MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded links, with critical heuristics identifying it as a redirector and a link farm. The primary malicious URL, https://ggtraff.ru/123, is flagged as a known malicious redirector. The document body is heavily obfuscated, but the presence of embedded links and the heuristic firings strongly suggest a malicious intent to redirect users to potentially harmful sites, possibly for phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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/123?utm_term=indus+river+map+in+pakistan
- https://xiwajuropoji.weebly.com/uploads/1/3/4/3/134371127/59099673.pdf
- https://pivorexivasij.weebly.com/uploads/1/3/4/4/134489734/317203d.pdf
- https://wozagadukuwa.weebly.com/uploads/1/3/4/4/134483903/4448764.pdf
- https://zukamukenipebo.weebly.com/uploads/1/3/1/3/131380388/2295376.pdf
- https://cdn.sqhk.co/kixarozikej/rryZihW/rocketman_songs_all_elton_john.pdf
- https://sukuwakutas.weebly.com/uploads/1/3/4/6/134603616/d7f11ff4d.pdf
- https://wujipiledulom.weebly.com/uploads/1/3/4/6/134695719/konazumobifaw-vigureno-mosigokanis.pdf
- https://cdn.sqhk.co/dajebala/nJgjijB/nexurade.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/retobifulipo/nasm_manual.pdf
- https://s3.amazonaws.com/turip/paxuxutefuwajexosine.pdf
- https://uploads.strikinglycdn.com/files/7753ee7d-5ffd-4686-ad04-0ad798da4bf2/14064151651.pdf
- https://s3.amazonaws.com/henghuili-files/kudelixeniviroruwizurakun.pdf
- https://uploads.strikinglycdn.com/files/fc349fee-361b-44e8-ae26-5e0993155b34/fumuferapowagidaf.pdf
- https://s3.amazonaws.com/toniseligiwuzux/diagnosis_of_rheumatoid_arthritis_guidelines.pdf
- https://s3.amazonaws.com/divikufifir/58881506072.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_off00013096.bine4d3d0786f59028b6dad212b6f513b31432ef6d09b73f4fdbec2751009bb805b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13096 | 5136 bytes |
font_01_sfnt_off000141fb.binbd68b8ac7e381f87be0d31f0fe3c75b315e4cec47e1e3821a0db9d0033808c2d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x141FB | 11056 bytes |
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