MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, with one specifically pointing to a known malicious redirector. The document body, though heavily obfuscated, contains text related to 'father of faith' and the authoring application 'wkhtmltopdf', suggesting a lure document. The heuristic firings confirm the presence of malicious redirector links and a link farm, indicating a campaign focused on driving traffic to potentially malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
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.club/wix?keyword=why+is+abraham+called+father+of+faith
- http://kokebokob.practicingforever.com/uploads/1/3/1/1/131164250/635182.pdf
- http://pofexox.forestfreshproducts.com/uploads/1/3/1/1/131164250/gefututexodevo_nozawomot.pdf
- http://dogixuz.statisticsfromatoz.com/uploads/1/3/0/9/130969439/1055143.pdf
- http://sulevul.chelseacakecompany.com/uploads/1/3/2/8/132815028/d4d645c.pdf
- http://files.ess-inc.com/uploads/1/3/0/7/130775633/terukipejaliw_wupuvudusimi_kezetisawotig.pdf
- http://nukivowe.notsogrownuppodcast.com/uploads/1/3/2/8/132814930/a14f23.pdf
- http://firudi.atvdeserthome.com/uploads/1/3/1/8/131871699/buwubovenipima_bumanowet.pdf
- http://files.wlheritageday.com/uploads/1/3/0/7/130738748/9947797.pdf
- http://files.jessicaleemanton.com/uploads/1/3/1/3/131384797/265a1962db2.pdf
- http://jazeva.wildflowerpilgrimage.org/uploads/1/3/1/4/131454899/tofok.pdf
- http://gugedowu.fitnesssavage.com/uploads/1/3/0/7/130776257/2ebaa3b.pdf
- https://4e65b469-2473-4c7a-9586-3ca42e264ebc.filesusr.com/ugd/3e5db3_39f43970d139471a8819936427bb4693.pdf?index=true
- https://267c448d-f37c-459a-aa1a-9a0ee3fc7fad.filesusr.com/ugd/0582e0_98258fe0f1f14117b5500c0fd717f560.pdf?index=true
- https://4cfe1f6f-3fb6-44df-a7a8-ffa9320bdfa4.filesusr.com/ugd/12dc78_d22bb2ed6da645eeb3e9bdfd11c93c87.pdf?index=true
- https://e707988c-1002-4cf1-a661-685625686699.filesusr.com/ugd/510a18_2f08716763344417aaed64585f815032.pdf?index=true
- 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_off00010918.binbb77f3a56386b6ae9b3c2dda73fcfb776edba4af587a4a4bdaf7e12e38cdac5b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10918 | 5516 bytes |
font_01_sfnt_off00011bc3.binc28327b5f39f164b14ae90ae0f5adb018409891adc3a6f9c1072e8787af91366 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11BC3 | 10132 bytes |
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