MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.com/pify?keyword=abandoned+car+los+angeles'. Additionally, it features a PDF link farm with numerous links hosted on Shopify, many of which are benign but contribute to a deceptive SEO strategy. The ML classifier also strongly indicated maliciousness. The primary attack vector appears to be luring the user to a malicious site via the redirector.
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=abandoned+car+los+angeles
- http://files.lorrainesgallery.com/uploads/1/3/1/4/131437308/xokazip-padopoxewaz.pdf
- http://files.lanarkcountyneighbours.ca/uploads/1/3/1/3/131383541/2ec4c093d3.pdf
- http://files.pierrevanschalkwyk.art/uploads/1/3/1/0/131070737/2420c671897.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/rijakilijupefiwopoxafeza.pdf
- https://cdn.shopify.com/s/files/1/0434/8955/8680/files/puwazadororuxukolimo.pdf
- https://cdn.shopify.com/s/files/1/0434/3057/6295/files/phoenix_arms_hp22_problems.pdf
- https://cdn.shopify.com/s/files/1/0432/0441/1556/files/96992013894.pdf
- https://cdn.shopify.com/s/files/1/0431/8471/7979/files/sivemivinubisopalede.pdf
- https://cdn.shopify.com/s/files/1/0432/9101/7374/files/losujazazuxijixinebigu.pdf
- https://cdn.shopify.com/s/files/1/0433/3928/4645/files/gesizibur.pdf
- https://cdn.shopify.com/s/files/1/0433/6674/4216/files/43567236414.pdf
- https://cdn.shopify.com/s/files/1/0427/6482/8838/files/gikaporelajepob.pdf
- https://cdn.shopify.com/s/files/1/0436/5395/5742/files/34325142940.pdf
- https://cdn.shopify.com/s/files/1/0429/1415/2607/files/75046751367.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000066f9.bin53b348a213e45cbd99988cb6128381fc35d90049b254860c377683a59d3c3793 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x66F9 | 4896 bytes |
font_01_sfnt_off00007795.binc1858c29795401a2c7bc1777a33e9bcfff610c36135ad0f432c93dec47062553 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7795 | 10644 bytes |
font_02_sfnt_off00009c0b.bina542ec26cea93e049a2e27cd59b1347dd9bbdea13775fd7b822b3c2b3136116f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9C0B | 4324 bytes |
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