MALICIOUS
184
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
This PDF file was flagged as malicious by an ML classifier and contains a large number of embedded links pointing to external PDFs hosted on disposable domains. One of the embedded URLs, https://ggtraff.ru/strik?keyword=dans+ton+amour+piti%25C3%25A9+pour+moi, is identified as a known malicious redirector. The primary purpose appears to be SEO manipulation or distributing further malicious content through a link farm.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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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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Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
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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://ggtraff.ru/strik?keyword=dans+ton+amour+piti%25C3%25A9+pour+moi In PDF document text
- https://sakuvida.weebly.com/uploads/1/3/0/7/130775714/8693383.pdfIn PDF document text
- https://gimejexoxixaza.weebly.com/uploads/1/3/1/8/131872185/3731638.pdfIn PDF document text
- https://dofazodasi.weebly.com/uploads/1/3/0/8/130873943/poziwigodupepuzimaki.pdfIn PDF document text
- https://jikolugoxolij.weebly.com/uploads/1/3/1/3/131379047/f75a7b7.pdfIn PDF document text
- https://folarudivol.weebly.com/uploads/1/3/1/8/131871739/boxesuti.pdfIn PDF document text
- https://xifobosakup.weebly.com/uploads/1/3/2/8/132815359/sagibepedevufup_fikuvodomi.pdfIn PDF document text
- https://jiwadurator.weebly.com/uploads/1/3/0/7/130776405/9555357.pdfIn PDF document text
- https://razezoxuwen.weebly.com/uploads/1/3/1/4/131453099/nekegipoda.pdfIn PDF document text
- https://goduvozimaku.weebly.com/uploads/1/3/1/3/131380582/5887f1cb1.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4365662/normal_5f8a41785ff60.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4374362/normal_5f891301e5abc.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4365998/normal_5f875793468c4.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4373779/normal_5f8940d7517c0.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4381091/normal_5f8b5b93d47c0.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4367013/normal_5f8a9c47858a4.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4380695/normal_5f8b5c03e41e3.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4365570/normal_5f873b5eb4924.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/6e05151a-d287-470d-9bfe-5d1decbe3656/pets_full_movie_free.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4b89c2d3-c31a-4546-ab11-597383d1bba0/64486238132.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e020abea-1a9b-4a00-9b32-e8a939293d67/mesanekaxozupebi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e9716628-4014-4007-b1a0-0ea4e98ce873/tuzixeturibija.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/35382498-18c5-4379-ab34-f201b1f9cbc4/ropikolapiwajil.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/30a6a6f9-9116-48b2-b9e7-4c1ef1ac3d69/ratidokogafijidobuxa.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_off00004ec4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4EC4 | 5076 bytes |
SHA-256: d5a59dfd476b151e71ed76a180c21ef4baadec35e22ac5a9cdf7c0b94f4b89ee |
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font_01_sfnt_off00005fa8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5FA8 | 11268 bytes |
SHA-256: 97d3f0f3bf5d1f239f12cdc4d574b39e8385657e0a152796c461a8bc15c42912 |
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