MALICIOUS
200
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a mass external link farm and a malicious redirector link, indicating a social engineering attempt. The document body and heuristics suggest a lure to install a browser update or extension, which is a common tactic for advance-fee scams or malware delivery. The primary malicious URL identified is https://ttraff.cc/pify?keyword=mozilla+firefox+49.+0+64+bit.
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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Advance-fee lottery/parcel scam lure high SE_ADVANCE_FEE_SCAM_LUREDocument contains lottery/beneficiary or prize language together with large-value draft/funds wording and parcel/courier delivery requirements. This is a classic advance-fee fraud document shape.
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Browser extension / update installation lure high SE_BROWSER_INSTALL_LUREDocument tells the user to install a browser extension, plugin, viewer, or browser update to view content — a common social-engineering path for credential theft and malware installation
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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=mozilla+firefox+49.+0+64+bit
- http://kidusowiz.rammothdm.org/uploads/1/3/1/4/131453858/caa4a5d4510519c.pdf
- http://xidap.hamptonlinks.org/uploads/1/3/1/3/131383407/9567850.pdf
- https://cdn.shopify.com/s/files/1/0433/1143/1838/files/academic_writing_words.pdf
- https://cdn.shopify.com/s/files/1/0435/9415/4146/files/daily_attendance_register_format_in_excel.pdf
- https://cdn.shopify.com/s/files/1/0432/6454/0835/files/vokugobedinavituzelesu.pdf
- https://cdn.shopify.com/s/files/1/0427/8734/0454/files/miconia_albicans_canela_de_velho.pdf
- https://cdn.shopify.com/s/files/1/0432/5897/0280/files/bijurimevuvivumopikokil.pdf
- https://cdn.shopify.com/s/files/1/0429/4295/5676/files/chess_openings_database_free.pdf
- https://cdn.shopify.com/s/files/1/0430/8844/5604/files/lurelanen.pdf
- https://cdn.shopify.com/s/files/1/0435/0767/9387/files/50755673671.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_off0000b171.bin44f096184696d950d38c24a9069533606abd06cd4001460afdbcdc03c0a21406 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB171 | 5100 bytes |
font_01_sfnt_off0000c2e7.bin9ee974627fa0ce9bcd82946161c1628375d6bf6186a54507f8abc6d9dfc298aa |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC2E7 | 11248 bytes |
font_02_sfnt_off0000e869.bince7e2e230a41ba6fc2d7d2240890c8289d67876d84a3d076d67c0b48111c8230 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE869 | 4324 bytes |
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