MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
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 0.9998
Heuristics 5
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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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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://jottigo.ru/aws?utm_term=double+size+bed+sheets+walmart PDF link annotation
- https://jizenovu.weebly.com/uploads/1/3/4/6/134682428/raxisogadel_tizovon_fijixamip.pdfIn PDF document text
- http://andyhong.blog/dukeluretokilanef11et.pdfIn PDF document text
- http://natur-bio.space/lenovo_laptops_thinkpad_costco80sng.pdfIn PDF document text
- http://debesur.iblogger.org/rumifofijerudemabalepexe.pdfIn PDF document text
- http://dovamemowiruz.iblogger.org/samsung_android_mobile_phone_under_3000.pdfIn PDF document text
- https://cdn.sqhk.co/fugolamudara/cWwv01s/football_manager_2020_mobile_download_ita_gratis.pdfIn PDF document text
- http://rujokevawevi.22web.org/why_is_chloroform_not_soluble_in_water.pdfIn PDF document text
- https://dikarofojosej.weebly.com/uploads/1/3/3/9/133988548/1292031.pdfIn PDF document text
- http://pannochki-art.com/fexigalokejadnw1b.pdfIn PDF document text
- https://kekageguva.weebly.com/uploads/1/3/0/7/130776826/61623f1.pdfIn PDF document text
- https://cdn.sqhk.co/mivufarowiwi/AyM0hhx/dobasifelum.pdfIn PDF document text
- https://piworanup.weebly.com/uploads/1/3/2/6/132681558/vevuzobakab.pdfIn PDF document text
- http://vatemuredaxusob.22web.org/18198188935.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://kiduxoz.epizy.com/jufebefazixigex.pdfIn PDF document text
- http://xebowuruno.epizy.com/jexamamarirolepofen.pdfIn PDF document text
- http://gorevifero.epizy.com/meraxadux.pdfIn PDF document text
- http://femavumifixomud.rf.gd/nizemiporamesumanupijas.pdfIn PDF document text
- http://sosagid.epizy.com/intersection_of_two_lines_worksheet.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_off00010b94.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10B94 | 5348 bytes |
SHA-256: 7e228bb810253ebfc6cc675df43a9ae3f3b59b4fed3bf6bb3ce6b7d6b3eeaafc |
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font_01_sfnt_off00011da8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11DA8 | 10956 bytes |
SHA-256: 9920ffccbb5c825cab79c453f4d8547d32a812e9dac0b835d788923771a04db3 |
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