MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was identified as malicious by a ML classifier and ClamAV, indicating a phishing or trojan threat. It contains a large number of external links, many hosted on disposable domains, suggesting a link farm or SEO manipulation tactic. The embedded URLs, such as 'https://lozipotod.ru/123?utm_term=android+9+f%25C3%25BCr+sony+tv', likely serve as lures to redirect users to potentially harmful content or phishing sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
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://lozipotod.ru/123?utm_term=android+9+f%25C3%25BCr+sony+tv PDF link annotation
- https://xananitape.weebly.com/uploads/1/3/4/0/134095977/8615667.pdfIn PDF document text
- https://jufigewadekuxo.weebly.com/uploads/1/3/1/4/131406441/gelimadafos.pdfIn PDF document text
- https://nepuvojikonutoz.weebly.com/uploads/1/3/4/6/134677469/wafagotut-rosetuzifupugos-koxep-bifurigupoguxad.pdfIn PDF document text
- https://nakigere.weebly.com/uploads/1/3/4/6/134608851/7869407.pdfIn PDF document text
- https://rofaxebawo.weebly.com/uploads/1/3/4/7/134750080/nanufolorinalonusovo.pdfIn PDF document text
- http://suvuxivenorum.mypressonline.com/bilan_orthographe_ce2.pdfIn PDF document text
- http://xajavawinereko.mywebcommunity.org/best_intermediate_strength_training_program.pdfIn PDF document text
- https://kekulepolunan.weebly.com/uploads/1/3/4/8/134889268/b8d4417e94.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4386081/normal_604023aa634aa.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4378834/normal_5feb7ebcdf1ed.pdfIn PDF document text
- https://pejegenipejixe.weebly.com/uploads/1/3/4/8/134848799/da59df40.pdfIn PDF document text
- https://luvodufugatese.weebly.com/uploads/1/3/4/8/134893210/tirajumiboko.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://01d7ec8a-e38e-4e33-8c76-1be31754498b.filesusr.com/ugd/24d943_5182685db4b24f188e6dde4f37617bb0.pdf?index=trueIn PDF document text
- https://48e6b720-b653-4920-beb0-7ef171ab6ab9.filesusr.com/ugd/d9d1f5_414d1cc3d5174073a59ee5031f36307c.pdf?index=trueIn PDF document text
- http://demiwadipojaz.epizy.com/fancy_pants_adventure_mod_apk_android_1.pdfIn PDF document text
- https://ca483b97-61ac-4196-bca0-6b249c18eca9.filesusr.com/ugd/b27199_4ab1e2b3ddac433fbaefe5d6bb3e135f.pdf?index=trueIn PDF document text
- http://gavawekib.myartsonline.com/the_economist_24_november_2020.pdfIn PDF document text
- http://jegezutixaxovu.epizy.com/bosch_glm_30_laser_rangefinder.pdfIn PDF document text
- https://45b0b119-5f8c-43e7-b437-4e12d17c1c81.filesusr.com/ugd/3826db_82e86c674b39497d96373a9518f97b19.pdf?index=trueIn PDF document text
- https://438c9214-13ba-44a2-8469-a4c97ff43377.filesusr.com/ugd/5d46a0_cf529e57f58e407daaad1ce15ec2e80a.pdf?index=trueIn PDF document text
- http://fizebozemugi.epizy.com/basic_electrical_engineering_ebook.pdfIn PDF document text
- http://zatunikepozis.epizy.com/aquaero_6_lt_manual.pdfIn 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_off0000e5b5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE5B5 | 5088 bytes |
SHA-256: 3631d6ff25a36964c1d082dff734a18b17286c85b8e72a16a087e91478478d02 |
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font_01_sfnt_off0000f6ee.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF6EE | 11884 bytes |
SHA-256: 4a8ab493616db9319ac5e84e0d8ad640ebb6e6feb1c62264bcd4a885a3b4a270 |
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