MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.001 User Execution: Malicious Link
T1059.001 Command and Scripting Interpreter: PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, specifically `https://ttraff.com/pify?keyword=never+be+alone+shawn+mendes+piano+sheet+music+pdf`. This link is designed to lure users into downloading further malicious content. The document also exhibits characteristics of a PDF SEO link farm, with numerous embedded links, many pointing to Shopify domains. No scripts were extracted from this sample, but the presence of the malicious redirector is sufficient evidence of malicious intent.
Heuristics 3
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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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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=never+be+alone+shawn+mendes+piano+sheet+music+pdf
- http://files.mslinsplace.com/uploads/1/3/1/4/131406505/lozuke.pdf
- http://jerusogi.anthonydevito.com/uploads/1/3/1/3/131398367/9c26f38.pdf
- http://gewesitu.ucointernational.com/uploads/1/3/0/7/130775795/bexawixelulikar.pdf
- http://files.elitepowerinvestigations.com/uploads/1/3/2/8/132815206/raperokure.pdf
- https://cdn.shopify.com/s/files/1/0434/5780/6486/files/11607256019.pdf
- https://cdn.shopify.com/s/files/1/0433/7231/4789/files/pdf_viewer_no_toolbar.pdf
- https://cdn.shopify.com/s/files/1/0438/5452/8677/files/40758773965.pdf
- https://cdn.shopify.com/s/files/1/0431/6105/9482/files/76644877276.pdf
- https://cdn.shopify.com/s/files/1/0430/0305/2191/files/skyrim_3d_rocks.pdf
- https://cdn.shopify.com/s/files/1/0431/4087/4408/files/78586034892.pdf
- https://cdn.shopify.com/s/files/1/0430/6763/7922/files/43528047169.pdf
- https://cdn.shopify.com/s/files/1/0434/5105/6295/files/perbedaan_arteriosklerosis_dan_aterosklerosis.pdf
- https://cdn.shopify.com/s/files/1/0434/0835/9589/files/technical_drawing_with_engineering_graphics_15th_edition_free_download.pdf
- https://cdn.shopify.com/s/files/1/0433/6209/1167/files/bass_guitar_jazz_scales.pdf
- https://cdn.shopify.com/s/files/1/0432/0854/0324/files/kozunenidelumaruzugaf.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_off00004c8d.binc8da48005819e13121b6a4a6e4011b1e5cd4fd146a34f6cc038529a32d2e5c81 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4C8D | 5656 bytes |
font_01_sfnt_off00005fb0.binf4fa232cc9e3c534c27d7a38b1ed847d6f5e74626c4fb0a72fd2353703949e7c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5FB0 | 10572 bytes |
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