MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous links, including one to a known malicious redirector at 'https://ttraff.cc/pify?keyword=altivar+212+manuale+italiano'. The document body, though heavily obfuscated, also contains this URL, suggesting an attempt to disguise its malicious nature. The presence of a large number of external PDF links indicates a link farm, likely used to improve search engine ranking for malicious content or to distribute further payloads.
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/pify?keyword=altivar+212+manuale+italiano
- http://wuwuwagat.risingvines.com/uploads/1/3/0/9/130969356/mawofe_joludef_lewek.pdf
- http://files.geninemarielarin.com/uploads/1/3/2/7/132710679/wujisutojig.pdf
- http://ranekaxo.nickholtlcsw.com/uploads/1/3/2/8/132814930/vetaxigodor.pdf
- http://files.mengebier.com/uploads/1/3/2/8/132814958/lubaza_siwixulux_watinupiwan.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0430/7258/5888/files/46474954601.pdf
- https://cdn.shopify.com/s/files/1/0435/5014/6723/files/nunulo.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/bizisumexu.pdf
- https://cdn.shopify.com/s/files/1/0428/9491/7799/files/89886458796.pdf
- https://cdn.shopify.com/s/files/1/0454/6166/7992/files/jepavobawan.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/66916333827.pdf
- https://cdn.shopify.com/s/files/1/0447/0787/2921/files/amitabha_ghosh_and_mallik_manufacturing_science_free_download.pdf
- https://cdn.shopify.com/s/files/1/0433/9371/2286/files/20962997510.pdf
- https://cdn.shopify.com/s/files/1/0434/9670/2104/files/nevadusisimeloxewukanigis.pdf
- https://cdn.shopify.com/s/files/1/0430/7379/8298/files/76057171958.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_off00005b7e.bin2732013191c4d2f56867d9c2a0600814190aa37e7308974a4fe0548f7ab3f0cd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5B7E | 4884 bytes |
font_01_sfnt_off00006c05.bin6878e1375ba9dc1ce66b9338a81376d28e0904c6ace66146ebd5a0c752ba9ce2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6C05 | 12736 bytes |
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