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, indicating a high likelihood of malicious intent. The file contains a large number of external links, many pointing to disposable hosting services, suggesting it functions as a link farm designed to redirect users to potentially harmful content. While no scripts were explicitly extracted, the PDF structure and embedded URLs are indicative of a phishing or content-luring attack.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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.
-
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.
-
External URI info PDF_URIPDF contains an external URL action
-
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.
-
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://laborke.ru/pbw?utm_term=yasin+sura+audio PDF link annotation
- https://tiwebusimevadeb.weebly.com/uploads/1/3/5/3/135346158/mokugeg.pdfIn PDF document text
- https://dururamud.weebly.com/uploads/1/3/4/8/134846475/vepik_vesutave.pdfIn PDF document text
- https://tupeduwexawagov.weebly.com/uploads/1/3/1/6/131607208/makujowag_kawinelesuvidit_vogutelebebupe_buwejo.pdfIn PDF document text
- https://defuboxuzunusam.weebly.com/uploads/1/3/3/9/133986960/dexafekonitenorada.pdfIn PDF document text
- https://wigimosasalak.weebly.com/uploads/1/3/2/8/132814057/vubagisazek_nukafigewof_vemaxitatinuli_sulelegag.pdfIn PDF document text
- https://rudunusom.weebly.com/uploads/1/3/4/6/134602981/5069164.pdfIn PDF document text
- https://fopilifufisi.weebly.com/uploads/1/3/6/0/136055159/6886714.pdfIn PDF document text
- https://bovoladimuva.weebly.com/uploads/1/3/0/9/130970023/9794852.pdfIn PDF document text
- https://xabomipa.weebly.com/uploads/1/3/4/4/134484571/rofukudasikewul-tofos-dogufurubavot.pdfIn PDF document text
- https://latewumopinigan.weebly.com/uploads/1/3/4/3/134313498/5839629.pdfIn PDF document text
- https://zipebamaxotunev.weebly.com/uploads/1/3/2/8/132814247/1329944.pdfIn PDF document text
- https://bilugejedegigel.weebly.com/uploads/1/3/4/0/134017605/gewaxujegaxena.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://xemeganavon.pbworks.com/f/the_books_of_the_bible_in_chronological_order.pdfIn PDF document text
- http://ludagobef.pbworks.com/w/file/fetch/144808197/suzom.pdfIn PDF document text
- http://poxanoralanu.pbworks.com/w/file/fetch/144604656/how_to_connect_to_lorex_camera.pdfIn PDF document text
- http://wiwudoje.pbworks.com/w/file/fetch/144882114/future_tense_practice_worksheets.pdfIn PDF document text
- http://mizelabe.pbworks.com/f/how_to_chick_fil_a_rewards_work.pdfIn PDF document text
- http://xanosisa.pbworks.com/f/2k17_mod_apk__50____Low__0.pdfIn PDF document text
- http://supatibu.pbworks.com/w/file/fetch/144428136/73866048780.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
- 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_off0000d80a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD80A | 4748 bytes |
SHA-256: 0e73c9a403171e0a38864e058968bcf560fb924ae4cb4e1d7440f0c42e7c2610 |
|||
font_01_sfnt_off0000e837.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE837 | 11272 bytes |
SHA-256: 3d39ddbc1718425b797c767738cc798cb0ef3ec6ed07b9ff766f3210c44b0d32 |
|||
font_02_sfnt_off00010e08.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10E08 | 17420 bytes |
SHA-256: b8e94bb536dd9c4b3bf057d0617cbe1bbdbe16c14f504cfb08c4ecc7eca4cd98 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.