MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF document contains a large number of embedded external links, identified by the PDF_SEO_LINK_FARM heuristic, pointing to various PDF files. This behavior is indicative of a phishing or SEO spam campaign, aiming to drive traffic to malicious or misleading content. The ML classifier and ClamAV detection further support its malicious nature, classifying it as phishing-related malware.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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://1504magaz.fun/uploads/2020/01/28/706997.pdf
- https://gepobeveso.weebly.com/uploads/1/3/0/4/130435751/3913081.pdf
- http://aventusinflatables.com/uploads/1/3/0/6/130604715/597fae7c42.pdf
- http://sefite.dataerudite.com/uploads/2020/01/28/tosuzomitide_bezonogunafow.pdf
- http://slmshopp.ru/uploads/2020/01/28/sisakeba.pdf
- https://zupidukajemisu.weebly.com/uploads/1/3/0/5/130590503/koxuz.pdf
- http://xob.migrascope.su/uploads/2020/01/27/vawupowisezenulod.pdf
- https://sikakebemi.weebly.com/uploads/1/3/0/4/130476859/dcd5e5d.pdf
- http://borepodur.tmass.online/uploads/2020/01/28/7291787.pdf
- http://tifoju.militariorgucoz.ru/uploads/2020/01/29/816f7c785d.pdf
- http://xoduvolu.lookru.ru/uploads/2020/01/27/de825.pdf
- https://wuzosijufereri.weebly.com/uploads/1/3/0/6/130604702/mipenazolur.pdf
- http://lagi.kkylosov.ru/uploads/2020/01/29/5584592.pdf
- http://luminousoc.com/uploads/1/3/0/4/130435652/6953841.pdf
- http://interdependence.info/uploads/1/3/0/4/130488429/givowin.pdf
- http://runul.pulkovo3.info/uploads/2020/01/28/db698a891a07.pdf
- https://jakutimeru.weebly.com/uploads/1/3/0/5/130590159/guferumojakuvu.pdf
- http://minnesotaprayerhotline.org/uploads/1/3/0/4/130435644/tijavaj.pdf
- http://mobilecraftbottlingcompany.com/uploads/1/3/0/6/130621673/6124792.pdf
- http://gex.raz-ezzhaya.ru/uploads/2020/01/29/timesepi-kavebebede-lofegoromotek.pdf
- http://number120designs.com/uploads/1/3/0/6/130605509/kebir.pdf
- http://farabozeki.audiostart76.icu/uploads/2020/01/29/kelaturud.pdf
- http://tcsonline.net/uploads/1/3/0/4/130478438/130478438.html#contemporary+sociological+theory+jonathan+turner+pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://dejavu.sourceforge.net
- http://dejavu.sourceforge.net/wiki/index.php/License
- https://fedoraproject.org/wiki/Licensing/LiberationFontLicense
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000163b.binada265f611354de961fae7cfd517571eae4aac0c24e6b73a2937afdcf21ecf93 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x163B | 8220 bytes |
font_01_sfnt_off00006825.binbabe403de6de54d55b400948696eda07788430e2b852cfd621b353dea7ef1e45 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6825 | 16060 bytes |
font_02_sfnt_off00007c63.binbb66d78edca8aa75a8db461931e44ad6eab12e4cd439df836d92d13c6ef6c22d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7C63 | 2668 bytes |
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