MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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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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External URI info PDF_URIPDF contains an external URL action
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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://trafftec.ru/strik?utm_term=pizza+delivery+driving+simulator+mod PDF link annotation
- https://cdn.sqhk.co/simunenij/ijgz3us/nolerunexedopamo.pdfIn PDF document text
- https://jamuseramomuf.weebly.com/uploads/1/3/1/8/131871426/xubipos-pokaxoka-vapunuz-kejujemezofeba.pdfIn PDF document text
- https://vuxozajuje.weebly.com/uploads/1/3/1/3/131379873/rezareludufiven-voxodopi.pdfIn PDF document text
- https://bijuxoku.weebly.com/uploads/1/3/4/9/134901677/vifujamelikunib-samasobujur-guroxubizorom-deranew.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/c08691be-7ca1-469a-a98d-fc2297aec2e3/summer_insect_field_guide.pdfIn PDF document text
- https://s3.amazonaws.com/felasorarabipis/20548515473.pdfIn PDF document text
- https://s3.amazonaws.com/xamapebonijos/gefopivavuri.pdfIn PDF document text
- https://s3.amazonaws.com/megelugik/sonnet_generator_about_school.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c0c46854-ac8c-4558-a8a1-377a954a26f0/sojevufofotegiv.pdfIn PDF document text
- https://s3.amazonaws.com/jedadokuti/delixopifomogotolawol.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/86fc73fc-a90b-4052-8327-85c64a627a00/nothing_to_declare_uk_season_3.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_off0000db15.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDB15 | 5360 bytes |
SHA-256: 32b2af20b5069e9bc02a7d23adff88eb5426572c97e130d08d22b23e5564791e |
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font_01_sfnt_off0000ed53.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xED53 | 12476 bytes |
SHA-256: d0a0dff6f804a071d40e78577080daf0a65da7a98d9fdb2223f7ee1527f6f242 |
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