MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1566.002 Spearphishing Link
The PDF file contains a large number of embedded external links, identified by the PDF_SEO_LINK_FARM heuristic. The ClamAV detection as 'Pdf.Phishing.TtraffRobotInstall-7605656-0' and the ML classifier's high confidence score further support a malicious classification. The primary attack pattern involves directing users to a vast collection of external PDF documents, likely for SEO spam or phishing campaigns. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 0.9999
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 https://mogakipato.weebly.com/uploads/1/3/0/5/130540567/waxirejapa.pdf
- http://jasonwiff.com/uploads/1/3/0/2/130270980/lerinerobiviw_wamijowimak_validefo_bilurasaki.pdf
- http://mus.stellaz-66.ru/uploads/2020/01/27/vorakiruna_dapulejojaxut.pdf
- https://rexisafow.weebly.com/uploads/1/3/0/5/130539923/7c0c2d2b0.pdf
- http://lotazesap.zerosanityservers.com/uploads/2020/01/29/3b0d91472.pdf
- http://simplyyogavancouver.com/uploads/1/3/0/4/130483397/tedavako_timadu_kedutizu.pdf
- http://nicolleespinal.com/uploads/1/3/0/5/130588834/1528367.pdf
- http://bagabuki.profmediarus.ru/uploads/2020/01/28/jabowej.pdf
- http://torreazul.es/uploads/1/3/0/6/130620453/1737957.pdf
- http://help-tao.com/uploads/2020/01/29/remenuzazuwika.pdf
- https://kidibibore.weebly.com/uploads/1/3/0/4/130476601/c45096b84f.pdf
- http://solofit.ru/uploads/2020/01/27/f321dd214e.pdf
- http://wuwexup.horeca-special.ru/uploads/2020/01/27/6657268.pdf
- https://sudekanup.weebly.com/uploads/1/3/0/2/130287932/4298205.pdf
- http://algiers-tricentennial.net/uploads/1/3/0/6/130639400/sigodufanul-rakuxus-tubosiz-migegigexezazek.pdf
- http://memejigojo.geo-leo.com/uploads/2020/01/28/dadunubo-foruwinalujumo.pdf
- http://pinilu.ourverify.com/uploads/2020/01/29/jetinixek.pdf
- http://toreked.ddnshit.com/uploads/2020/01/27/fomikatav_fotupapezowuba_rujoligunete.pdf
- http://nzvnhealth.weebly.com/uploads/1/3/0/5/130543084/1277347.pdf
- http://productionairservices.com/uploads/1/3/0/4/130476172/3dc0b95.pdf
- http://dalu.travelsam.ru/uploads/2020/01/29/nabadawab_jabenavimujes_dikib_newov.pdf
- http://kevinautocare.com/uploads/1/3/0/5/130589423/9836448.pdf
- http://theconstructionco.biz/uploads/1/3/0/5/130542729/xolasip_riwejowisajokig.pdf
- http://nikolasstrubbe.com/uploads/1/3/0/5/130588437/muxux_katapumaj_gupofep.pdf
- http://abbottconstruction360.com/uploads/1/3/0/6/130639428/3464185.pdf
- http://michaudwellness.com/uploads/1/3/0/6/130639802/130639802.html#newborn+baby+pictures
Extracted artifacts 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00001726.bin0a06b6dc11a64c2b5edf213dd5f96c9dd9b51fa0985eac1f62a8b606c83c0f5a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1726 | 6788 bytes |
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