MALICIOUS
130
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains numerous embedded links, with a critical heuristic identifying a link to a known malicious redirector. The document body also contains a call-to-action phrase and the primary malicious URL, suggesting a lure to download potentially harmful content. The presence of a link farm further indicates a malicious intent to distribute links.
Heuristics 4
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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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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.com/wb?keyword=download%20pdf%20xchange%20viewer%20free
- http://files.zidekmma.com/uploads/1/3/1/4/131453018/waxebudubusojij.pdf
- http://files.coldironarts.com/uploads/1/3/1/6/131636651/xinotavesutala-fobaviw-xubugatukuj-pivipisuwegozuz.pdf
- http://files.kapalalau.com/uploads/1/3/1/6/131636676/wowuta_monotus.pdf
- https://rujosodudox.files.wordpress.com/2020/06/gafipaka.pdf
- https://nelujepi.files.wordpress.com/2020/06/30962456595.pdf
- https://jewifafubod.files.wordpress.com/2020/06/jitosigijudufex.pdf
- https://panupobeguki443392900.files.wordpress.com/2020/06/50323004267.pdf
- https://nuvakujumul.files.wordpress.com/2020/07/wanoroperomalefaruvasigok.pdf
- https://woxonoxemu.files.wordpress.com/2020/06/34123565226.pdf
- https://jopawetudame.files.wordpress.com/2020/07/numiduzasewaxefovefal.pdf
- https://razowavof.files.wordpress.com/2020/07/lixisakuke.pdf
- https://purupale.files.wordpress.com/2020/06/nudorezunejodixibuzusifin.pdf
- https://cdn.shopify.com/s/files/1/0428/0002/1667/files/84765630294.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/ropuxikasafomudixaxo.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/9284441163.pdf?v=1594212706
- https://cdn.shopify.com/s/files/1/0430/8575/8628/files/pibunifipowojepezufotag.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/rirolor.pdf
- https://cdn.shopify.com/s/files/1/0431/8239/1451/files/nukujawafef.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/rabilividobakomitunaxizug.pdf
- https://cdn.shopify.com/s/files/1/0431/2514/5760/files/47679150184.pdf
- https://cdn.shopify.com/s/files/1/0432/2800/4507/files/bajavinodanajuxozifulujag.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_off00007f6b.bin88e742f6e3a69f7e8b73090d32a0d53e7ca95ac7a7ae3f659879e6b6cf5eed8e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7F6B | 5164 bytes |
font_01_sfnt_off0000910c.binf31edb6c409dac9d403fe36c891fbcb3936928c4c59fede7777821f9b8a12a70 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x910C | 10472 bytes |
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