MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of external links, many of which are to PDF files, suggesting a link farm or phishing attempt. The ML classifier and ClamAV detection strongly indicate malicious intent. While no scripts were explicitly extracted, the PDF structure and numerous external links point towards a malicious document designed to redirect users to potentially harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
Heuristics 5
-
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.
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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://trafffe.ru/123?utm_term=unity+2d+game+kit+infopost
- https://feposejixadolo.weebly.com/uploads/1/3/4/7/134744373/6159482.pdf
- https://cdn-cms.f-static.net/uploads/4370071/normal_5f9ba91a8cd86.pdf
- https://cdn-cms.f-static.net/uploads/4413017/normal_5fbbf97ce9601.pdf
- https://gudetopop.weebly.com/uploads/1/3/0/9/130969639/kajojokopan.pdf
- https://cdn.sqhk.co/filovosa/gjVnig5/red_neutralizer_for_hair.pdf
- https://static.s123-cdn-static.com/uploads/4487186/normal_5fec252187a42.pdf
- https://cdn-cms.f-static.net/uploads/4412897/normal_5fa59081a52e1.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/jedadokuti/defidupelitojazadibadagen.pdf
- https://uploads.strikinglycdn.com/files/c11f842b-01e9-4dd7-a30f-da6f02d9c7c3/bavekikematopuvinidamewil.pdf
- https://s3.amazonaws.com/kavalukato/factoring_trinomials_practice_worksheet_answers.pdf
- https://s3.amazonaws.com/retisovojor/jijosozubopefufe.pdf
- https://s3.amazonaws.com/fedure/cadbury_report_corporate_governance.pdf
- https://s3.amazonaws.com/tedowafomaru/ludovisi_battle_sarcophagus.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
- http://dejavu.sourceforge.net
- http://dejavu.sourceforge.net/wiki/index.php/License
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000cc23.bin55c3e5ad6e8bb7f0952bf59dcb918f405c95e1623f795fda6b3c8b2672ede286 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCC23 | 5524 bytes |
font_01_sfnt_off0000defe.bin664b95747144cefd1d07f9e6b9f102bce6b07c6895120812a15616a37e179875 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDEFE | 10276 bytes |
font_02_sfnt_off0001026a.bin8345d1cc2b6b461b856d0454e2cf67edf5851291b6d0ebf21a7da0c9813a2b7f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1026A | 16028 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.