MALICIOUS
156
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 0.9954
Heuristics 5
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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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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://druttle.ru/wix?keyword=surgery+simulator+unblocked PDF link annotation
- http://starkrobotics.org/facebook_login_messenger8siiy.pdfIn PDF document text
- https://sirukume.weebly.com/uploads/1/3/0/8/130814715/775961.pdfIn PDF document text
- https://lepamatizetu.weebly.com/uploads/1/3/0/7/130739269/8b82a7fbcb7.pdfIn PDF document text
- http://uspeh.icu/69408950119ed8x1.pdfIn PDF document text
- http://digitalcalakk1.xyz/dream_interpretation_death_of_unborn_childog0gr.pdfIn PDF document text
- https://patakobenidirok.weebly.com/uploads/1/3/0/7/130775678/motizupevefabor.pdfIn PDF document text
- http://italywom.space/sanisubusuobni3.pdfIn PDF document text
- https://xinomufe.weebly.com/uploads/1/3/4/7/134706409/c2afd4.pdfIn PDF document text
- https://sipesavuw.weebly.com/uploads/1/3/4/6/134697333/jizivaxagozavarukox.pdfIn PDF document text
- https://fibunijir.weebly.com/uploads/1/3/0/7/130740490/66a2b4efa.pdfIn PDF document text
- https://guwubujurod.weebly.com/uploads/1/3/1/4/131438509/natigixulurututiku.pdfIn PDF document text
- http://bitsracing.net/tixanekoxuzemuwovabubmhau.pdfIn PDF document text
- https://gatilesajegume.weebly.com/uploads/1/3/1/0/131070678/xomakilugigifowa.pdfIn PDF document text
- https://jinezivatu.weebly.com/uploads/1/3/4/6/134687025/melofo.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/6c561cac-bf3b-41d6-9b49-b94464c840bc/ranovubi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c4497485-d8f3-40c8-be56-57edd2043618/71732059008.pdfIn PDF document text
- https://s3.amazonaws.com/xijuxosisomuna/warfarin_dosing_guidelines_canada.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/da6c3aba-1b8b-498c-877d-39f942ec6325/17973937682.pdfIn PDF document text
- https://s3.amazonaws.com/bevarolimesale/acc_annual_report_2018.pdfIn PDF document text
- https://s3.amazonaws.com/fadadedezeker/juniper_ex2200-_c-_12p-_2g_datasheet.pdfIn PDF document text
- https://s3.amazonaws.com/fefurorobumi/91013034796.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d42c8050-343a-4176-a936-9159e01ad833/how_to_expand_a_dress_without_sewing.pdfIn PDF document text
- https://s3.amazonaws.com/kukazowox/what_pic_answers_level_1.pdfIn PDF document text
- https://s3.amazonaws.com/widiku/piwokozajidaduzetegupus.pdfIn PDF document text
- https://s3.amazonaws.com/moduluzuxikari/classical_guitar_sheet_music_and_tabs_free.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e98db81c-1be4-4cfa-886f-defe5de4cd4f/43303044999.pdfIn PDF document text
- https://medlineplus.gov/surgery.htmlIn 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_off0000f4f1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF4F1 | 5552 bytes |
SHA-256: 71e17ee0a2b439ba72b7b189286bedc560de3d024635224f3796c6b26100e91f |
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font_01_sfnt_off000107b8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x107B8 | 11508 bytes |
SHA-256: fb6f19a66f9cd02746f3165d003bb36442cd8d5ea7de4303e946de035fb1f81d |
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font_02_sfnt_off00012ed3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12ED3 | 4324 bytes |
SHA-256: 05d2457133b820fa77aa358e30e9acfbad3f04c46ced9a37296d9311117db176 |
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