MALICIOUS
158
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
This PDF file contains embedded JavaScript and links to known malicious redirector infrastructure. The primary lure appears to be a document titled 'Kebutuhan dasar manusia kebidanan pdf', which redirects to a malicious URL. The presence of embedded JS and the malicious redirector strongly suggest an attempt to deliver a secondary payload or phish credentials.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
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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Embedded JS stream low PDF_JSPDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
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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=kebutuhan+dasar+manusia+kebidanan+pdf
- http://files.tasty-wok.ca/uploads/1/3/0/8/130813364/mitabidosatutubaveka.pdf
- http://files.douglaslynnwhite.com/uploads/1/3/2/6/132681863/ketifafapulogakenuve.pdf
- http://files.reddeerhospice.com/uploads/1/3/2/7/132712323/nareboxovoxe_gasikele_wiraxiva_javab.pdf
- http://files.withmysoulwellness.com/uploads/1/3/1/6/131606201/fefuluj.pdf
- http://files.match-gems.com/uploads/1/3/2/7/132740598/913690.pdf
- https://cdn.shopify.com/s/files/1/0432/9019/8180/files/84349039880.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/45865267400.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/sosivizugepu.pdf
- https://cdn.shopify.com/s/files/1/0434/5731/4983/files/37406854170.pdf
- https://cdn.shopify.com/s/files/1/0431/7128/3098/files/40525069409.pdf
- https://cdn.shopify.com/s/files/1/0434/5144/9496/files/xawedemetawusominupal.pdf
- https://cdn.shopify.com/s/files/1/0431/7849/2062/files/32245985160.pdf
- https://cdn.shopify.com/s/files/1/0428/7853/3799/files/misepidedajonivorowiz.pdf
- https://cdn.shopify.com/s/files/1/0427/4785/5004/files/8806545541.pdf
- https://cdn.shopify.com/s/files/1/0433/3414/0072/files/19601402528.pdf
- https://cdn.shopify.com/s/files/1/0433/6310/6968/files/mowororibaxusugikani.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/
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/sos
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006e3b.bin7f20e5d27e57f67f184ab2ef63ec2e7ab8ab75436cb20e12aeaa39de3927fa95 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6E3B | 5196 bytes |
font_01_sfnt_off00007fa5.bin28166ed83e78331d9f9fa0596404891ed71c46ff4370cd0a5dd8e1b3f71c22bf |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7FA5 | 9692 bytes |
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