MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged by multiple heuristics, including PDF_SEO_LINK_FARM and ML_NYX_PDF_MALICIOUS, and detected by ClamAV as Pdf.Phishing.Trojan. The presence of numerous external links, including one pointing to 'traffset.ru', suggests a phishing or SEO manipulation attempt. While no scripts were explicitly extracted, the PDF structure and link farm indicate a malicious intent to redirect users to potentially harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
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://traffset.ru/aws?keyword=witch+queen+black+clover
- https://cdn-cms.f-static.net/uploads/4415080/normal_5f9edfc98f637.pdf
- https://cdn-cms.f-static.net/uploads/4407316/normal_5f985bd4c6d53.pdf
- https://cdn-cms.f-static.net/uploads/4369495/normal_5f95b35f223b9.pdf
- https://xonuvalax.weebly.com/uploads/1/3/1/4/131437330/549893a6c742cca.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/tirimofufemukat/ultra_testo_max_testosterone_booster.pdf
- https://s3.amazonaws.com/mubefula/51510682218.pdf
- https://s3.amazonaws.com/sefiwegegagu/the_essential_guide_to_becoming_a_master_student_ellis.pdf
- https://s3.amazonaws.com/kawotexulozax/4e_monk_guide.pdf
- https://s3.amazonaws.com/fajeloninesitel/vanguard_backdoor_roth.pdf
- https://s3.amazonaws.com/fasanag/backlash_full_book.pdf
- https://s3.amazonaws.com/robumuduluwise/gefalolizorutasakoxe.pdf
- https://s3.amazonaws.com/sugaguxagu/zanufofabad.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
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000107c7.bin13743b71c50d959fa3b7317d20d36ca93cf42d60b46f89cb15742d440b4b60fd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x107C7 | 3624 bytes |
font_01_sfnt_off0001148e.bincdc7946c56af4f1c4c75079c0271593c32d06744ca04b4f00478078b0b6457d5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1148E | 5112 bytes |
font_02_sfnt_off00012607.bin6b3ebb7e86664e51101d26a7c687e00acb1c5bc2c016279d243ac1aad53006e3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12607 | 10348 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.