MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file is a PDF document that contains an embedded URL, identified by heuristics as PDF_URI and EMBEDDED_URL. The ML classifier and ClamAV detection strongly indicate maliciousness. The primary IOC is the URL https://bologen.ru/strik?utm_term=bedtime+stories+for+adults+to+fall+asleep+pdf, which is likely used to deliver a secondary payload or redirect the user to a phishing site.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
Heuristics 4
-
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://bologen.ru/strik?utm_term=bedtime+stories+for+adults+to+fall+asleep+pdf PDF link annotation
- https://cdn.sqhk.co/moxasapiwer/aUiehc9/ringtones_bts_jhope.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366325/normal_6013f5eebfe48.pdfIn PDF document text
- http://xodowomasugis.iblogger.org/lenguaje_corporal_y_su_significado.pdfIn PDF document text
- http://debesur.iblogger.org/arcsoft_print_creations_crack.pdfIn PDF document text
- http://wilozobugo.iblogger.org/what_is_a_thesis_statement_in_a_narrative_essay.pdfIn PDF document text
- https://cdn.sqhk.co/vumusokutil/iugggdh/starting_an_off_road_shop.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369158/normal_6014f959f20b0.pdfIn PDF document text
- http://wawimetuboze.iblogger.org/22291482602.pdfIn PDF document text
- http://wizoditororoxo.iblogger.org/tratamiento_del_alcoholismo.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/bezorito/lefakibaju.pdfIn PDF document text
- https://s3.amazonaws.com/wazorixekunafob/71169528075.pdfIn PDF document text
- https://s3.amazonaws.com/mozirolinitaje/97012557996.pdfIn PDF document text
- http://dadixuxizu.rf.gd/rewowudobogemimaso.pdfIn PDF document text
- https://s3.amazonaws.com/lomuper/chromedriver._exe_for_64_bit.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_off0000d9e1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD9E1 | 5236 bytes |
SHA-256: 4b87690eeb2bc6ed6749d7d932760651b3568203adb85602eb62e889a265407a |
|||
font_01_sfnt_off0000eb97.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEB97 | 10480 bytes |
SHA-256: 27d5aa3dc4e830a2395404ad0bf5f56d43227b6ecc66007f7abc75145b209d76 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.