MALICIOUS
186
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 0.9992
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 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://soxebez.ru/strik?utm_term=passport+escort+8500+x50+review PDF link annotation
- http://decideyouself.fun/rotusavugilaniniromi7s1hu.pdfIn PDF document text
- https://rabizelen.weebly.com/uploads/1/3/1/4/131453176/xofozozuwore.pdfIn PDF document text
- https://cdn.sqhk.co/fofodafexadu/fH4jaBh/1179670357.pdfIn PDF document text
- https://wizujepubenepax.weebly.com/uploads/1/3/5/3/135317151/7750171.pdfIn PDF document text
- http://nenegifivujaxu.mypressonline.com/kudanivatefadugijoz.pdfIn PDF document text
- https://dodafawo.weebly.com/uploads/1/3/4/6/134698388/xozirizaw.pdfIn PDF document text
- https://nupewaxupojiga.weebly.com/uploads/1/3/4/0/134042887/sudejibulomux_vigobulumuduru_boxok.pdfIn PDF document text
- https://cdn.sqhk.co/bitizulokiva/uwXGshj/biters._io_unblocked_games_66.pdfIn PDF document text
- https://zojobowexiwe.weebly.com/uploads/1/3/1/3/131380894/247297.pdfIn PDF document text
- https://cdn.sqhk.co/vanewano/gfjdjiy/free_robux_no_verification_2020_iphone.pdfIn PDF document text
- http://zinefikitozozeg.sportsontheweb.net/fesogimekopite.pdfIn PDF document text
- https://wadagubabu.weebly.com/uploads/1/3/4/7/134709622/xezusabevixu.pdfIn PDF document text
- http://warajuvevuv.medianewsonline.com/chhattisgarh_outline_map.pdfIn PDF document text
- https://cdn.sqhk.co/tosobulig/AjTuia0/icy_hot_patch_xl.pdfIn PDF document text
- http://maska-respirator.shop/ihya_ulumuddin_quotesrpldi.pdfIn PDF document text
- http://nutetuxiv.mygamesonline.org/28414028367.pdfIn PDF document text
- https://fopizute.weebly.com/uploads/1/3/4/3/134315067/4551454.pdfIn PDF document text
- http://salonlabs.xyz/21867899016k17ep.pdfIn PDF document text
- https://zepitobazelaki.weebly.com/uploads/1/3/4/6/134619491/4358791.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://rimuvuvipimube.epizy.com/tilobekasuxejol.pdfIn PDF document text
- http://diwevobu.rf.gd/2983806086.pdfIn PDF document text
- http://fasujenijasezos.rf.gd/instant_hot_water_heater_kitchen.pdfIn PDF document text
- http://ridezajumoso.epizy.com/kofirumoj.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_off0000ff60.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFF60 | 5260 bytes |
SHA-256: 3c31101a9a3d5b095dc95c4f117b5c168b3dcab65d22f98dbf861697b44fab39 |
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font_01_sfnt_off00011167.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11167 | 11240 bytes |
SHA-256: 0a0bb04ffa37c5c5612f7417d05d2a72b623a4bf0a5bb9d6e34641a966694e59 |
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font_02_sfnt_off000137b1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x137B1 | 4324 bytes |
SHA-256: 1062cd8ddf90f4344fa193b395386d5669df1a952e5759311ca261a71931f361 |
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