MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a link to a known malicious redirector, ttraff.com, which is disguised as a cheat guide for GTA Vice City. The document body also contains numerous links to Shopify-hosted PDFs, likely part of a link farm to improve SEO for malicious content. The ML classifier strongly indicates maliciousness. The primary attack vector appears to be luring the user to a malicious site via a deceptive link.
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=all+cheats+of+gta+vice+city+pdf
- http://files.my-h-anonymous.club/uploads/1/3/2/6/132696483/648e50.pdf
- http://files.authoreileengreen.com/uploads/1/3/1/6/131606155/dobutoxutamarowe.pdf
- http://gedawo.highplainsgunstocks.com/uploads/1/3/2/7/132740494/lilimoxuj.pdf
- https://cdn.shopify.com/s/files/1/0438/1147/1520/files/kathi_songs_free_masstamilan.pdf
- https://cdn.shopify.com/s/files/1/0431/5067/2026/files/jegaxa.pdf
- https://cdn.shopify.com/s/files/1/0433/5013/0846/files/janobatifakijiposup.pdf
- https://cdn.shopify.com/s/files/1/0437/2158/8888/files/zutim.pdf
- https://cdn.shopify.com/s/files/1/0458/3289/6675/files/angular_2_formgroup_submit.pdf
- https://cdn.shopify.com/s/files/1/0460/7138/2180/files/fraction_multiplication_worksheet_generator.pdf
- https://cdn.shopify.com/s/files/1/0436/6503/1321/files/6645514670.pdf
- https://cdn.shopify.com/s/files/1/0440/7682/6789/files/gradient_boosting_algorithm.pdf
- https://cdn.shopify.com/s/files/1/0454/6904/0790/files/xuxizidewap.pdf
- https://cdn.shopify.com/s/files/1/0430/4463/4773/files/23132451664.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/kivamusefelozadadazub.pdf
- https://cdn.shopify.com/s/files/1/0441/3207/3624/files/bohemian_rhapsody_sheet_music_violin.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_off000071ea.bin9af07fa640f04196419828df3e79de343ebbc30989d03d71b94a58756da067a3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x71EA | 5472 bytes |
font_01_sfnt_off00008490.bin236e433b246ddadc6dfbfc552f6dbcc21d9de549a4f8049fa152e78cc0712cfb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8490 | 15556 bytes |
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