MALICIOUS
146
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. It contains numerous embedded URIs, many of which point to disposable hosting or IP addresses, suggesting a link farm designed to redirect users to malicious content. The presence of a link with 'mortal kombat 2021 free stream online' in the UTM term indicates a lure for potentially pirated content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9968
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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Clickable URI points to raw IP address medium PDF_URI_IP_LITERALPDF contains a clickable HTTP(S) action whose host is a literal IPv4 address. Legitimate documents normally link to named domains; raw-IP destinations are common in disposable phishing and malware-delivery infrastructure.
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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 http://sapthagireesyathra.com/userfiles/file/16623631398.pdf In PDF document text
- http://79.170.40.182/boothtastic.com/wp-content/plugins/formcraft/file-upload/server/content/files/16142c0b8c8324---vekoroxatemolum.pdfPDF link annotation
- http://marchmontnews.com/imgs/file/xigejotejoroju.pdfIn PDF document text
- https://signos.larrialdiak.es/files/galeria/files/vewof.pdfIn PDF document text
- http://leebyunghun.org/new/upload/board/files/41406752430.pdfIn PDF document text
- http://it-hair.com/userfiles/68755670334.pdfIn PDF document text
- http://pc580.cn/upload_fck/file/2021-9-18/20210918152134280018.pdfIn PDF document text
- https://118highschool.am/wp-content/plugins/super-forms/uploads/php/files/ee6b27bec548d6d8d4422de75ebb4147/wijunolosuxi.pdfIn PDF document text
- https://cam-ceeds.org/ckfinder/userfiles/files/53671734454.pdfIn PDF document text
- http://club-integra.ru/userfiles/file/58917330206.pdfIn PDF document text
- http://djapm.com/userfiles/file/55616016504.pdfIn PDF document text
- http://ranahytta.com/ckfinder/userfiles/files/sugejusaluwapus.pdfIn PDF document text
- http://piri-piri.pl/ckfinder/userfiles/files/gatejituxidodopopu.pdfIn PDF document text
- https://consurs.ro/ckfinder/userfiles/files/ponenipeta.pdfIn PDF document text
- http://xn--42-jlclgg6a3e.xn--p1ai/userfiles/file/86255952383.pdfIn PDF document text
- https://eijo.in/ckfinder/userfiles/files/13183262527.pdfIn PDF document text
- https://www.smartfutureexpo.com/ckfinder/userfiles/files/1836736667.pdfIn PDF document text
- http://85560891.com/upfolder/e/files/20210913150534.pdfIn PDF document text
- http://rszm88.com/upfolder/e/files/20210918124153.pdfIn PDF document text
- https://bostoncake888.com/UserFiles/files/82651731995.pdfIn PDF document text
- http://cn-biyoute.com/d/files/sasulijolitikojirixin.pdfIn PDF document text
- https://meganimal.pt/site/upload/file/35982727464.pdfIn PDF document text
- https://angel-juicer.com/FileData/ckfinder/files/20210911_F9B86EF3A3803214.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/Om9ozkHLxGw/uplcv?utm_term=mortal+kombat+2021+free+stream+onlinePDF link annotation
- 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://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e6c2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE6C2 | 10892 bytes |
SHA-256: d04adca9c20123cff5728db3413c5a85009ee4a9390888d189ce00a40be9f02d |
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font_01_sfnt_off00010010.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10010 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off00011822.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11822 | 17360 bytes |
SHA-256: 0f8c700006cb4ed10bef93dac29c24c57164b0db7240935676eda57c0c6e90a6 |
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