MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a malicious redirector link disguised as a download button, intended to lure the user to a malicious site. The document body, though heavily obfuscated, contains the same malicious URL. The PDF also exhibits characteristics of a link farm, with numerous embedded URLs pointing to external resources.
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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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.com/pify?keyword=dbt+coping+skills+worksheets
- http://files.mezoopets.com/uploads/1/3/1/6/131606046/7387545.pdf
- http://files.albertaprimitiveskillssociety.com/uploads/1/3/1/4/131453028/9333335.pdf
- http://bonaw.jazzyjohnz.com/uploads/1/3/1/0/131070872/b74ede43026.pdf
- https://cdn.shopify.com/s/files/1/0434/0577/0909/files/android_battery_saver_mode_pie.pdf
- https://cdn.shopify.com/s/files/1/0435/6918/4931/files/29739980562.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/93880590480.pdf
- https://cdn.shopify.com/s/files/1/0432/0247/8237/files/74415767586.pdf
- https://cdn.shopify.com/s/files/1/0434/9191/7989/files/international_champions_cup_2020_fixtures.pdf
- https://cdn.shopify.com/s/files/1/0430/2936/4889/files/introductory_chemistry_corwin.pdf
- https://cdn.shopify.com/s/files/1/0429/1565/9942/files/gopududeraganuzabala.pdf
- https://cdn.shopify.com/s/files/1/0428/7892/7014/files/93748771219.pdf
- https://cdn.shopify.com/s/files/1/0431/3179/7668/files/62909266475.pdf
- https://cdn.shopify.com/s/files/1/0435/6079/6318/files/mepogemuwuxajo.pdf
- https://cdn.shopify.com/s/files/1/0428/8688/9639/files/suwegav.pdf
- https://cdn.shopify.com/s/files/1/0434/7982/6589/files/30611037258.pdf
- https://cdn.shopify.com/s/files/1/0437/6428/5601/files/galekexufebizerababepes.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_off0000c6f3.bin9c00196a3470f63f360a1eb439a07fc1c3e2f41eabe775991246bb629a53b232 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC6F3 | 5280 bytes |
font_01_sfnt_off0000d8f9.bin1bc59e08ae9da6169eaceb14fdadaf304d80de5f3482af78e5b0cccce0ff62c3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD8F9 | 10436 bytes |
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