MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF file contains a link farm and a specific redirector URL, indicating an attempt to direct users to malicious content. The ML classifier strongly flagged this PDF as malicious, and the presence of numerous external links suggests a SEO poisoning or link farm tactic. The primary malicious URL identified is https://ttraff.com/wix?keyword=al+capone+does+my+homework+read+onli, which is likely used to redirect users to further malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
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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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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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/wix?keyword=al+capone+does+my+homework+read+onli
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://cdn.shopify.com/s/files/1/0436/3347/5737/files/wokexozefafagisuruli.pdf
- https://cdn.shopify.com/s/files/1/0428/3708/2271/files/30285909378.pdf
- https://cdn.shopify.com/s/files/1/0431/9933/2516/files/dinobexikapopukuzagipejej.pdf
- https://cdn.shopify.com/s/files/1/0430/4044/0471/files/temporary_crown_came_off.pdf
- https://cdn.shopify.com/s/files/1/0432/4173/4311/files/10989746449.pdf
- https://static.usrfiles.com/ugd/87d215_adfa7f2684514bd488756e2c3c9517b4.pdf
- https://static.usrfiles.com/ugd/c4ccc4_c2e3077d958f4240906108b53da17c05.pdf
- https://static.usrfiles.com/ugd/b8c837_1f2190803f6a4aa79018dbb087649e63.pdf
- https://static.usrfiles.com/ugd/96768c_ebcf6fda652342668bffd194a399df21.pdf
- https://static.usrfiles.com/ugd/5ed537_3456089e34704a869c616d5fdb9eef66.pdf
- https://cdn.shopify.com/s/files/1/0436/2466/1154/files/xewuwinotud.pdf
- https://cdn.shopify.com/s/files/1/0431/8999/3636/files/jspdf_autotable_parameters.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/
- http://scripts.sil.org/OFL
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000062e7.bin2b81807554aff489d50d98977d6791b208988eb3f76998c065bafe3f9cbc83fe |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x62E7 | 5268 bytes |
font_01_sfnt_off0000749a.bin867239d1e708bcdcd2e72ea8d71c383285676dfa539860c478a27a932ed42615 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x749A | 9928 bytes |
font_02_sfnt_off0000969c.bin1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x969C | 4324 bytes |
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