MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. It contains a large number of external links, many pointing to disposable hosting, suggesting a link farm designed to distribute malware or phish users. The document body, though heavily obfuscated, contains references to song downloads, likely a lure to disguise the malicious nature of the links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9990
Heuristics 6
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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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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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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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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://ponafet.ru/123?utm_term=amman+kovil+kizhakale+songs+free++starmusiq PDF link annotation
- http://tudovawo.22web.org/vans_old_skool_platform_checkerboard_sale.pdfIn PDF document text
- https://repavubujog.weebly.com/uploads/1/3/4/4/134486674/528966a.pdfIn PDF document text
- http://masovizifuzaro.iblogger.org/inequalities_word_problems_worksheet_kuta.pdfIn PDF document text
- https://cdn.sqhk.co/tavaxikanabu/iijgjdB/42067750015.pdfIn PDF document text
- http://gotosutafizal.iblogger.org/ruxaj.pdfIn PDF document text
- https://golagunowij.weebly.com/uploads/1/3/2/6/132695575/tavamexi_vuwolovupiv_fumonaji.pdfIn PDF document text
- https://cdn.sqhk.co/fuwuwoki/sK8ZWgc/51543811369.pdfIn PDF document text
- http://ralanizu.iblogger.org/invoice_print_template_odoo.pdfIn PDF document text
- https://poxovoxi.weebly.com/uploads/1/3/5/3/135398301/jipubojerijolefon.pdfIn PDF document text
- http://rutuwizozorasu.iblogger.org/comptine_dun_autre_t_guitare_partition.pdfIn PDF document text
- https://kuvitoguke.weebly.com/uploads/1/3/0/8/130813837/patutalenolanu.pdfIn PDF document text
- https://cdn.sqhk.co/jagibuvat/JjdTBTQ/55432846562.pdfIn PDF document text
- http://fedorahosted.org/lohitIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://01d7ec8a-e38e-4e33-8c76-1be31754498b.filesusr.com/ugd/24d943_4f5f7e202d294cda815abee96fdf25fe.pdf?index=trueIn PDF document text
- https://694dae7a-2033-4a59-8b06-91ff4eec0774.filesusr.com/ugd/e1d58f_7fbcc0b0cf65496bb24cec8f82b9dec7.pdf?index=trueIn PDF document text
- http://gijalodev.rf.gd/45370951575.pdfIn PDF document text
- http://wekidezeze.epizy.com/vifabovok.pdfIn PDF document text
- https://c46c713f-5e69-4c64-aad4-d86f29440f76.filesusr.com/ugd/957c7b_900296d7a61943fa9cfd31a7e0d0bc64.pdf?index=trueIn PDF document text
- http://wolodavufaxus.rf.gd/mupodomozitozigabelazuf.pdfIn PDF document text
- http://zekibinixosa.epizy.com/3d_anatomy_app.pdfIn PDF document text
- http://kagabefusexem.epizy.com/dental_auxiliary_timesheet.pdfIn PDF document text
- http://jonegukum.epizy.com/vobejuzafap.pdfIn PDF document text
- http://xotepugiz.rf.gd/lumexut.pdfIn PDF document text
- http://nogobixa.epizy.com/anatomy_program_for_pc_free.pdfIn PDF document text
- http://ruwapebubori.epizy.com/minions_3_full_movie_in_english.pdfIn PDF document text
- https://1527c8d3-3321-4e9f-872f-e2bebb57bac2.filesusr.com/ugd/bf2d42_755d5920a04a477eb86e0930ad3c1468.pdf?index=trueIn 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 |
|---|---|---|---|
stream_004_off0000f9f8.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0xF9F8 | 3760 bytes |
SHA-256: 757b6b09fed599eda16d3549cd97b4932da8fa07af97187020eccdfa0d95e03f |
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font_00_sfnt_off0000e77c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE77C | 5472 bytes |
SHA-256: 7ad1bbac1e1cac4520697e2d01ed9ddf9b9d62a7e6c62002cb696deb7e9cc4a9 |
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font_02_sfnt_off00010820.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10820 | 10784 bytes |
SHA-256: 9e527d37430fde41b03f5018f143dfa90183e9104f3bdbe3802087fdd5076d90 |
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