MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
This PDF document contains a large number of embedded links, many of which point to external PDF files hosted on various domains. The primary link, 'https://ttraff.com/pify?keyword=majesty+piano+chords+pdf', is identified as a malicious redirector. The document's content appears to be SEO spam, using the guise of "Majesty piano chords pdf" to drive traffic to potentially malicious sites.
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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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 https://ttraff.com/pify?keyword=majesty+piano+chords+pdf
- http://files.maggieabril.com/uploads/1/3/1/6/131606550/nevujuzojunod.pdf
- http://files.aledobandboosters.org/uploads/1/3/0/7/130775392/12765a8c4f93b.pdf
- http://files.bodymetamorphic.com/uploads/1/3/0/7/130739924/nogusidorabobevi.pdf
- http://files.thesportdome.net/uploads/1/3/0/7/130776100/lusabe.pdf
- http://files.breedingforthefuture.com/uploads/1/3/2/6/132681566/sutavumuz.pdf
- http://files.wevalueourteachers.org/uploads/1/3/1/4/131408344/7984176.pdf
- http://files.cybersecurityinc.net/uploads/1/3/2/6/132681938/natuwafegaga.pdf
- http://files.lm3eagles.com/uploads/1/3/1/4/131406835/9082719.pdf
- http://files.gardenspotrentals.net/uploads/1/3/2/6/132681938/finefenusavat.pdf
- https://rebofowi.files.wordpress.com/2020/07/94001684663.pdf
- https://nidakurufe.files.wordpress.com/2020/06/zunirofugijilinitu.pdf
- https://rokonofivadi.files.wordpress.com/2020/06/35215407118.pdf
- https://juvudunun.files.wordpress.com/2020/06/rijefeketidesativipawewu.pdf
- https://vikefejemor.files.wordpress.com/2020/06/11676680159.pdf
- https://jizerorozuwo.files.wordpress.com/2020/07/pilirutefanafawevaladunul.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/65545430121.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/demajez.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/51994241049.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004cf1.bin50ff5311dc5e58ce6b785c551da3c657f685563209d8a1e4db350292945003ff |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4CF1 | 5184 bytes |
font_01_sfnt_off00005e95.bina5b82cd62ed186c45b23befbf6715e5f90c13d5e3c61acdb0445e72e4e466fbd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5E95 | 13264 bytes |
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