MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links to external PDF files, as indicated by the PDF_SEO_LINK_FARM heuristic. The ML classifier and ClamAV detection strongly suggest malicious intent. The document body itself is largely unreadable but contains some of the same URLs found in the heuristics, reinforcing the link farm attack pattern. The primary goal appears to be directing users to a network of malicious URLs, likely for phishing or to serve further malware.
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 http://bunetili.oracul.pro/uploads/2020/01/27/202508.pdf
- http://oakcreekcenter.org/uploads/1/3/0/6/130620549/numixi.pdf
- http://fisonu.cityglush9.icu/uploads/2020/01/27/sunizajelixox_jaxivonuzufina_dobuwajozij.pdf
- https://lugopebozit.weebly.com/uploads/1/3/0/6/130603744/xumel.pdf
- https://gutepaga.weebly.com/uploads/1/3/0/3/130313466/b7c1f79fb20061.pdf
- http://tiwozamel.marketing-digital.ru/uploads/2020/01/28/53cfc7b5f.pdf
- http://lousbar.com/uploads/1/3/0/3/130379352/57f920.pdf
- http://juzis.ip-i.ru/uploads/2020/01/27/wimobolu.pdf
- https://nasazutebil.weebly.com/uploads/1/3/0/5/130589312/doridavubur.pdf
- https://pikeguxi.weebly.com/uploads/1/3/0/5/130588503/77419ae7b52d4b.pdf
- http://fitav.yusufkalayci.com/uploads/2020/01/29/4766881.pdf
- http://xidobaviv.studio-elephant.ru/uploads/2020/01/29/xemexipewawapi.pdf
- https://fodufixetok.weebly.com/uploads/1/3/0/5/130590478/wovuwidaxu_rifijusepebu_guxebeba.pdf
- http://cgt-capgemini-ts.net/uploads/2020/01/28/kirorexavapo_zabazebetada_jarevuxufu.pdf
- https://xafuvoja.weebly.com/uploads/1/3/0/5/130542758/zosepugamojono.pdf
- http://xarido.comparatuapuesta.com/uploads/2020/01/28/xibuzonuv_lavomamamuzib_rolelomuji_doratorekobu.pdf
- http://ninktat.com/uploads/1/3/0/5/130590738/lelavexajuxirufexel.pdf
- http://kenbugulfilm.com/uploads/1/3/0/5/130544754/laxuvipegu.pdf
- http://las.rantjeteam.ru/uploads/2020/01/27/dajono_visusefa.pdf
- https://timajonar.weebly.com/uploads/1/3/0/3/130323952/gogurafup_petofofazexabuk.pdf
- http://wedid.ru/uploads/2020/01/27/cac32eeff90bb7.pdf
- https://wezusazaxep.weebly.com/uploads/1/3/0/4/130483355/c62be002dfa0.pdf
- http://rejoso.zoomroom63.ru/uploads/2020/01/28/5c7e4ca676f343d.pdf
- http://blaketedeschi.com/uploads/1/3/0/4/130436354/130436354.html#naruto+can+sing+fanfiction
- http://rejoso.zoomroom63.ru
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00001757.bin325b29da10ab7903f07c45ef98f5ea6ab1af72e945a8b16ef8622e1d3d0cec9e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1757 | 9052 bytes |
font_01_sfnt_off000071d0.bin2cdbb021946863abefcea69c147ecba1deb91015bdcbfab198bfb9b45e854878 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x71D0 | 16540 bytes |
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