MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded links, including a critical redirector link to 'ttraff.cc', suggesting a link farm or phishing campaign. The document body, though heavily obfuscated, contains text related to 'Terrorisme et mondialisation pdf' and the authoring application, indicating a potential lure to disguise malicious links. The ML classifier strongly flagged this PDF as malicious, supporting the assessment of a malicious redirector and link farm.
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.cc/wb?keyword=terrorisme%20et%20mondialisation%20pdf
- http://files.gailyountsartwork.com/uploads/1/3/1/3/131384424/4050220.pdf
- http://gukara.paustian.org/uploads/1/3/2/6/132695744/tizomazofuse_detovusutevuver_pisepudizo_dewemuxuwim.pdf
- http://files.shanamatthews.com/uploads/1/3/1/3/131384211/tanijibarawareb-rexojega-fonebun.pdf
- http://files.roe40.com/uploads/1/3/2/8/132815054/lexivumip_jetusev_xawejigorado.pdf
- http://files.tricitiesfire.com/uploads/1/3/0/8/130874360/2062238.pdf
- http://jukek.crystiles.com/uploads/1/3/0/7/130739553/ba9f472ff33a9.pdf
- http://files.wardmelvilleice.com/uploads/1/3/2/7/132740339/875412.pdf
- http://files.rosieduttonphotography.com/uploads/1/3/0/8/130874403/5b366f.pdf
- http://files.stokesinsurance.com/uploads/1/3/1/4/131453253/bovaverewukizu_zuwijopamulirij.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://static.usrfiles.com/ugd/dc98cc_a302bd1b93e24d1d991935c18596f959.pdf
- https://static.usrfiles.com/ugd/68ec51_f1e71fe7bda9489f9dd4204b8bb66b67.pdf
- https://static.usrfiles.com/ugd/868f76_378bb22f7d0f47d89fe63c810fc0ad26.pdf
- https://static.usrfiles.com/ugd/dcf311_954562bd08f74c1494b47e6d7a79f09d.pdf
- https://static.usrfiles.com/ugd/362633_d0eb8da7b5da4465ae3dc55c5fe452ca.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_off0000b95f.bin6674af08d4877be603f7cd9fddb3edc82bbc4778c28d46a72a8620c7e5062d91 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB95F | 5136 bytes |
font_01_sfnt_off0000cabb.bina862e8bb6afb3d5b067b6d97561c750942318a2bede05932f87febcc704bdb89 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCABB | 12284 bytes |
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