MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains embedded links that point to a redirector URL, which is a known malicious infrastructure. The document body, though heavily obfuscated, contains a reference to 'minecraft lucky block race download' and the malicious redirector URL, suggesting a lure to trick users into clicking the link. The PDF also contains a large number of links to external PDFs, likely for SEO manipulation or to host further malicious content.
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.ru/pify?keyword=minecraft+lucky+block+race+download
- http://files.kalinkapetkoff.com/uploads/1/3/1/3/131378852/vutapaliterepuwugami.pdf
- http://files.tragermoves.com/uploads/1/3/1/4/131438741/8563894.pdf
- https://cdn.shopify.com/s/files/1/0437/1306/9205/files/sidozukileparaw.pdf
- https://cdn.shopify.com/s/files/1/0436/9947/0486/files/music_maker_jam_pro_mod_apk.pdf
- https://cdn.shopify.com/s/files/1/0435/4120/1064/files/simplesmente_acontece_baixar.pdf
- https://cdn.shopify.com/s/files/1/0438/2107/2541/files/determinacion_de_cloruros_por_argentometria.pdf
- https://cdn.shopify.com/s/files/1/0434/7471/4790/files/robuworosotazefixafatex.pdf
- https://cdn.shopify.com/s/files/1/0440/9799/4904/files/70008834781.pdf
- https://cdn.shopify.com/s/files/1/0431/6237/0210/files/reseku.pdf
- https://cdn.shopify.com/s/files/1/0434/2795/4853/files/encyclopedie_francaise_en.pdf
- https://cdn.shopify.com/s/files/1/0440/5841/1158/files/38705167909.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/72274594547.pdf
- https://cdn.shopify.com/s/files/1/0431/2485/0842/files/mugatijubes.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_off000071f6.bin11553b66745bb29e3433967771806ea569219ab3f84e7647e135239358e9defc |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x71F6 | 5240 bytes |
font_01_sfnt_off000083e9.bin6d9d507c384f985dc8487730d84a1cb9c2db6d8830e7aca16aadb07504aea3bd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x83E9 | 10896 bytes |
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