MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains a large number of external links, many of which point to disposable hosting services, indicating a link farm or phishing attempt. The ML classifier and ClamAV detection strongly suggest malicious intent. While no scripts were explicitly extracted, the PDF structure and embedded URLs are indicative of a malicious document designed to redirect users to potentially harmful sites.
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://huntic.ru/pbw?utm_term=detroit+diesel+series+60+serial+number+location PDF link annotation
- https://cdn-cms.f-static.net/uploads/4448548/normal_60528440a1305.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4413467/normal_6040d620df2eb.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4368265/normal_6041a27b8eeee.pdfIn PDF document text
- https://ferizovewop.weebly.com/uploads/1/3/4/8/134887996/5572a5ea2a5681.pdfIn PDF document text
- https://melejorun.weebly.com/uploads/1/3/0/7/130775242/9184305.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4501632/normal_5fcd5ce105cc1.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4390661/normal_603404b219217.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
- http://jowenoxo.pbworks.com/f/soxulalovifi.pdfIn PDF document text
- http://veweran.pbworks.com/w/file/fetch/144450339/dead_target_redeem_code_generator_for_android_phone.pdfIn PDF document text
- http://nuxawakaxaz.pbworks.com/w/file/fetch/144555714/libros_de_instrumentacion.pdfIn PDF document text
- http://wenitudodub.pbworks.com/w/file/fetch/144552939/revavevatu.pdfIn PDF document text
- http://visetululiv.pbworks.com/w/file/fetch/144413754/simple_explanation_of_delegatus_non_potest_delegare.pdfIn PDF document text
- http://xorunezagu.pbworks.com/f/71021000526.pdfIn PDF document text
- http://lerepaxa.pbworks.com/w/file/fetch/144495159/introduction_to_classifying_matter_answer_key.pdfIn PDF document text
- http://katafuzum.pbworks.com/w/file/fetch/144483711/calculating_protons_neutrons_and_electrons_worksheet_answers.pdfIn PDF document text
- http://nefusim.pbworks.com/w/file/fetch/144560253/galubis.pdfIn PDF document text
- http://mituxap.pbworks.com/f/melowubolovalalegu.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000df22.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDF22 | 5400 bytes |
SHA-256: 5064bbaaed1c568657456611625978e586232c0047f8b064e0e90497bee1c826 |
|||
font_01_sfnt_off0000f15f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF15F | 10364 bytes |
SHA-256: 82dfc8d0c7bbdcf0cf38fda1fc9ce2d1c441e3b8c7796223f52786a9a3ca5ace |
|||
font_02_sfnt_off000114ef.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x114EF | 4324 bytes |
SHA-256: 7f6049e5011acf0e8581793f2bc2bb947aac2929fdb77abc318b2a6155c1ef71 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.