MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was detected as malicious by ClamAV and an ML classifier, indicating a phishing or trojan threat. It contains a large number of external links, many of which are likely part of a link farm designed to direct users to malicious sites. The document body, though heavily obfuscated, appears to be a lure related to job searches, aiming to trick users into clicking on the embedded malicious URLs.
Machine Learning
- Nyx PDF Classifier malicious score 0.9992
Heuristics 5
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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.
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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External URI info PDF_URIPDF contains an external URL action
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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.
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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://trafftec.ru/strik?utm_term=field+hockey+coaching+jobs+near+me
- https://babikovinemixe.weebly.com/uploads/1/3/1/8/131856339/fapolurefo-dubofibojarotof-kezefenobudijix.pdf
- https://gonotelavekufuf.weebly.com/uploads/1/3/4/6/134615299/7677772.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://static1.squarespace.com/static/5fc118f0bdb33045eec37880/t/5fc5915c3c6ccf69f31e13f4/1606783325666/copeland_discus_compressor_manual.pdf
- https://s3.amazonaws.com/bepukuba/west_point_elementary_school_ga.pdf
- https://uploads.strikinglycdn.com/files/51b1081f-9949-498b-8bff-ec30752968ab/17492852373.pdf
- https://uploads.strikinglycdn.com/files/0148123d-8a7a-4868-89df-4aa3c14465b5/sititakefipezuxiru.pdf
- https://static1.squarespace.com/static/5fc11628df132613bbbed3cd/t/5fce672b83d2ac65cc48cfb7/1607362348321/punch_boxing_3d_apk_free_download.pdf
- https://uploads.strikinglycdn.com/files/be12c9c7-d880-4474-9835-aae516d18e88/el_aposento_alto.pdf
- https://uploads.strikinglycdn.com/files/f4778932-a863-42b1-8f92-da6b9835258d/zolubore.pdf
- https://uploads.strikinglycdn.com/files/565dddfb-18d8-4644-b05d-679d5b1c54d2/laxubupivipil.pdf
- https://s3.amazonaws.com/vaxebisapesi/resp_educational_assistance.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_off0001c9ea.bin901e1470a4ef864f99d73d290bcf1d78cbc2008ac5071e6a55cf65e10e88da54 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1C9EA | 5688 bytes |
font_01_sfnt_off0001dd21.bin15849105993c09714f832e14c8aaae78530ef137cb06d35456081fcf82edb67c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1DD21 | 12324 bytes |
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