MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link farm and a redirector to a malicious URL, indicating it's designed to lead users to harmful content. The embedded URL 'https://ggtraff.ru/aws?keyword=google+calendar+import+ical' is identified as a malicious redirector. The document body, though partially garbled, contains text related to Google Calendar and the malicious URL, reinforcing the lure.
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://ggtraff.ru/aws?keyword=google+calendar+import+ical
- https://misutinulil.weebly.com/uploads/1/3/1/4/131407711/fd46e57ac9e.pdf
- https://penopetidurip.weebly.com/uploads/1/3/2/8/132815040/7518724.pdf
- https://remewizefo.weebly.com/uploads/1/3/1/8/131856163/jezowogabusot_dajuxax_peloxidinivolup_foxilabeleturak.pdf
- https://panenojaro.weebly.com/uploads/1/3/4/4/134482399/216529.pdf
- https://xafasujogi.weebly.com/uploads/1/3/4/3/134374351/24289392a249d.pdf
- https://nofakefol.weebly.com/uploads/1/3/4/3/134341926/fdba9d64.pdf
- https://xebikazogede.weebly.com/uploads/1/3/2/7/132740990/zefaxit.pdf
- https://muwidewosavuli.weebly.com/uploads/1/3/4/4/134435377/bivevanilimimifatixu.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/jolufozo/9201540351.pdf
- https://s3.amazonaws.com/rawesaragegugar/words_that_start_with_the_prefix_hypo.pdf
- https://s3.amazonaws.com/saziwijaxodav/mfe_stock_chart.pdf
- https://s3.amazonaws.com/megodipewukitoj/basic_english_reading_practice.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005f08.bine19ffcbb9053de4ac30f03ee109d19839aec72ae3a051d15843dc5e8cbb3aaa0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5F08 | 5248 bytes |
font_01_sfnt_off000070ce.bin4595d8615593a1f3a965130a9a1c4e08b5fa7a2a7052aaeb82348d8487b076b7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x70CE | 10632 bytes |
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