MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
T1059.001 PowerShell
The PDF file contains a malicious redirector link that leads to a site designed to trick users into downloading malicious content. The document impersonates a cloud document service and uses a call-to-action phrase to encourage clicks. The embedded URL 'https://ttraff.cc/pify?keyword=cambiar+documento+de+pdf+a+word+online' is a critical finding, indicating a redirection to potentially harmful infrastructure. The presence of a PDF link farm further supports the malicious intent.
Heuristics 5
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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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Cloud document impersonation lure medium SE_CLOUD_DOC_LUREDocument impersonates a cloud file-sharing service such as SharePoint, OneDrive, Google Drive, Dropbox, Box, or Microsoft 365 and asks the user to open, verify, or access a shared document
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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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=cambiar+documento+de+pdf+a+word+online
- http://files.apneaodyssey.com/uploads/1/3/2/8/132814050/xozomobewigo.pdf
- http://lusuv.upstatemysteries.com/uploads/1/3/1/8/131857631/6168784.pdf
- http://files.grundmeyerleadersearch.com/uploads/1/3/1/6/131636990/sifixoj_jutixepipi_bevasagipaxuja_sivosukisozi.pdf
- https://cdn.shopify.com/s/files/1/0430/8339/9321/files/87733878402.pdf
- https://cdn.shopify.com/s/files/1/0433/3407/4523/files/lanosanomesutajosasowe.pdf
- https://cdn.shopify.com/s/files/1/0434/5180/9942/files/savojobapowufumuganovi.pdf
- https://cdn.shopify.com/s/files/1/0429/9902/1717/files/matovefarawi.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/juxupajajivamuwiri.pdf
- https://cdn.shopify.com/s/files/1/0430/0704/9877/files/xelexuwimovidujuv.pdf
- https://cdn.shopify.com/s/files/1/0434/6842/3334/files/66407053057.pdf
- https://cdn.shopify.com/s/files/1/0431/1715/0368/files/49445338715.pdf
- https://cdn.shopify.com/s/files/1/0433/6222/2232/files/pefigavinibuja.pdf
- https://cdn.shopify.com/s/files/1/0430/9542/5191/files/66936372231.pdf
- https://cdn.shopify.com/s/files/1/0434/6744/0290/files/zilaledil.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_off0000513f.bin5b13da1dfd43098781933da3ba2659dc0d7e74e936d045c5463dd83ee6a8ad87 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x513F | 5260 bytes |
font_01_sfnt_off00006314.bincc3ce3f73e2929c71e440eec2e64e2165a92cca00e41444996cee09becaceb9c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6314 | 9680 bytes |
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