MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, many of which point to a link farm hosted on Shopify. One critical heuristic firing indicates that a link redirects to known malicious infrastructure at 'ttraff.cc'. The document body, though heavily obfuscated, contains the URL 'https://ttraff.cc/pify?keyword=arabic+morphology+and+syntax+pdf', suggesting the primary intent is to redirect users to this malicious site, likely for further exploitation or phishing.
Heuristics 3
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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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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=arabic+morphology+and+syntax+pdf
- http://files.owenmathclass.com/uploads/1/3/0/7/130776273/tugof-vopowitu-zaxokupotomo.pdf
- http://files.rost-collage.com/uploads/1/3/0/8/130813095/3870841.pdf
- http://files.visiblesolutionsbychris.com/uploads/1/3/0/7/130776726/2025137.pdf
- https://cdn.shopify.com/s/files/1/0430/2936/4889/files/muzobiporurexejixomi.pdf
- https://cdn.shopify.com/s/files/1/0432/6585/1542/files/zuvebojatokejazimax.pdf
- https://cdn.shopify.com/s/files/1/0431/8153/9488/files/new_wave_oven_recipe.pdf
- https://cdn.shopify.com/s/files/1/0429/5619/3955/files/14467029138.pdf
- https://cdn.shopify.com/s/files/1/0457/0808/3356/files/defedufuxawusenopiraz.pdf
- https://cdn.shopify.com/s/files/1/0433/7506/7297/files/dunellen_school_district_salary_guide.pdf
- https://cdn.shopify.com/s/files/1/0428/5143/4659/files/27138220849.pdf
- https://cdn.shopify.com/s/files/1/0432/8030/2244/files/wevapenumuxeloji.pdf
- https://cdn.shopify.com/s/files/1/0428/1021/2519/files/70532759476.pdf
- https://cdn.shopify.com/s/files/1/0433/9315/5230/files/14759381046.pdf
- https://cdn.shopify.com/s/files/1/0430/8369/4247/files/rivagekovezalegujibep.pdf
- https://cdn.shopify.com/s/files/1/0437/0225/5770/files/207784486.pdf
- https://cdn.shopify.com/s/files/1/0430/9581/8404/files/zularawivux.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_006_off000155ca.bin3959da67a5d371ee0ce243bbeadea3a43c2d379f38ab322717cca3516645a475 |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x155CA | 32092 bytes |
font_00_sfnt_off00011636.binceccc6e29652256d12e27d020bcca10454731be885bc3cb61cd566c52d0264e9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11636 | 5536 bytes |
font_01_sfnt_off000128dd.binf2a85c2ca69fe4543d6633e72f74c6cbc0cc9254ffe24e547fb4075b1183ca52 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x128DD | 14520 bytes |
font_03_sfnt_off000190eb.bind1f4a20f0e35a0564be54678b929bb8c711862c507f070c2b9a6abea8daf4378 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x190EB | 4324 bytes |
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