MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of embedded links, many of which are designed to mimic legitimate PDF files hosted on Shopify. These links ultimately redirect to a known malicious redirector at 'ttraff.ru'. This indicates a link farm or SEO poisoning attack designed to drive traffic to malicious infrastructure. No scripts were extracted from this sample.
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.ru/pify?keyword=darbenin+kay%25C4%25B1p+saatleri
- http://files.costavistachiro.com/uploads/1/3/0/7/130738636/8643316.pdf
- http://ximafapuj.thesokofund.org/uploads/1/3/0/7/130740434/roneweju-kesivanofuw-xonizapi-nexox.pdf
- http://kazowuwo.jimenezhhc.com/uploads/1/3/1/6/131636668/097022545c4.pdf
- http://files.bistroelan.com/uploads/1/3/0/8/130815026/zoginazoroka.pdf
- https://cdn.shopify.com/s/files/1/0428/9318/1081/files/words_will_never_hurt_me.pdf
- https://cdn.shopify.com/s/files/1/0432/9635/8565/files/zivarewamipaxeraj.pdf
- https://cdn.shopify.com/s/files/1/0431/2678/4157/files/conveyor_belt_mini_project.pdf
- https://cdn.shopify.com/s/files/1/0434/0213/3656/files/wusevamebonuwalitat.pdf
- https://cdn.shopify.com/s/files/1/0437/4305/1937/files/cycloheptane_conformational_analysis.pdf
- https://cdn.shopify.com/s/files/1/0434/5564/3813/files/36381590275.pdf
- https://cdn.shopify.com/s/files/1/0435/0086/3643/files/83187984890.pdf
- https://cdn.shopify.com/s/files/1/0439/1380/5992/files/zikezibukujimigeligok.pdf
- https://cdn.shopify.com/s/files/1/0431/0725/4421/files/writing_business_letters.pdf
- https://cdn.shopify.com/s/files/1/0436/4494/4542/files/50629751935.pdf
- https://cdn.shopify.com/s/files/1/0432/3121/5780/files/97316077420.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_off00006318.bin1a59643fa5d48b7aecef8e859763f4717772915ee869e0e95a078761f60bb977 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6318 | 5148 bytes |
font_01_sfnt_off000074b6.bin9867d1465a61503b99b1d6cdbde7bb4de54006033fa25747cfff65281bca74ba |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x74B6 | 11460 bytes |
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