MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a heuristic firing for linking to known malicious redirector infrastructure, specifically pointing to 'ttraff.club'. The document body, though heavily obfuscated, contains a URL that matches the malicious redirector. This suggests the document is designed to redirect users to malicious content, likely for phishing or malware distribution.
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.club/pify?keyword=famous+quotes+for+essay+writing
- http://files.3sistersgrace.com/uploads/1/3/2/6/132696210/c1a97.pdf
- http://files.campus-house.com/uploads/1/3/1/4/131483391/finuk_xatepebumotuz.pdf
- http://temiwe.susanmiillerart.com/uploads/1/3/1/1/131164239/2275916.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0428/8993/7055/files/peyami_safa_tC3BCrk_inkC4B1labC4B1na_bakC4B1C59Flar.pdf
- https://cdn.shopify.com/s/files/1/0433/9525/2374/files/76855978549.pdf
- https://cdn.shopify.com/s/files/1/0437/7142/9015/files/voruragunum.pdf
- https://cdn.shopify.com/s/files/1/0451/5515/6122/files/brilliant_legacy_480p_sub_indo.pdf
- https://cdn.shopify.com/s/files/1/0445/5543/6196/files/attitude_determines_altitude_shiv_khera.pdf
- https://cdn.shopify.com/s/files/1/0430/9437/6605/files/2182381259.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/xidegafizupewutuzu.pdf
- https://cdn.shopify.com/s/files/1/0443/8222/4550/files/39182787325.pdf
- https://cdn.shopify.com/s/files/1/0429/5386/7427/files/bukobebugapubuketin.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_off000079ce.bin80542b80923e440f29aac5349b32173eebf4b7ef3a6bcb1f731cf09107e96cd6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x79CE | 5328 bytes |
font_01_sfnt_off00008bfe.bin79829b8998c14a192d3f5b9b14d04d6220dadb4eeab0bc4474cf5f4f27745da6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8BFE | 10204 bytes |
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