MALICIOUS
128
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, with a critical heuristic firing indicating a malicious redirector link. The document body, though heavily obfuscated, contains the URL 'https://ttraff.cc/pify?keyword=piriformis+muscle+mri+axial', which is flagged as malicious. The presence of a large link farm suggests an attempt to drive traffic to potentially harmful sites, likely for phishing or malware delivery.
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.cc/pify?keyword=piriformis+muscle+mri+axial
- http://files.lakesideopenbible.com/uploads/1/3/1/4/131438397/volupexagafali_xenugisag_pedemato_verawaja.pdf
- https://cdn.shopify.com/s/files/1/0429/7008/7587/files/turajaxufunefedosanasipe.pdf
- https://cdn.shopify.com/s/files/1/0435/2134/3647/files/vocabulary_in_use_american_english.pdf
- https://cdn.shopify.com/s/files/1/0433/5733/9800/files/woximowosuforoputob.pdf
- https://cdn.shopify.com/s/files/1/0432/0254/3778/files/google_play_services_android_studio_emulator.pdf
- https://cdn.shopify.com/s/files/1/0436/3767/0041/files/56198598980.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/lipowu.pdf
- https://cdn.shopify.com/s/files/1/0433/0671/3253/files/advance_further_mathematics_textbook.pdf
- https://cdn.shopify.com/s/files/1/0434/2117/1879/files/luxuku.pdf
- https://cdn.shopify.com/s/files/1/0434/0521/3847/files/jixexebivupikipusezekip.pdf
- https://cdn.shopify.com/s/files/1/0430/0223/2983/files/astm_a536_84.pdf
- https://cdn.shopify.com/s/files/1/0432/9707/9460/files/konasofovizob.pdf
- https://cdn.shopify.com/s/files/1/0436/0264/1059/files/garitokimemiporinarazu.pdf
- https://cdn.shopify.com/s/files/1/0432/9163/9966/files/kinoverokeke.pdf
- https://cdn.shopify.com/s/files/1/0440/2718/3269/files/finidaxiz.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_off000069d7.bin29f4b3d4af6c320dbb240877345ca45f758a32eccf80702471e4e1cfbe4dff46 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x69D7 | 5096 bytes |
font_01_sfnt_off00007b13.bin34d519943a421bbefe14a3db85807a9041d66b9afd2d85fc00b35e75ea33f3a0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7B13 | 11520 bytes |
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