MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains numerous external links, with a primary URL pointing to 'traffking.ru'. This URL is likely used to host a phishing page or distribute malware. The ClamAV detection and ML classifier strongly indicate malicious intent, specifically classifying it as a phishing trojan. The PDF structure itself, with a large number of external links, suggests a link farm or SEO poisoning attempt to drive traffic to malicious sites.
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-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
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://traffking.ru/strik?utm_term=dead+and+gone+book
- https://cdn-cms.f-static.net/uploads/4482854/normal_5fae9de0455b8.pdf
- https://cdn-cms.f-static.net/uploads/4413345/normal_5f9ecbbc2cf53.pdf
- https://koxoganonigowup.weebly.com/uploads/1/3/1/4/131408343/juribixituvebipojif.pdf
- https://kukevukoleguko.weebly.com/uploads/1/3/4/2/134265740/9176923.pdf
- https://cdn-cms.f-static.net/uploads/4415334/normal_5fafdcad1e9aa.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://uploads.strikinglycdn.com/files/478bd6ca-61ef-4853-bc73-00d2eafb055d/skyrim_a_la_recherche_dune_rvlation.pdf
- https://s3.amazonaws.com/pusori/werewolf_transformation_audio.pdf
- https://uploads.strikinglycdn.com/files/86117153-00b6-4744-acc7-4085447a321a/84543949521.pdf
- https://s3.amazonaws.com/dogazisuze/mefelimapamur.pdf
- https://s3.amazonaws.com/dutimajizowa/47948378005.pdf
- https://s3.amazonaws.com/xarojapi/2802226946.pdf
- https://uploads.strikinglycdn.com/files/b65228dc-c3c9-48ee-a1bf-64f84af6bbcf/29853861316.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000c91d.bin4d18645db89edef301d6d7b487f8e023e8a2c747c37671ca9f1c1d6345e05671 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC91D | 4888 bytes |
font_01_sfnt_off0000d9de.bince1868846569806bf38bd8a91019fa3bfaccd82f0b1e8c5d1fb35bb486e73d37 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD9DE | 10408 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.