MALICIOUS
150
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.ru, which is designed to lead users to malicious content. The document body, though heavily obfuscated, contains the URL and appears to be a lure related to a song title. The PDF structure and embedded links are indicative of a phishing or redirection attack.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
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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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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=the+way+we+were+barbra+streisand+pdf
- http://files.ranellekirchner.com/uploads/1/3/1/3/131382030/midejopadusob.pdf
- http://files.aimdistributing.net/uploads/1/3/1/3/131384555/4281055.pdf
- http://files.sreesastha.com/uploads/1/3/1/3/131380591/1866012.pdf
- http://files.libertycooling.com/uploads/1/3/0/8/130813934/4437486.pdf
- https://cdn.shopify.com/s/files/1/0434/9421/1750/files/68916589662.pdf
- https://cdn.shopify.com/s/files/1/0433/8571/6886/files/maha_bhagavatam_in_telugu.pdf
- https://cdn.shopify.com/s/files/1/0427/9821/9420/files/58661965977.pdf
- https://cdn.shopify.com/s/files/1/0428/0378/9991/files/86251860127.pdf
- https://cdn.shopify.com/s/files/1/0436/0581/9550/files/amls_2020_2da_edicion.pdf
- https://cdn.shopify.com/s/files/1/0439/2216/1832/files/7426555230.pdf
- https://cdn.shopify.com/s/files/1/0434/0059/3557/files/grade_2_math_worksheets_ontario.pdf
- https://cdn.shopify.com/s/files/1/0450/9057/0405/files/estadistica_para_negocios_y_economia_anderson_12_edicion.pdf
- https://cdn.shopify.com/s/files/1/0433/8001/5271/files/time_lost_proto_drake_spawn_timer.pdf
- https://cdn.shopify.com/s/files/1/0428/5913/5132/files/76140162078.pdf
- https://cdn.shopify.com/s/files/1/0440/4455/0294/files/body_dysmorphic_disorder_treatment.pdf
- https://cdn.shopify.com/s/files/1/0427/8291/6767/files/96625958065.pdf
- https://cdn.shopify.com/s/files/1/0432/2033/6807/files/vevisizedupaxodobo.pdf
- https://cdn.shopify.com/s/files/1/0431/5417/8216/files/16265322720.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_off0000937d.bin0dd12c770d90dda71de303348bb14704b64913e4f91aa7b5128cfd67362ecee5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x937D | 5380 bytes |
font_01_sfnt_off0000a5d4.bin7d253d66a8dd73c9db1127419fb4decb6f60e961995b216dc1a6f4ab76e93ed0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA5D4 | 10500 bytes |
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