MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link farm designed to appear as legitimate download sources, but ultimately redirects to malicious infrastructure. The primary malicious URL identified is https://ttraff.com/pify?keyword=cricket+rules+pdf+book+free+download, which is flagged as a redirector. The document's structure and embedded links suggest an attempt to deceive users into downloading further malicious content or visiting compromised sites.
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=cricket+rules+pdf+book+free+download
- http://files.dominiquedunstan.com/uploads/1/3/1/8/131857494/3172947.pdf
- http://sixip.ohsnapphotodesign.net/uploads/1/3/0/7/130738524/birosizined.pdf
- http://files.musictheatercareers.com/uploads/1/3/2/7/132710783/detir_patiwipobes.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0438/7468/0987/files/jazurobemisobimak.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/26965864763.pdf
- https://cdn.shopify.com/s/files/1/0438/8516/6760/files/kadinifobodikusobokefodu.pdf
- https://cdn.shopify.com/s/files/1/0436/0775/2866/files/computershare_transfer_wizard.pdf
- https://cdn.shopify.com/s/files/1/0428/9291/8937/files/togolekowosurebite.pdf
- https://cdn.shopify.com/s/files/1/0438/0917/7762/files/23408849180.pdf
- https://cdn.shopify.com/s/files/1/0432/9606/3652/files/vuloxaburasanotebuvena.pdf
- https://cdn.shopify.com/s/files/1/0436/6984/8217/files/mapa_distritos_portugal.pdf
- https://cdn.shopify.com/s/files/1/0436/9983/0939/files/talorebogomezoxajisow.pdf
- https://cdn.shopify.com/s/files/1/0435/4762/3592/files/anexos_da_pele.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_off0000b692.bin216f88e64278049ec512845e590062b75a538fcb68f46a8641940ca23122148c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB692 | 5352 bytes |
font_01_sfnt_off0000c8e4.bin5197cadd02817c527eb138dcf9e1067114b4377cc82cb3cb8d43e4e6b94c1b09 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC8E4 | 10020 bytes |
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