MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
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 0.9998
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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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://resalured.ru/wix?keyword=identifying+plagiarism+worksheet+middle+school PDF link annotation
- http://bebetadiruj.mywebcommunity.org/the_exorcist_2016_season_2.pdfIn PDF document text
- https://niwejipudid.weebly.com/uploads/1/3/5/3/135383293/7506989.pdfIn PDF document text
- http://wijetaz.mypressonline.com/olympus_e500_instruction_manual.pdfIn PDF document text
- http://mikazuxo.mypressonline.com/gogojidosigesib.pdfIn PDF document text
- http://borejukeluteva.mygamesonline.org/does_simon_kill_clary.pdfIn PDF document text
- https://jewelilug.weebly.com/uploads/1/3/4/3/134331877/85f4c04.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
- http://kopolug.myartsonline.com/wuginawibilukezijanega.pdfIn PDF document text
- https://s3.amazonaws.com/rewepalazamiso/bare_necessities_piano_sheet.pdfIn PDF document text
- https://s3.amazonaws.com/zetituri/best_android_music_player_app_free.pdfIn PDF document text
- http://parubixus.rf.gd/45131685476.pdfIn PDF document text
- http://sorisavitekinuj.onlinewebshop.net/fr_tony_oelrich_st_cloud_mn.pdfIn PDF document text
- http://wiwifiladovov.epizy.com/galavad.pdfIn PDF document text
- http://baletax.onlinewebshop.net/bumikisolutetiditekib.pdfIn PDF document text
- http://zopatirek.epizy.com/greenleaf_season_4_episode_guide.pdfIn PDF document text
- https://s3.amazonaws.com/vuterijoze/attestation_sur_l_honneur_990i_gmf.pdfIn PDF document text
- https://s3.amazonaws.com/rodiligarexo/cynodon_nlemfuensis.pdfIn PDF document text
- https://s3.amazonaws.com/kegovev/13288228495.pdfIn PDF document text
- http://www.readwritethink.org/classroom-resources/lesson-plans/exploring-plagiarism-copyright-paraphIn 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_off0001057b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1057B | 5552 bytes |
SHA-256: b3ce9e9836e521b4cbdd259ff2a01e5a2074ed4bfec85025adb6189301bdd1b3 |
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font_01_sfnt_off00011843.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11843 | 10440 bytes |
SHA-256: 70eac1870f6f9968b58dd899af4590bbdff0d21df63d7d1e877d3193c1c68911 |
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font_02_sfnt_off00013bce.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13BCE | 4324 bytes |
SHA-256: 4fcfa7c68d76e23b667942a3ac892d2d5d88346478daafc61479ad4df4af3dd3 |
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