MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of embedded links, many of which point to a redirector service designed to lead users to malicious content. The primary malicious URL identified is https://ttraff.club/wix?keyword=gopro+hero+2+manuale, which is flagged as a malicious redirector. The document body, though partially corrupted, contains references to this URL and appears to be a lure for users seeking information.
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.club/wix?keyword=gopro+hero+2+manuale
- http://kibug.guardianssa.com/uploads/1/3/1/4/131454143/5a7ba821a78.pdf
- http://powex.scholarshipsforscholarsofmontebello.org/uploads/1/3/1/4/131437100/ee7b9f9ee80.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0429/0537/0787/files/pejakugiviluwoziliruxedag.pdf
- https://cdn.shopify.com/s/files/1/0428/1614/3526/files/cantorales_liturgicos.pdf
- https://cdn.shopify.com/s/files/1/0435/7321/5387/files/macmillan_guide_to_science_student_s_book.pdf
- https://cdn.shopify.com/s/files/1/0438/3798/0834/files/57884787810.pdf
- https://cdn.shopify.com/s/files/1/0437/5642/1278/files/osrs_mithril_gloves_guide_pure.pdf
- https://220d704a-0343-46e0-b281-0565da77d29b.filesusr.com/ugd/6cf392_49ca05f469544a0eb8636446b334b931.pdf?index=true
- https://ddd5208d-da6a-42bc-b08d-6750d4932bb4.filesusr.com/ugd/b148e5_222fb3b8baaa44b09063717437251088.pdf?index=true
- https://cdn.shopify.com/s/files/1/0439/5529/0270/files/25690291003.pdf
- https://cdn.shopify.com/s/files/1/0435/5080/2081/files/gomutasizemog.pdf
- https://cdn.shopify.com/s/files/1/0437/4937/6161/files/armature_reaction_of_dc_generator.pdf
- https://cdn.shopify.com/s/files/1/0432/5651/2680/files/xukone.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_off0000507c.bin656d8fa34b75566011cf87785decd1dd935faa5863f52126514bc8d1d449f153 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x507C | 5044 bytes |
font_01_sfnt_off00006179.bina520f7fbb6ba9b8044cca2b39276c18b97c44301234351209e8bc9a975184f20 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6179 | 10580 bytes |
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