MALICIOUS
94
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 'https://ggtraff.ru/strik?keyword=bienestar+animal+definicion+pdf'. This URL is likely used to deliver a malicious payload or phish for credentials. The ML classifier also strongly flagged this PDF as malicious. While no scripts were explicitly extracted, the presence of a malicious redirector suggests an attempt to lure the user to a compromised site.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
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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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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/strik?keyword=bienestar+animal+definicion+pdf In PDF document text
- http://files.heartsoultours.com/uploads/1/3/0/7/130775017/ab5a6.pdfIn PDF document text
- http://files.awakenhopeandwellness.ca/uploads/1/3/2/6/132682471/mewotafejimoba_xenizirego_kopodizi_pizofizufor.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/53ccac3b-1ffa-43ae-a241-1171a40b5459/sovagizofupixuposomovi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/71189db3-6d32-4d44-830f-355f755aab9d/73724701821.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a3c66786-65ca-4826-819e-35c952726dce/gizatewisiwubirizolituzu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/9831/6705/files/begebilesixorogobesogawe.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/1869/0458/files/10723377476.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/3997/3788/files/rolodol.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/9110/7752/files/tawuxutaxuvanuzefiduzomud.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/1463/5165/files/xijufix.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://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000085ee.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x85EE | 5348 bytes |
SHA-256: 646480129ae0a787cc79e301f0872a56421160b08069d6dd89c01bd134da55ed |
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font_01_sfnt_off00009807.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9807 | 10036 bytes |
SHA-256: 29823c015331ecca49a54357ec71390c70d3a361baed0a38c38f57cdb964f2ec |
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