MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious 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 further supports its malicious nature. The document body, though heavily obfuscated, contains URLs that are part of this link farm. The primary attack pattern appears to be SEO manipulation or distributing malicious content via a link farm.
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://bc-observations.com/uploads/1/3/0/2/130274028/510854.pdf
- http://kuto.fmmoduliator.store/uploads/2020/01/27/1e92149fd6e5c.pdf
- https://tijafusefekaj.weebly.com/uploads/1/3/0/3/130313188/ec1b2e0a002a386.pdf
- http://nzshv.ru/uploads/2020/01/29/zejekesesilizafut.pdf
- http://9thwonderco.com/uploads/1/3/0/4/130436362/vulutejesupaza.pdf
- http://s-w-p.org/uploads/1/3/0/3/130323210/b36df6d1357735b.pdf
- http://lettucefinancial.com/uploads/1/3/0/6/130620472/8950624.pdf
- http://rosestroh.com/uploads/1/3/0/6/130603682/3324387.pdf
- http://datene.elizabeth-health.info/uploads/2020/01/28/begited-tipomafexogir-vuvones-kifedifedeb.pdf
- http://coffeetimenews.ca/uploads/1/3/0/5/130590702/b7604a22fdb71af.pdf
- http://evidentone.com/uploads/1/3/0/2/130291640/35b48622c500.pdf
- http://jixejesa.serovatextile.ru/uploads/2020/01/27/771bae6.pdf
- http://jow.najiyagalimova.com/uploads/2020/01/27/8022239.pdf
- https://wilukitivuj.weebly.com/uploads/1/3/0/5/130541600/6614013.pdf
- http://fofolirej.my-smile.top/uploads/2020/01/27/sosuzolunulej-gawotizoraxes.pdf
- http://kateyanne.com/uploads/1/3/0/6/130639856/a79f32014a34.pdf
- http://runiz.nikulin-ildar.ru/uploads/2020/01/27/df8b8dca73d56a.pdf
- http://copybyvan.com/uploads/1/3/0/5/130551115/be8d1207ca6b.pdf
- http://kimberlifreilinger.com/uploads/1/3/0/3/130323693/dd291.pdf
- https://kigituwininerev.weebly.com/uploads/1/3/0/3/130379381/62869f.pdf
- https://zuvobemidefofod.weebly.com/uploads/1/3/0/2/130272352/risop_biwoliveb.pdf
- http://kavkaz-car.ru/uploads/2020/01/27/55e941a0a.pdf
- http://awcfund.weebly.com/uploads/1/3/0/5/130589159/zabuvefagedep-miwenetewi-bujokuzapibef.pdf
- http://parfumsoo.ru/uploads/2020/01/28/womuzagekojomu-viloxese-dutoxaron-tusekilu.pdf
- http://oakclass.com/uploads/1/3/0/2/130270989/130270989.html#splayer+1.+1+apk
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000174e.binddea4ee4ef1dcb7997b66d875fdb30e9eefcf3dcdfcbd32c2add290bef74dd51 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x174E | 8100 bytes |
font_01_sfnt_off000067bd.binfd5f80c928a41697f05a8a9d996a29eb187ea710f31dd7faa306f8bad5585866 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x67BD | 11444 bytes |
font_02_sfnt_off00008092.bin61f39a40fab5b3b9b086e472833cb72536825936d28bb1fbe8a9e4663b14a83c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8092 | 6648 bytes |
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