MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF file was flagged as malicious by an ML classifier. It contains a large number of external links, many of which point to domains that appear to be part of a link farm. The document body, though partially corrupted, contains a title related to setting up an Apple Airport Extreme base station, which is likely a lure to disguise the malicious nature of the PDF. The primary attack pattern involves directing users to a network of external URLs, potentially for SEO manipulation or to host further malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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External URI info PDF_URIPDF contains an external URL action
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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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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 http://thehappygirlstore.com/uploads/1/3/0/4/130435500/130435500.html#setting+up+an+apple+airport+extreme+base+station PDF link annotation
- http://oxolaxofix.com/uploads/1/3/0/2/130273987/liwajoza-lunubefamen-kazot.pdfIn PDF document text
- http://www.jaunaismuzikalaisteatris.com/uploads/1/3/0/6/130604482/xozesovojogado.pdfIn PDF document text
- http://petlovr.com/uploads/1/3/0/7/130739082/7fa52600d91.pdfIn PDF document text
- http://sparkleandshineshowclothes.ca/uploads/1/3/0/4/130488935/6793f557c1e.pdfIn PDF document text
- http://mein-herzens-weg.com/uploads/1/3/0/2/130272955/750f11b0e989.pdfIn PDF document text
- http://noahguystaffing.com/uploads/1/3/0/4/130489185/6729873.pdfIn PDF document text
- http://nashvillefoodandfun.com/uploads/1/3/0/5/130590308/2559915.pdfIn PDF document text
- http://npcpasolutions.com/uploads/1/3/0/3/130379769/1180149.pdfIn PDF document text
- http://cotic.com.hr/uploads/1/3/0/6/130621225/kuxenadoje.pdfIn PDF document text
- http://iroquoiscountyscholarshipgolfouting.com/uploads/1/3/0/7/130775856/kugubewuzegoro.pdfIn PDF document text
- http://bostonchaptermerch.com/uploads/1/3/0/8/130874516/d53f3816e7c778e.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007154.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7154 | 7816 bytes |
SHA-256: 21d7b70bf4e0d9a67c5f71ab4bf829fa5571a9a0781fc038432aaf06007642c2 |
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font_01_sfnt_off00008fe4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8FE4 | 16656 bytes |
SHA-256: 9b236abdfbaf9fa3ef239a80ccb9e782aa7f6b4515c8528d7fbe324f36c7b549 |
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