MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged by a machine learning classifier and ClamAV as malicious. It contains numerous embedded URLs, with the primary one being 'https://golowaki.ru/award?keyword=blank+map+of+southwest+asia+pdf', suggesting a phishing or malware delivery attempt. The document body, though heavily obfuscated, appears to be a lure related to search results, further supporting the attack pattern. No scripts were extracted, but the presence of multiple external links indicates a potential for further malicious activity.
Machine Learning
- Nyx PDF Classifier malicious score 0.9992
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 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://golowaki.ru/award?keyword=blank+map+of+southwest+asia+pdf PDF link annotation
- https://cdn.sqhk.co/zifeduwa/ih5dBCm/kinotuwemixiva.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4385863/normal_60490b3d159b2.pdfIn PDF document text
- http://suvonenexazu.mywebcommunity.org/transistor_as_a_switch.pdfIn PDF document text
- http://nuxuzuruguli.mypressonline.com/surubanati.pdfIn PDF document text
- https://cdn.sqhk.co/vupapevixu/gdggggi/spirit_riding_free_cartoon_cast.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4475580/normal_5ff90dbcdbd51.pdfIn PDF document text
- https://cdn.sqhk.co/soxuvezosapa/jacT8he/25752462332.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4492246/normal_60175c8fa4140.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4426279/normal_5fe80cb0cf289.pdfIn PDF document text
- https://cdn.sqhk.co/dibirolinu/giEgcv7/pancake_milkshake_game_online.pdfIn PDF document text
- https://cdn.sqhk.co/letarezetap/iihhef5/96373328558.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/vogubivajavofu/android_developer_interview_questions.pdfIn PDF document text
- https://3dcfbd4a-ef33-49dc-a04a-0aaf5307c30d.filesusr.com/ugd/b47706_e922fbdbb6b74088a2267409eff53e3d.pdf?index=trueIn PDF document text
- http://mubodadekutaxim.atwebpages.com/deputy_executive_director_unicef.pdfIn PDF document text
- http://jizabimumonox.rf.gd/nizexabimujo.pdfIn PDF document text
- https://a7563df4-ba19-4d82-a8a0-b2470d957038.filesusr.com/ugd/61f964_2ba66bc2c0df468695803c41ce1f769a.pdf?index=trueIn PDF document text
- https://deed868a-3c3f-4b0d-b3ae-f9ebe8a38c33.filesusr.com/ugd/95283b_c2738a9cdedb43709e1313afcbd6422a.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/megodipewukitoj/85421757935.pdfIn PDF document text
- https://f27bca7f-571c-471d-9e77-92385e6dfcd0.filesusr.com/ugd/9a0fa1_62d7bf2952584235b71c1ca73d333b12.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/lakujusitejojet/98632012517.pdfIn PDF document text
- https://s3.amazonaws.com/zatazewoz/kasalilixame.pdfIn PDF document text
- http://labujuf.epizy.com/kidde_model_kn-copp-3-rc_end.pdfIn PDF document text
- https://s3.amazonaws.com/zunaduxa/africa_cup_of_nations_2019_fixtures.pdfIn PDF document text
- https://d5fb4b5d-766d-4e54-ab1c-ecc61d2b7d82.filesusr.com/ugd/b0c8dc_ee66d6d72230470e927c988189aa859e.pdf?index=trueIn PDF document text
- http://dipuxalukogi.rf.gd/printable_wedding_invitation_card_template.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_off0001498d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1498D | 5392 bytes |
SHA-256: e094633f367d841bb15dd6c31d8bd68aaab79e77453ceba1e244d78cdde4dbcf |
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font_01_sfnt_off00015bd9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x15BD9 | 12076 bytes |
SHA-256: 851a1a81fe50e4dd0133dbddd2fd9ad4acb9747c496a61e51ed70b677974a8ef |
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