MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a large number of embedded URLs, indicating it functions as a link farm designed to redirect users to potentially malicious content. The heuristic 'PDF_MALICIOUS_REDIRECTOR_LINK' specifically flags a URL pointing to known malicious redirector infrastructure. The presence of numerous SEO-optimized PDF links suggests an attempt to distribute malware or phish for credentials through a wide network of compromised or controlled websites.
Heuristics 3
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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
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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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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://ttraff.ru/pify?keyword=odontologia+estetica+contemporanea+friedman+pdf
- http://files.jancancan.com/uploads/1/3/1/4/131406413/sosazidisajawaj-ledosol-vaxodavuv-ziwobedomanefon.pdf
- http://files.parkhillbowlingclub.com/uploads/1/3/2/8/132815154/4047543.pdf
- http://files.annishealinggarden.com.au/uploads/1/3/0/7/130776864/kuxafixogudaruwuje.pdf
- http://files.bulletcreek.com/uploads/1/3/0/9/130969603/587ea470.pdf
- http://files.negsbestthing.com/uploads/1/3/2/8/132815961/riwemuto.pdf
- http://files.neilmckenzieyouthfishingcontest.org/uploads/1/3/1/6/131606127/1963708.pdf
- http://files.ataraxiaphotography.com/uploads/1/3/1/4/131455883/jazozixure.pdf
- http://files.jeffreystadelman.com/uploads/1/3/0/8/130873830/mevuluni.pdf
- http://files.accountinguci.com/uploads/1/3/0/8/130873907/wafizelov-josekijaze.pdf
- http://files.christiestimber.com/uploads/1/3/2/3/132302815/a80bec9c772bc.pdf
- http://files.bullbearkidsbooks.com/uploads/1/3/2/6/132681404/medewesiposade.pdf
- http://files.accountinguci.com/uploads/1/3
- https://xaluwab.files.wordpress.com/2020/07/bigaxejiwitawopo.pdf
- https://savevawat.files.wordpress.com/2020/07/23162139650.pdf
- https://xopipovezeru.files.wordpress.com/2020/07/wolenitokadojuxom.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/pujofupokutesigitugut.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/51220099535.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/womosoravitixugefiwil.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/75904593322.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/xekugoxozeritazol.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/91146339154.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/mipin.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006fb0.bin5769d92ceef865abb5cf3d7beeb2ff525e25563df92062857871f773fef693f5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6FB0 | 5292 bytes |
font_01_sfnt_off00008193.bin156190d38a87cd359ae83959c81cc2a5d22acb760c03b23a340eaea7546fef4c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8193 | 11128 bytes |
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