MALICIOUS
126
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 0.9749
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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PDF differential parser failed info PDF_DIFFERENTIAL_PARSE_FAILEDThe cross-check parser (pdfminer.six) failed on this file: PDF differential parser failed: PDFSyntaxError. Static heuristics still ran and any of their findings above are valid; only the differential cross-check signal is missing.
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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=what+is+dsc+in+pan+application PDF link annotation
- http://gogogoinst.xyz/4594819018053oo1.pdfIn PDF document text
- http://idealica-co.site/avant_browser_for_mac_free6g85u.pdfIn PDF document text
- http://vobafoselalulor.mypressonline.com/xipoxorux.pdfIn PDF document text
- http://devicesprotectionforusers.site/536128280204384v.pdfIn PDF document text
- http://rmk4sale.xyz/siwunusavilalipuboqxy2.pdfIn PDF document text
- http://prizinsta24.online/shark_ion_robot_review_pet_hairkxtbi.pdfIn PDF document text
- http://lg-supportteam.com/93346886809w12rr.pdfIn PDF document text
- http://vykupavto54.ru/emulateur_android_mac_10._6._8d6ydu.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://titugol.atwebpages.com/36995188069.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/5d810b31-5d09-4115-8256-7f672cec72c9/list_some_project_management_tools_and_techniques.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/77b222f8-3ea5-48a4-9e21-9c16a1d67b1a/how_to_write_a_faith_statement_for_confirmation.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/fda7b8ba-075e-465a-ab9a-65cb01cb70b3/dudaj.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/fe7f5917-b429-4569-baa1-a05b842036f0/cant_open_sound_in_system_preferences_mac.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e3e11dfb-ab4e-4957-9533-0e0c58aa5ae5/how_to_write_a_paragraph_about_my_pet.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/431cd690-0825-40f2-aced-c9cdefdc1ff0/dufukaru.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/778123c1-eb6c-43c8-aa75-a503c9f4b185/dupesamusoxepame.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f193fba2-e45f-40e5-9aab-ba7188910c9c/instructions_for_applying_car_window_decals.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/869ca7ae-6f1f-475a-9312-3b8cf7ccd711/50343332448.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/76858048-f7c1-49ea-8f0b-566975980912/96462073930.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/805b3a14-021a-4e53-83ec-1cc3ab8f940f/fighter_diet_cookbook.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0507f50c-4a37-439f-a6d7-edd17f049cea/dovibutagil.pdfIn 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_off0000f327.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF327 | 5076 bytes |
SHA-256: dd71115ef85c3eb2ae1670501bd6f4406d2203965c13b92260c0589859230728 |
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font_01_sfnt_off0001047a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1047A | 11400 bytes |
SHA-256: 93626ca51afc3d1b9e73e42999a4b388bb17ba52c485b756a99a496d09451168 |
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