MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.ru/pify?keyword=neural+networks+and+deep+learning+michael+pdf'. Additionally, it features a link farm heuristic, indicating a large number of external PDF links, with several hosted on potentially compromised Shopify domains. The presence of a visual download button lure further supports the malicious intent of directing users to external, potentially harmful, content.
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.ru/pify?keyword=neural+networks+and+deep+learning+michael+pdf
- http://files.illustrioustees.com/uploads/1/3/1/4/131407823/furibepiji.pdf
- http://basujup.stchrislocker.com/uploads/1/3/0/8/130813765/d6ea6c1c7b030.pdf
- http://files.toscakilloran.com/uploads/1/3/2/6/132695732/1775294.pdf
- https://cdn.shopify.com/s/files/1/0427/6515/6508/files/88487174280.pdf
- https://cdn.shopify.com/s/files/1/0432/7469/8912/files/aloe_vera_gel_forever_living.pdf
- https://cdn.shopify.com/s/files/1/0431/0718/8898/files/83839741834.pdf
- https://cdn.shopify.com/s/files/1/0449/6500/3423/files/consuming_fire_lyrics_and_chords.pdf
- https://cdn.shopify.com/s/files/1/0438/6501/4437/files/mostellaria_plauto.pdf
- https://cdn.shopify.com/s/files/1/0433/6749/7884/files/wabovetoton.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/69296453687.pdf
- https://cdn.shopify.com/s/files/1/0436/0480/3746/files/17164216046.pdf
- https://cdn.shopify.com/s/files/1/0440/4733/5574/files/2008_ford_focus_owners_manual.pdf
- https://cdn.shopify.com/s/files/1/0428/5857/8086/files/futipuzatovo.pdf
- https://cdn.shopify.com/s/files/1/0428/5346/6271/files/kupadamuwerunozona.pdf
- https://cdn.shopify.com/s/files/1/0433/4092/3048/files/jejexosovuw.pdf
- https://cdn.shopify.com/s/files/1/0429/8833/9354/files/gitlab_to_github.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_off000063fd.bin0a1be99c3d0e3a30d6281b4b2045b24600a8e7e5e680df7782fa2e8d568219d9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x63FD | 5576 bytes |
font_01_sfnt_off000076e5.binca6de3e6e47d3fc28e43010a9df135d3342bf470fd9068f629a5d4c515b6474e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x76E5 | 10112 bytes |
font_02_sfnt_off00009990.bin1062cd8ddf90f4344fa193b395386d5669df1a952e5759311ca261a71931f361 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9990 | 4324 bytes |
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