MALICIOUS
94
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a critical heuristic firing for a malicious redirector link pointing to 'ttraff.me'. The document body, though heavily obfuscated, contains a URL that matches this redirector. This suggests the primary purpose of the PDF is to trick the user into visiting this malicious URL, likely to download further malware.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
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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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.me/123?keyword=shadowsocks+apk+old+version In PDF document text
- https://xotuwajugi.weebly.com/uploads/1/3/4/3/134349857/1801234.pdfIn PDF document text
- https://wuwotozon.weebly.com/uploads/1/3/4/3/134315251/gixelosi-xizivudoguja-nofusivu-bosamuzepixan.pdfIn PDF document text
- https://neriborotarisim.weebly.com/uploads/1/3/4/3/134345051/wabigipubip-rabegit.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366040/normal_5f906c4f73686.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4376369/normal_5f8db183c1345.pdfIn PDF document text
- https://keniwuki.weebly.com/uploads/1/3/1/4/131483234/vaxukekiwurefebe.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369519/normal_5f88b57d85385.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4365545/normal_5f8d154b3203f.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4389794/normal_5f9a159b812ed.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4388825/normal_5f9938063bee4.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4403428/normal_5f9a22b66bdcf.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/bidivo/dakelowoki.pdfIn PDF document text
- https://s3.amazonaws.com/besafefaf/75891476570.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004d33.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4D33 | 5480 bytes |
SHA-256: 32ccda96837112dbb609309432cdc7ff07ad9e1f0e1a5cd4692959ce14e9b01d |
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font_01_sfnt_off00005fe6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5FE6 | 9916 bytes |
SHA-256: 2d0da6e0c86a63c9727c3ff42f3de3412db727117e2a89bf3af1395e569799a0 |
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