MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a significant number of embedded links, identified as a 'PDF SEO Link Farm'. One of these links, 'https://ttraff.cc/pify?keyword=arjun+pandit+film+song+ming', is flagged as a known malicious redirector. The ML classifier also strongly indicated maliciousness. The presence of a link farm and a malicious redirector suggests the primary purpose is to lure users to malicious sites.
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.cc/pify?keyword=arjun+pandit+film+song+ming
- http://files.spotonseamus.info/uploads/1/3/0/9/130969999/wegewigemajoput_votivazinikejak_xojobizus_vawiwosepeki.pdf
- http://levixete.montenegroadventures.me/uploads/1/3/0/7/130740257/xevutopuxafaxasaw.pdf
- http://zufotobox.montrealhomemarket.com/uploads/1/3/1/3/131398564/e0d689c70.pdf
- https://cdn.shopify.com/s/files/1/0429/1729/8329/files/52324550813.pdf
- https://cdn.shopify.com/s/files/1/0432/4930/3720/files/95423330532.pdf
- https://cdn.shopify.com/s/files/1/0433/9531/7927/files/89978642181.pdf
- https://cdn.shopify.com/s/files/1/0428/9937/4233/files/nevonoxixotobitoraw.pdf
- https://cdn.shopify.com/s/files/1/0437/5547/1002/files/xewarigodeluwarow.pdf
- https://cdn.shopify.com/s/files/1/0431/7157/8007/files/tamil_baby_boy_names_hindu.pdf
- https://cdn.shopify.com/s/files/1/0431/3468/1250/files/it_infrastructure_project_manager_interview_questions_and_answers.pdf
- https://cdn.shopify.com/s/files/1/0437/9872/4769/files/dotomot.pdf
- https://cdn.shopify.com/s/files/1/0433/9059/9319/files/87561082075.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_off00008317.bine56e6ebc502d2d6936f916e2e12ab90397537c75c2d682111fa85ff845fc44e7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8317 | 5428 bytes |
font_01_sfnt_off00009578.bin2e6681de3ae5e60939cc320a3e23c44fb57ca636481f14bf59d4473f8f863dbe |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9578 | 15300 bytes |
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