MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a mass of external links, including a critical link to a known malicious redirector at 'https://ttraff.com/pify?keyword=sindrome+de+asperger+pdf'. This indicates a phishing or scam attempt designed to redirect users to malicious content. The ML classifier also strongly flagged this PDF as malicious.
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.com/pify?keyword=sindrome+de+asperger+pdf
- http://files.artistscorner.gallery/uploads/1/3/0/9/130969206/2318.pdf
- http://files.librarianlevenson.com/uploads/1/3/0/8/130814515/1475956.pdf
- http://files.equipmentfundingnw.com/uploads/1/3/0/8/130873718/buladujemazepu.pdf
- https://cdn.shopify.com/s/files/1/0431/8186/7176/files/19236275842.pdf
- https://cdn.shopify.com/s/files/1/0434/7923/6760/files/dabapanuzaker.pdf
- https://cdn.shopify.com/s/files/1/0430/7006/2754/files/mikuwozivanegegexalu.pdf
- https://cdn.shopify.com/s/files/1/0428/6644/2406/files/89655475529.pdf
- https://cdn.shopify.com/s/files/1/0433/4141/4552/files/tunoxoluramosexavar.pdf
- https://cdn.shopify.com/s/files/1/0428/7266/8319/files/fosobiveviwanapalijanut.pdf
- https://cdn.shopify.com/s/files/1/0437/4790/1592/files/dimeguxad.pdf
- https://cdn.shopify.com/s/files/1/0430/4686/3005/files/samilunudivero.pdf
- https://cdn.shopify.com/s/files/1/0432/6978/3720/files/cfrp_material_properties.pdf
- https://cdn.shopify.com/s/files/1/0428/5743/1196/files/lakujuwitukador.pdf
- https://cdn.shopify.com/s/files/1/0432/3698/2952/files/32358932171.pdf
- https://cdn.shopify.com/s/files/1/0433/3273/1038/files/24189167203.pdf
- https://cdn.shopify.com/s/files/1/0439/2920/6952/files/2900675935.pdf
- https://cdn.shopify.com/s/files/1/0431/5794/6522/files/benederedor.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/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006306.binef3fbb00cba1c3659d021bbea30a4f999e4d69a22bb133988a31708bde26e26d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6306 | 5432 bytes |
font_01_sfnt_off00007565.bin5ec80a6429844a8707b771e49c06f40d6bd2f557e6dcb11bc74e5e75d024e04b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7565 | 9708 bytes |
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