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 0.9950
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://laborke.ru/pbw?utm_term=neon+effect+photoshop+psd PDF link annotation
- https://rojikejasixut.weebly.com/uploads/1/3/2/6/132682083/690a209822b5aac.pdfIn PDF document text
- https://jolofoda.weebly.com/uploads/1/3/3/9/133997157/puxelum.pdfIn PDF document text
- https://demiwuvaduze.weebly.com/uploads/1/3/4/9/134904833/gasonag.pdfIn PDF document text
- https://tenekivosorudo.weebly.com/uploads/1/3/4/5/134596066/jotezisugixe.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
- https://uploads.strikinglycdn.com/files/e6cef79b-ce1b-4d1c-a457-7f768b9b18dc/zozejetixowifozifugu.pdfIn PDF document text
- http://nafidob.pbworks.com/f/emulador_de_android_para_pc_fraco_download.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d3fb2e05-bff5-4816-ab5b-bf494c767f62/62608865584.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a2bda4fe-5454-4a57-8042-2751c127d343/link_belt_crane_parts_for_sale.pdfIn PDF document text
- http://masigali.pbworks.com/f/popcaan_silence_mp3_download.pdfIn PDF document text
- http://kugiwetod.pbworks.com/f/12125556863.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/74c3cac4-5965-4981-996c-860dd28caf65/lakafegiva.pdfIn PDF document text
- http://veweran.pbworks.com/w/file/fetch/144450300/87052972261.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/90564c31-5318-4093-9989-6e4779975f93/11728312495.pdfIn PDF document text
- http://nudifimixonu.pbworks.com/w/file/fetch/145134081/83144553532.pdfIn PDF document text
- http://faxamom.pbworks.com/f/learning_style_inventory_questionnaire.pdfIn PDF document text
- http://dumogaluz.pbworks.com/f/everyday_science_book_in_hindi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/609096bd-79f6-446f-b02c-457adbe35500/98191383949.pdfIn PDF document text
- http://fuzugimife.pbworks.com/f/public_agent_free_online.pdfIn PDF document text
- http://fulusivijomu.pbworks.com/w/file/fetch/144773055/us_guided_needle_biopsy_breast_cpt_code.pdfIn PDF document text
- http://gezebal.pbworks.com/w/file/fetch/144615498/tenenog.pdfIn PDF document text
- http://mikabipi.pbworks.com/w/file/fetch/144449403/kazanone.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/148101a6-5b85-4586-b8da-3836b7984896/32592734624.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d9329eb9-1624-428c-b342-80e49a64649f/how_to_cheat_money_in_lumber_tycoon_2.pdfIn PDF document text
- http://jizakatum.pbworks.com/f/how_to_teach_watercolor_to_beginners.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c83d00df-4496-407b-8947-693200108eba/sebexeziritijim.pdfIn PDF document text
- http://biribivit.pbworks.com/f/how_do_i_know_if_my_ac_thermostat_is_not_working.pdfIn PDF document text
- http://dodosuta.pbworks.com/f/13123752424.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_off0000f25f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF25F | 4612 bytes |
SHA-256: 55e341ede117dbef82dc4db9fa633a36c4ccc1ac27713fe57852b79d813bc08f |
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font_01_sfnt_off0001020f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1020F | 11140 bytes |
SHA-256: bf6b5e1200d3336fa7e4cb3acd0823d9cb832ae830f815d7bc1f715d15d3960d |
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font_02_sfnt_off0001282d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1282D | 4324 bytes |
SHA-256: 4fcfa7c68d76e23b667942a3ac892d2d5d88346478daafc61479ad4df4af3dd3 |
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