MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 5
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
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://traffnew.ru/123?utm_term=happy+wheels+a10 PDF link annotation
- https://gusumadanu.weebly.com/uploads/1/3/2/6/132695601/1383121.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369520/normal_5f9a374b58aa1.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4452217/normal_5fa789c192ba8.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://static1.squarespace.com/static/5fbce344be7cfc36344e8aaf/t/5fbf6a259b1ed03538d372a7/1606380071565/59014045250.pdfIn PDF document text
- https://s3.amazonaws.com/jijumupade/zumut.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/593a42c5-4231-4771-a23d-751381be94f8/peticiones_para_misa_de_niC3B1os_en_adviento.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7a1f1473-c93e-412d-bdee-57338f1b5dcc/wevekadudisexivu.pdfIn PDF document text
- https://s3.amazonaws.com/pewebopufupe/vietnam_a_television_history_episode_2.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7e986122-5d2a-4a51-95f1-478f78f8f3b9/xumozokinew.pdfIn PDF document text
- https://static1.squarespace.com/static/5fc0028ac14dfd36feec75cc/t/5fc1714118e72e5fdb0e0ef6/1606512961421/63065402589.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1275aedb-cd29-44c5-9351-3a03053576af/gojodokodafube.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_off0000aed1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAED1 | 5160 bytes |
SHA-256: 7e9a08226c1d581ba3d1ee0e2c9b7d502d3b2e2cf9b17b23843d5ee9dffced33 |
|||
font_01_sfnt_off0000c077.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC077 | 9628 bytes |
SHA-256: a85fab7b53dd85a2b6b30e86b6c7b703d350826f4537f4ad17ff23a81b90368f |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.