MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. The PDF contains a link farm with numerous external links, including one to 'traffset.ru', suggesting a phishing or ad-revenue generation scheme. The presence of embedded URLs and the PDF_SEO_LINK_FARM heuristic strongly support this attack pattern.
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://traffset.ru/aws?utm_term=photo+background+free+s+software PDF link annotation
- https://cdn-cms.f-static.net/uploads/4393916/normal_5f9f823c17dc5.pdfIn PDF document text
- https://sekulawovow.weebly.com/uploads/1/3/4/5/134578441/493898.pdfIn PDF document text
- https://depatimuxuzox.weebly.com/uploads/1/3/4/4/134404048/2685067.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4387709/normal_5f8cf93228ab6.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4393785/normal_5f93945d7ae2a.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/xipavir/2131672533.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/35baea0e-1a97-40ff-aa8d-6faf22b5b1c5/poesia_de_despedida_para_sexto_grado.pdfIn PDF document text
- https://s3.amazonaws.com/voxipanovigepiv/govupew.pdfIn PDF document text
- https://s3.amazonaws.com/gifiz/33167719253.pdfIn PDF document text
- https://s3.amazonaws.com/fopalew/37355524961.pdfIn PDF document text
- https://s3.amazonaws.com/biwuwukesazef/6300017903.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_off0000c46a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC46A | 5548 bytes |
SHA-256: a5ab5dd42c5b85fb7227f294da29e8ea2de310529c6c6ff26eb3a7be1a22d589 |
|||
font_01_sfnt_off0000d756.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD756 | 10516 bytes |
SHA-256: def76b775c3a0aada924bb4b71372cb95514a4346cd0a895f8563f14cfc057f7 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.