MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains numerous external links, many of which are hosted on disposable domains, suggesting a link farm or phishing attempt. The heuristic 'PDF_SEO_LINK_FARM' indicates a large number of external PDF links, and the presence of an embedded URI points to a malicious URL. While no scripts were explicitly extracted, the PDF structure and link farm behavior are indicative of a phishing or malware distribution lure, likely intended to redirect users to malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9989
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://xezojetit.ru/award?keyword=unicystic+ameloblastoma+pdf PDF link annotation
- https://joxureduragup.weebly.com/uploads/1/3/0/8/130874613/6093507.pdfIn PDF document text
- https://tugemizibu.weebly.com/uploads/1/3/0/7/130739278/6dd595970.pdfIn PDF document text
- https://vigijamavo.weebly.com/uploads/1/3/0/9/130968937/wedojakip.pdfIn PDF document text
- https://lefafikof.weebly.com/uploads/1/3/0/9/130969708/jatigoxeje-tiwosupoguxet.pdfIn PDF document text
- http://sravniproxy.info/reiki_master_near_mem34iu.pdfIn PDF document text
- https://cdn.sqhk.co/xaloxezajaga/SqGfigt/primary_operations_management_functions.pdfIn PDF document text
- https://wabelurotetef.weebly.com/uploads/1/3/4/6/134693048/jajijexed.pdfIn PDF document text
- https://pizotiwedif.weebly.com/uploads/1/3/4/8/134868845/folunopaletofedo.pdfIn PDF document text
- https://bokefelefu.weebly.com/uploads/1/3/1/3/131383825/juwuniribo_jelesu.pdfIn PDF document text
- http://drovazvenigorod.ru/how_long_to_charge_i12_twsy182g.pdfIn PDF document text
- http://help-mediasupport.com/depulaxabutaxawasaxif48cys.pdfIn PDF document text
- http://shoop-fp.ru/89205015844760ag.pdfIn PDF document text
- https://talipugetajizan.weebly.com/uploads/1/3/4/8/134862074/3250277.pdfIn PDF document text
- http://meetsoda.club/civil_engineering_material_testing_lab_manualywt0p.pdfIn PDF document text
- https://cdn.sqhk.co/pazakazagoz/1djdiee/fake_call_prank_your_friends.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/pogolo/12032909140.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f640727e-5b01-4b07-bbca-2bed070358ff/what_is_polar_and_non_polar.pdfIn PDF document text
- https://s3.amazonaws.com/sizabo/assassin_s_creed_identity_apk_award.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/65c519c7-a777-4ee6-904f-75c3eb4ba10e/doviwunipiga.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/55ed2940-08c2-43c9-968b-33021fa0cc0c/nonviolent_communication_companion_workbook_free.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/22d403bf-e61d-4719-8eaa-5bd2da477a7c/needful_things_store_oak_park.pdfIn PDF document text
- https://s3.amazonaws.com/fajonubinomeder/jamovaxapibujikulerage.pdfIn PDF document text
- https://s3.amazonaws.com/pisedij/raregurukutaxolig.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/23ae42d1-8756-4f7e-92b9-bb43cb61c8e5/fuwomerazowoxixedunoja.pdfIn PDF document text
- https://s3.amazonaws.com/bogijexu/capsicum_farming_in_kenya.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
- https://savannah.gnu.org/projects/freefont/In PDF document text
- http://www.gnu.org/licenses/In PDF document text
- http://www.gnu.org/copyleft/gpl.htmlIn 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_off00010b79.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10B79 | 6440 bytes |
SHA-256: 2ce5a7286efefc5aae27ce1c31b3347e159d00bd30cf97f509a0b7f7d49caffb |
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font_01_sfnt_off00011b6e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11B6E | 5440 bytes |
SHA-256: 7608a3362475f5bf9ecbc1989badcdddd90c996b3d001248360971613101fb2b |
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font_02_sfnt_off00012de7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12DE7 | 11740 bytes |
SHA-256: dd9609f065e66bcf00426cfaafdc2819fd4027be34577a7b2c13b887242d4c1b |
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