MALICIOUS
156
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 5
-
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.
-
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://trafficel.ru/aws?utm_term=hindawi+publishing+corporation+case+reports+in+dentistry PDF link annotation
- https://gewosawoma.weebly.com/uploads/1/3/0/7/130739201/ripakopapifeven-putagineninufe-duveworos-kudaso.pdfIn PDF document text
- https://ziperibeletoru.weebly.com/uploads/1/3/4/7/134761266/kinekelegepogameg.pdfIn PDF document text
- https://dozunetad.weebly.com/uploads/1/3/4/4/134472758/48dca2cc8edd.pdfIn PDF document text
- https://mogilifus.weebly.com/uploads/1/3/0/7/130739831/9b53ec72f.pdfIn PDF document text
- https://lipijubirenazob.weebly.com/uploads/1/3/4/7/134722159/kezotoru_lelafi_nixusaxoroz.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/76add7ba-cb3d-4dce-ba2d-04dd762c66be/43122568909.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/dbd3d811-16e7-46a7-8322-42e66429ecc4/yes_please_amy_poehler.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0228d264-17c0-496a-906a-3fdbe6a9fbf6/31775363917.pdfIn PDF document text
- https://s3.amazonaws.com/fekazudabo/consumer_behaviour_articles.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/5b810752-6a37-4ad2-8711-7bddc3b2ec2f/pamigakilififogeses.pdfIn PDF document text
- https://s3.amazonaws.com/kodipopujufipig/ncs_audio_visualizer_app.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_off0000f935.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF935 | 5632 bytes |
SHA-256: 49fb539c67354c62c400f34118deea8306a98d4ebcad212c791ee2950abcf24d |
|||
font_01_sfnt_off00010c65.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10C65 | 10812 bytes |
SHA-256: 919f529bbded0f4d292868e020b626393b019288255da92c89b351bb7674e52e |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.