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 0.9993
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://fokemale.ru/strik?utm_term=how+can+students+improve+time+management+skills PDF link annotation
- https://vixadabunukup.weebly.com/uploads/1/3/4/9/134902839/462ba8d513cba72.pdfIn PDF document text
- https://tobivuzulukimu.weebly.com/uploads/1/3/1/3/131384599/lozuxomukolu.pdfIn PDF document text
- https://tabogivazosepa.weebly.com/uploads/1/3/1/8/131871767/26c742.pdfIn PDF document text
- https://fojomifurinu.weebly.com/uploads/1/3/1/3/131378835/zilipolafega.pdfIn PDF document text
- https://xiwajuropoji.weebly.com/uploads/1/3/4/3/134371127/9090796.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4370762/normal_603ac0fe51a0a.pdfIn PDF document text
- https://vujezogovi.weebly.com/uploads/1/3/5/3/135348950/nekosodoz.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4466398/normal_60228993784af.pdfIn PDF document text
- http://wijofotezopadik.medianewsonline.com/bls_algorithm.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4380691/normal_60463478ada75.pdfIn PDF document text
- http://kitafoged.medianewsonline.com/how_to_reset_beats_powerbeats_3.pdfIn PDF document text
- https://vabomunebalobi.weebly.com/uploads/1/3/1/8/131856010/8844034.pdfIn PDF document text
- https://sisuwajad.weebly.com/uploads/1/3/0/8/130874073/mamulisukexibures.pdfIn PDF document text
- https://litunuvojiv.weebly.com/uploads/1/3/0/9/130969221/1761447.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/647bca99-8632-49dc-a290-568c6bcafe4c/lusanavofog.pdfIn PDF document text
- http://kafotafuvodalix.onlinewebshop.net/is_flavoured_soy_milk_good_for_your_skin.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e7c86d1e-953e-499c-b524-8d13cf176e41/what_happened_to_senator_sam_foley_in_washington_who_will_appoint_the_new_senator.pdfIn PDF document text
- http://sutebavo.rf.gd/10130087857.pdfIn PDF document text
- http://dararexirebugus.epizy.com/bluedio_hurricane_manual.pdfIn PDF document text
- http://tewidunutazi.rf.gd/ajith_songs_kuttyweb.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b78929a7-a80d-4748-bd96-66276592a546/warehouse_safety_meeting_topics.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/aca1c11f-23c4-4477-9788-8d67d31ba4e5/mivomire.pdfIn PDF document text
- http://lukugebov.rf.gd/barbell_and_dumbbell_workout_routine.pdfIn PDF document text
- http://sulijugofogim.onlinewebshop.net/mabupefir.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_off0001008d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1008D | 5572 bytes |
SHA-256: 74003500e46d30b714aa5cbaac08c31401fa901ffee6f18e766de0e4326f340e |
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font_01_sfnt_off00011383.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11383 | 10420 bytes |
SHA-256: a10d2ae114eadb8dadae434c895b4a63d499065389764674870a3c0ade6367c1 |
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