MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file contains numerous embedded links, including one pointing to a known malicious redirector at `ttraff.com`. The document body, though partially obfuscated, includes the text 'Agreement on safeguards pdf' and the malicious URL, suggesting a phishing or scam attempt. The presence of a large number of external PDF links also indicates a link farm, likely for SEO manipulation or to host further malicious content.
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/pify?keyword=agreement+on+safeguards+pdf
- http://files.universalhighways.com/uploads/1/3/1/1/131163859/wisebiguki_jebojure.pdf
- http://xomugos.rachelbrodie.net/uploads/1/3/0/7/130776603/bujir_nabefiluka_dadugamubeduji.pdf
- http://files.kathybertone.com/uploads/1/3/1/4/131438541/dujasirowo-roxovafukop-kilamuxenukoloj-zofikaxe.pdf
- http://files.kellergirlsbasketball.com/uploads/1/3/0/8/130814652/8745586.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0433/4062/8120/files/mhw_warped_feystone.pdf
- https://cdn.shopify.com/s/files/1/0441/3915/1512/files/xukuwokavewixobejorazomeg.pdf
- https://cdn.shopify.com/s/files/1/0428/2341/8019/files/73321111706.pdf
- https://cdn.shopify.com/s/files/1/0430/9529/4105/files/sugasorapuvasaluwigiluj.pdf
- https://cdn.shopify.com/s/files/1/0432/6447/5299/files/sun_beam_grill.pdf
- https://cdn.shopify.com/s/files/1/0433/7431/3621/files/kalesawivofenejakujezob.pdf
- https://cdn.shopify.com/s/files/1/0435/9107/3947/files/68367208123.pdf
- https://cdn.shopify.com/s/files/1/0448/3507/8306/files/26135020754.pdf
- https://cdn.shopify.com/s/files/1/0428/2885/7503/files/fugudizomog.pdf
- https://cdn.shopify.com/s/files/1/0434/4614/1093/files/vutuwaguzirinorivi.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005ef8.binfd6fd402b0522d7791486b5ea1446ff728c77c62752f6221b17775981768d796 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5EF8 | 5320 bytes |
font_01_sfnt_off000070fb.bin687a4b1da384a96c0a78e5d1094524646a6528081abf3d4469fa70926936ed70 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x70FB | 10084 bytes |
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