MALICIOUS
186
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 0.9995
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 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://crophysi.ru/strik?utm_term=instructions+for+sony+dream+machine+clock+radio+icf-c318 PDF link annotation
- https://cdn.sqhk.co/ronelejibir/hfjfgeL/fake_nails_walmart_kit.pdfIn PDF document text
- https://vobawele.weebly.com/uploads/1/3/5/3/135334277/e21f9f46c.pdfIn PDF document text
- https://cdn.sqhk.co/pasededi/hiw7hfX/xoturalinezexijexoma.pdfIn PDF document text
- http://nefuwumimo.iblogger.org/55517583647.pdfIn PDF document text
- https://cdn.sqhk.co/geruvijiwiw/Bjbp2hb/ancient_roman_military_tactics_still_used_today.pdfIn PDF document text
- https://zabosete.weebly.com/uploads/1/3/1/1/131164473/f4e38a.pdfIn PDF document text
- http://zumedemuruva.22web.org/luduteputikaved.pdfIn PDF document text
- https://maludanojuwido.weebly.com/uploads/1/3/4/5/134591959/ea0657f1bad504.pdfIn PDF document text
- https://rixorololexapi.weebly.com/uploads/1/3/1/8/131857390/jimawavafiperimapo.pdfIn PDF document text
- https://rejafolurolege.weebly.com/uploads/1/3/0/7/130740622/xisevufeterewaratal.pdfIn PDF document text
- https://wejobufobugof.weebly.com/uploads/1/3/5/3/135348322/penuzoxotuz-xobagok.pdfIn PDF document text
- https://wawodupalise.weebly.com/uploads/1/3/4/6/134621762/nuwenegavurus_jifesajowukuvu_doduwimefona.pdfIn PDF document text
- https://xekawipafamut.weebly.com/uploads/1/3/4/3/134328312/f8923e52.pdfIn PDF document text
- https://rerutafedebe.weebly.com/uploads/1/3/2/8/132815298/kofitisaponapu-lanatinusi.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://153f2bed-3501-4ec5-9468-ed1987511f6d.filesusr.com/ugd/f67134_e7070089389e481eb39c72c22e588dec.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/nijosinizo/kolefakesuxamaligeketer.pdfIn PDF document text
- https://s3.amazonaws.com/temujonuwu/romeo_and_juliet_act_1_meaning.pdfIn PDF document text
- https://s3.amazonaws.com/buganabowumujef/alaipayuthey_tamil_movie_songs_free.pdfIn PDF document text
- https://3064a0a7-8496-4b95-be1e-56094aee372f.filesusr.com/ugd/0cf4b9_056bb777650a4b89bdbb8cf4533e349a.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/wotodedaruzuk/movie_and_tv_show_apps_apk.pdfIn PDF document text
- http://tixixumusugik.rf.gd/variables_in_science_worksheet_with_answers.pdfIn PDF document text
- https://9cfe8934-cc69-4f76-a0d0-2e9849ea4530.filesusr.com/ugd/fd9558_ea3c632406dd439cbcab37a65e8a1403.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_off0000f2ec.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF2EC | 5688 bytes |
SHA-256: f62ebf3c0e7eafc39908024d8d205a305f91f6eb014c7ab0337dd91ef1fabdcd |
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font_01_sfnt_off0001061b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1061B | 11352 bytes |
SHA-256: 34808a81cc44087f7160c93842190f5bef3ead8d8c6796234e02489a7a5bc2a2 |
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font_02_sfnt_off00012c80.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12C80 | 4324 bytes |
SHA-256: ce7e2e230a41ba6fc2d7d2240890c8289d67876d84a3d076d67c0b48111c8230 |
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