MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous links, including one to a known malicious redirector, ttraff.com. The document body and embedded links suggest a lure to a "creation kit tutorial pdf", likely a social engineering tactic to drive traffic to malicious sites. The ML classifier strongly indicated maliciousness, and the PDF structure includes a link farm.
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=creation+kit+tutorial+pdf
- http://kutuzif.saintgerardcircle.com/uploads/1/3/0/7/130776791/raturasidoke.pdf
- http://retibovob.pegasustherapyot.com/uploads/1/3/2/6/132695663/zarewifupenumu-tulegobaxopi-zuxefe.pdf
- http://files.flamelilyarts.com/uploads/1/3/0/7/130776514/580159.pdf
- http://files.satiramquarleschristiananthologies.org/uploads/1/3/0/9/130969403/rejazegenavu_tinagix_fowivilebe.pdf
- https://cdn.shopify.com/s/files/1/0434/4895/9141/files/vejuveto.pdf
- https://cdn.shopify.com/s/files/1/0440/6876/5848/files/63275630882.pdf
- https://cdn.shopify.com/s/files/1/0431/7865/5903/files/sjogren_syndrome_journal.pdf
- https://cdn.shopify.com/s/files/1/0432/4058/7423/files/convertir_a_word_editable_ocr_online.pdf
- https://cdn.shopify.com/s/files/1/0428/3134/7868/files/piwaxit.pdf
- https://cdn.shopify.com/s/files/1/0431/3825/2954/files/os_argonautas_do_pacfico_ocidental.pdf
- https://cdn.shopify.com/s/files/1/0432/8390/6724/files/computer_algorithm_examples.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/nasidobedibugamis.pdf
- https://cdn.shopify.com/s/files/1/0432/8734/7360/files/enviando_e_mail.pdf
- https://cdn.shopify.com/s/files/1/0433/4311/8495/files/tennessee_williams_the_glass_menagerie_download.pdf
- https://cdn.shopify.com/s/files/1/0434/0563/9836/files/biomagnetic_therapy.pdf
- https://cdn.shopify.com/s/files/1/0429/7133/2767/files/bronconeumonia_sintomas.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_off00006e0e.bind25fa89b15665085c58db16bdd6951affa5e046f6de14af4820392e4cdc32f4d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6E0E | 4828 bytes |
font_01_sfnt_off00007e85.binc631418936f5664f28c1140ef17322ddc8cff94ce1838c8a3d8817c7fe581871 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7E85 | 10320 bytes |
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