MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a mass of external links, many pointing to Shopify domains, but one critical link directs to a known malicious redirector. The ML classifier strongly indicates maliciousness. The document body, though heavily obfuscated, contains the malicious URL and references to other PDF files, suggesting a link farm or redirection tactic to obscure the ultimate destination.
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=accidentally+in+love+sub+indonesia
- http://lofofu.firestartershrines.com/uploads/1/3/1/6/131636725/wekuwe_nawunu_mevad_bosopiwigirewex.pdf
- http://muwatifo.adventurehorizons.com/uploads/1/3/1/4/131406436/cda8f.pdf
- http://files.garzaproductions.net/uploads/1/3/1/3/131380213/8051037.pdf
- https://cdn.shopify.com/s/files/1/0433/6232/0536/files/54204205661.pdf
- https://cdn.shopify.com/s/files/1/0438/9853/6091/files/engineering_applied_physics_notes.pdf
- https://cdn.shopify.com/s/files/1/0429/1215/3766/files/9234960685.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/48466687054.pdf
- https://cdn.shopify.com/s/files/1/0435/9428/5218/files/kajususikesapuzukasebusu.pdf
- https://cdn.shopify.com/s/files/1/0433/0127/3758/files/34735314895.pdf
- https://cdn.shopify.com/s/files/1/0466/6494/1733/files/24969825403.pdf
- https://cdn.shopify.com/s/files/1/0462/4623/2215/files/zerodha_sentinel_platform.pdf
- https://cdn.shopify.com/s/files/1/0433/7208/5397/files/kakuzezopezivum.pdf
- https://cdn.shopify.com/s/files/1/0463/4135/7724/files/lefim.pdf
- https://cdn.shopify.com/s/files/1/0438/2218/6656/files/canadian_solar_330w_datasheet.pdf
- https://cdn.shopify.com/s/files/1/0435/2802/8312/files/44885119266.pdf
- https://cdn.shopify.com/s/files/1/0435/6790/6979/files/gewezizedapuxanejilij.pdf
- https://cdn.shopify.com/s/files/1/0434/8579/0358/files/89442498066.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_off00005309.bin0b93be8acb2999b25e8fd2e19ccb6d3547d44ebdc87615ac6efcf2534aada51d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5309 | 5128 bytes |
font_01_sfnt_off0000648c.bin2a2d282f6659d79b3613c2594e3c468df62136d61a59ec718dca7d48bace25e4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x648C | 9528 bytes |
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