok_jukolijafa.pdf
- http://www.libongku.com/uploads/1/3/0/7/130739577/zofazetexepabik-taxobutimevo.pdf
- http://www.2blesseddesign.com/uploads/1/3/0/3/130379522/jijafabetemozurez.pdf
- http://teacupsanddresses.com/uploads/1/3/0/5/130544938/403342.pdf
- http://myjessiereyez.com/uploads/1/3/0/6/130639350/dejomokadibevonuxet.pdf
- http://erlamb.com/uploads/1/3/0/2/130272482/limotumafe.pdf
- http://www.peefog.com/uploads/1/3/0/6/130621826/sezumegividorugip.pdf
- http://www.firstpressiloam.com/uploads/1/3/0/7/130739140/tovufamelepeb.pdf
- http://kokuasupport.org/uploads/1/3/0/2/130289719/0b524dc39beb79.pdf
- http://wrcustomguitars.net/uploads/1/3/0/5/130550881/476d9ba252d62c.pdf
- http://hollisharred.com/uploads/1/3/0/6/130621376/goligofekotu.pdf
- http://nplfiles.com/uploads/1/3/0/7/130739256/2dbeccd0168c3fd.pdf
- http://huggyandcuddles.net/uploads/1/3/0/5/130551258/d9cd4802e145.pdf
- http://www.thekarmamoon.com/uploads/1/3/0/5/130590334/d0346f2a10b2c00.pdf
- http://jenniferlboyle.com/uploads/1/3/0/8/130874034/fuvux.pdf
- http://historyofconcerts.com/uploads/1/3/0/6/130639141/falukuku.pdf
- http://74-123-79-94.mgwnet.com/uploads/1/3/0/6/130621406/130621406.html#sentence+containing+prepositional+phrase
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00003024.bin779aa567746046747dac965df7fdfb06ff632674a0a99ce247a327bf89f0fa63 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x3024 | 16036 bytes |
font_01_sfnt_off00004712.bin7fc9b400be92475490d121a1a8b163ae6bf4a1052af172f3ef99969f75fcdf42 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4712 | 7588 bytes |
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