MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. The PDF contains numerous embedded URLs, many of which point to disposable hosting and form a link farm, suggesting a phishing or credential harvesting attempt. The document body, though heavily obfuscated, contains keywords related to forms and downloads, aligning with the 'SE_DOWNLOAD_BUTTON' heuristic.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
Heuristics 6
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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 is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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://bologen.ru/wix?keyword=starfinder+character+sheet+form+fillable PDF link annotation
- http://modebedunizux.iblogger.org/bunny_nose_and_mouth_template.pdfIn PDF document text
- https://daxixulo.weebly.com/uploads/1/3/1/0/131070202/7373602.pdfIn PDF document text
- http://tapovapusewirol.iblogger.org/bulandiyan_hardeep_grewal_mp4.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- http://remofexemuja.rf.gd/transunion_free_credit._report.pdfIn PDF document text
- https://s3.amazonaws.com/tanikanaw/what_kind_of_charger_does_beats_solo_3_use.pdfIn PDF document text
- http://pogitijerilux.epizy.com/mapreduce_framework.pdfIn PDF document text
- https://s3.amazonaws.com/lupebesu/weather_report_of_dum_dum_kolkata.pdfIn PDF document text
- http://rubidolad.epizy.com/free_professional_cv_template_doc.pdfIn PDF document text
- http://zukusuvajijip.epizy.com/lefupeke.pdfIn PDF document text
- http://bazogojuzularib.rf.gd/fitusejovokere.pdfIn PDF document text
- http://pufupivati.epizy.com/esma_guidelines_aifm_delegation.pdfIn PDF document text
- http://vitafunajubala.rf.gd/mabaposinuk.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f950.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF950 | 5292 bytes |
SHA-256: d37f76b5c971b5c010a7d410b18cd5eecb2446c81810b955bc3e40fa796d6be0 |
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font_01_sfnt_off00010b02.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10B02 | 10116 bytes |
SHA-256: f1f74fb60ee91020bdb9c90b72b069bccd2e65230b95dfea2c630384b6e7c0e3 |
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font_02_sfnt_off00012d93.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12D93 | 4324 bytes |
SHA-256: 05d2457133b820fa77aa358e30e9acfbad3f04c46ced9a37296d9311117db176 |
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