MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was identified as malicious by ML classifiers and ClamAV, flagging it as a phishing trojan. It contains a large number of external links, many hosted on disposable domains, suggesting a link farm or redirection scheme. The document body is heavily obfuscated and appears to contain junk data, but the presence of numerous external URIs points towards a malicious intent, likely to lead users to phishing sites or download further malware.
Machine Learning
- Nyx PDF Classifier malicious score 0.9967
Heuristics 6
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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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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://lozipotod.ru/strik?utm_term=how+many+pages+in+each+twilight+book PDF link annotation
- https://pawudovavumub.weebly.com/uploads/1/3/1/4/131411600/bojak_lotaxoles.pdfIn PDF document text
- https://tiletemilowa.weebly.com/uploads/1/3/2/7/132710791/3754552.pdfIn PDF document text
- https://cdn.sqhk.co/notudubugu/igZRjOr/reading_comprehension_worksheets_for_6th_grade_students.pdfIn PDF document text
- https://cdn.sqhk.co/sanevujaguda/5hdzjei/jawidusufadadabemamomos.pdfIn PDF document text
- https://cdn.sqhk.co/tarudifirew/djejfNK/61717840496.pdfIn PDF document text
- https://cdn.sqhk.co/zotenejek/eCOt1Ik/ode_to_heroes.pdfIn PDF document text
- http://knitfqph.site/69131574576hoyco.pdfIn PDF document text
- https://zetitazafoxiz.weebly.com/uploads/1/3/4/0/134040412/4430458.pdfIn PDF document text
- https://cdn.sqhk.co/fifusaji/QFAghmX/goals_barcelona_betis.pdfIn PDF document text
- https://cdn.sqhk.co/mezadisedud/Khjogha/58769113047.pdfIn PDF document text
- http://autoport76.online/wuzekelelidoxixeduwix8z5j7.pdfIn PDF document text
- https://cdn.sqhk.co/suxujaba/v0jfggS/snapped_off_synonym.pdfIn PDF document text
- https://cdn.sqhk.co/wudawagirus/vhhPBgi/timunuwenolu.pdfIn PDF document text
- http://uscreditreport.info/5034721043580dx7.pdfIn PDF document text
- https://cdn.sqhk.co/naziwixolagu/iZgg0ii/hokey_pokey_uk_version.pdfIn PDF document text
- https://cdn.sqhk.co/rewanizotaj/iaWibH8/easy_diy_halloween_costumes_teenage_girl.pdfIn PDF document text
- https://dimejozetef.weebly.com/uploads/1/3/1/0/131070151/temexovevebox.pdfIn PDF document text
- https://cdn.sqhk.co/tibakekavero/igfghib/ledawibewejegazosoziteraf.pdfIn PDF document text
- http://hs-life.ru/hair_solutions_shampoo47zou.pdfIn PDF document text
- https://cdn.sqhk.co/fexivijemozu/YojdjbQ/roligaliporolawaredati.pdfIn PDF document text
- https://zopiwaseka.weebly.com/uploads/1/3/0/9/130969839/vozazebe.pdfIn PDF document text
- https://cdn.sqhk.co/vojofarakiva/cNjhcyw/vijipegezawobo.pdfIn PDF document text
- http://decideyouself.fun/shooting_kabul_summaryuru2s.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://1c8fadd7-09eb-4d2b-9d42-8e747ba5ce52.filesusr.com/ugd/60625b_b8a53689f9f444e3a0d4047f81ce3183.pdf?index=trueIn PDF document text
- https://43cb2d18-1589-43a7-b1c5-fe1278e1c76d.filesusr.com/ugd/370b54_07492b9e36c2489d986b906ca7fdcb31.pdf?index=trueIn PDF document text
- https://8dc488cc-5c17-4bbd-bfcc-4d65d6cbc3db.filesusr.com/ugd/10b03a_17e498cd95244ba8b90ab62b1d1ca0d1.pdf?index=trueIn PDF document text
- https://11ab4cf5-156d-4417-99e9-5039b2a7eb5f.filesusr.com/ugd/82d61e_0b82ed06c59945de9ee9f6d231b685f4.pdf?index=trueIn PDF document text
- https://c1cb471f-fc5c-4ef2-b3e1-4d0d0d09d135.filesusr.com/ugd/cc5b41_7584ef32b5934f83b2ab0d68d12b6c06.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000106d0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x106D0 | 5612 bytes |
SHA-256: 68229d5788d9eab2887b090e0a600599097822aee136f6bc6175951119f3261e |
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font_01_sfnt_off000119de.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x119DE | 11560 bytes |
SHA-256: 007001b3bdbf418bdd7d9f75edefbdd321a84232c7def0a77e93c6122445f989 |
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