MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file is a PDF that has been flagged by multiple heuristics, including ML classification and ClamAV, as malicious and phishing-related. The presence of external URIs and a link farm heuristic suggests an attempt to redirect users to malicious websites. The document body, though heavily obfuscated, contains text that, when combined with the 'SE_URGENCY_LURE' heuristic, indicates a phishing attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9992
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 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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Urgency / deadline lure low SE_URGENCY_LUREDocument contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
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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://seumenha.ru/wix?keyword=spot+hogg+sight+tape+pdf PDF link annotation
- http://pupezawat.scienceontheweb.net/balance_of_payment_book.pdfIn PDF document text
- http://fajesamosini.sportsontheweb.net/lemepe.pdfIn PDF document text
- http://jixewelo.scienceontheweb.net/how_to_cook_a_whole_chicken_in_air_fryer_oven.pdfIn PDF document text
- http://gerododuxokamid.iblogger.org/bahu_begum_full_movie_hd.pdfIn PDF document text
- http://veviwumifuvemuz.mypressonline.com/lexusetavizix.pdfIn PDF document text
- http://bukapim.mywebcommunity.org/49060427993.pdfIn PDF document text
- http://dosubodanes.mypressonline.com/are_cast_iron_weights_safe.pdfIn PDF document text
- http://tufuwavaziga.mygamesonline.org/what_is_the_average_income_in_the_us_2020.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://s3.amazonaws.com/dujepav/zilajodutenavetop.pdfIn PDF document text
- https://s3.amazonaws.com/fadobirak/audio-technica_at-lp60xusb-gm.pdfIn PDF document text
- https://5ee0d2ad-6486-47ce-ab7d-0e7b2bae4193.filesusr.com/ugd/bc0d1e_db12f828c6b04a579667363f8d8621fb.pdf?index=trueIn PDF document text
- http://nopawalaxuwaw.onlinewebshop.net/ejercicios_notacion_cientifica_matematicas_3_eso.pdfIn PDF document text
- http://fadifisevak.epizy.com/piano_songs_sheet_music_free.pdfIn PDF document text
- http://bafemiw.epizy.com/arquitectura_moderna_desde_1900.pdfIn PDF document text
- https://s3.amazonaws.com/sojuravewi/mezaxaxemekoropebogegoz.pdfIn PDF document text
- http://tibutariwu.myartsonline.com/62209585708.pdfIn PDF document text
- http://gazemaj.epizy.com/duzelekutajovabitow.pdfIn PDF document text
- http://patudesaruvob.atwebpages.com/38226083811.pdfIn PDF document text
- https://s3.amazonaws.com/lopadivupudexa/esl_emotions_vocabulary_worksheets.pdfIn PDF document text
- http://winivufada.epizy.com/aadhar_card_address_change_form_by_post.pdfIn PDF document text
- http://romofimor.onlinewebshop.net/18700363899.pdfIn PDF document text
- https://d6d3a1c5-32ce-46e9-ae92-c5b8d84d65d9.filesusr.com/ugd/a3b54b_4d95d969c5fe43f490ee08be0b710265.pdf?index=trueIn PDF document text
- https://85fc0914-20e3-4f1c-be8c-de7e6f89f47e.filesusr.com/ugd/a44510_c631024455d043e4b8c3c98c2c91be45.pdf?index=trueIn 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_off000102a6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x102A6 | 4960 bytes |
SHA-256: dc40b369d12a62f5fea53444c01ba7a240fa26112af950472f3c907f56934b18 |
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font_01_sfnt_off00011398.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11398 | 12364 bytes |
SHA-256: 5fabfec653f33940fd1ad69401836472beede215dbd635211522f9de25516f35 |
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font_02_sfnt_off00013bf0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13BF0 | 4324 bytes |
SHA-256: 1062cd8ddf90f4344fa193b395386d5669df1a952e5759311ca261a71931f361 |
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