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 0.9997
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
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://traffine.ru/123?utm_term=indian+echo+caverns+in+pennsylvania PDF link annotation
- https://wowujisalot.weebly.com/uploads/1/3/4/3/134349860/81554b.pdfIn PDF document text
- https://vejesare.weebly.com/uploads/1/3/4/4/134493146/b24e639fd.pdfIn PDF document text
- https://wepoduxusuduxi.weebly.com/uploads/1/3/4/3/134306179/39d4f00b91b.pdfIn PDF document text
- https://namonizumus.weebly.com/uploads/1/3/4/3/134345036/797cc7b0b.pdfIn PDF document text
- https://xumabilere.weebly.com/uploads/1/3/1/1/131163638/85eba8.pdfIn PDF document text
- https://guxedujigizos.weebly.com/uploads/1/3/4/7/134735137/wosisonulitil-foxakemabibi-zifitukonete.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/gonavo/moxakewosodatederel.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/73ec5ba3-afed-429e-86a6-2c13aeba07ce/xunojamebigekixiwegomanis.pdfIn PDF document text
- https://s3.amazonaws.com/gisujubolidine/95589466667.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/38f281ae-440c-4bab-a382-0e304aab6af8/toolbox_for_minecraft_pe_apk_free.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8c1c8bb7-e9ba-4cb1-8f4d-48be6f8151d7/32956931142.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/767f2c1a-9d84-4af0-8e9f-5059939c4f7a/67550456717.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/227df8cc-2f25-4dfa-a4cc-8278bfaf3f67/83169653386.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_off0000d1ce.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD1CE | 5260 bytes |
SHA-256: c7f1176e51d6b7a4ce7ebde3f749da3dd5623f0e2bef3deeb4c7b360c62545d3 |
|||
font_01_sfnt_off0000e3b7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE3B7 | 10672 bytes |
SHA-256: 919cdff8d69eb8483bd6ab8ede8ed73493b7d7affff93c982ae2951365a1d5cc |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.