MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a critical heuristic firing for a malicious redirector link pointing to 'ggtraff.ru'. This, combined with ML and ClamAV detections, strongly indicates malicious intent. The embedded URL is likely used to deliver a secondary payload or phish credentials.
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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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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?utm_term=brachial+plexus+ppt
- https://cdn-cms.f-static.net/uploads/4408478/normal_5f9a78d700bac.pdf
- https://jetabasujupeg.weebly.com/uploads/1/3/4/7/134703241/d9c3cef6.pdf
- https://cdn-cms.f-static.net/uploads/4451945/normal_5fadebc45a625.pdf
- https://cdn-cms.f-static.net/uploads/4382618/normal_5fa9d098c280e.pdf
- https://cdn-cms.f-static.net/uploads/4418987/normal_5f9d34678daaa.pdf
- https://zoxuzuxebexot.weebly.com/uploads/1/3/0/9/130969059/93049f265a0000.pdf
- https://futuziduxe.weebly.com/uploads/1/3/4/5/134508203/2625633.pdf
- https://cdn-cms.f-static.net/uploads/4366335/normal_5f87659689cb7.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://uploads.strikinglycdn.com/files/f3adb463-e2c7-4b6f-831c-06d736660a20/dordinateur_concept_youtube.pdf
- https://s3.amazonaws.com/jufowokedunod/tagobavij.pdf
- https://uploads.strikinglycdn.com/files/057b41d2-82af-4963-8a9e-676717b87610/8983275207.pdf
- https://s3.amazonaws.com/dobesogum/cracking_codes_with_python_free.pdf
- https://uploads.strikinglycdn.com/files/23616031-7da4-4e46-b8fb-309409342cdf/ruxowuxopukimitesosofo.pdf
- https://uploads.strikinglycdn.com/files/c05bbdfc-5aac-468a-b656-636c1e2d60bf/badivitunibaxopin.pdf
- https://s3.amazonaws.com/dotivaf/volos_guide_to_monsters_kobolds.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_off0001059a.bin6bffa9578cdd65f4ac2b57f16818a04633e91698038d9c5c77732ec7db42e09e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1059A | 5140 bytes |
font_01_sfnt_off00011711.bin5ff12b5798833c7c7ea092326b8ae84aa39472dda84ef323a0ebdc140560dc65 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11711 | 10308 bytes |
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