MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of external links, many pointing to disposable hosting, suggesting a link farm or SEO manipulation tactic. One of the embedded URLs, 'https://seumenha.ru/wix?keyword=dragon+genetics+lab+answers', is flagged as unknown reputation, while others are confirmed benign. The ML classifier and ClamAV detection strongly indicate malicious intent, likely related to phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 6
-
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.
-
Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
-
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://seumenha.ru/wix?keyword=dragon+genetics+lab+answers PDF link annotation
- http://werewov.22web.org/lawn_tractor_reviews_consumer_reports.pdfIn PDF document text
- http://zajowidased.iblogger.org/developers_cv_template.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://texatopewewew.epizy.com/unique_powerpoint_presentation_templates_free.pdfIn PDF document text
- https://3e1ae61b-6b68-46dc-8a90-d1c7a5b9f91c.filesusr.com/ugd/b8bbd7_cc7767b60f0a4e36a681dd2264067e73.pdf?index=trueIn PDF document text
- https://68420551-d949-41c4-975b-2ae86aa6d062.filesusr.com/ugd/09c3c7_e4823d37de364ce0ab62230abbe1146f.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/e2f3aee1-e05c-486c-a15b-632a07015588/112277899.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e3dac1c7-c3bc-4bb6-8e66-7923012bddde/properties_of_exponents_worksheet_8th_grade_answer_key.pdfIn PDF document text
- http://lakonupinazuj.rf.gd/possessive_pronouns_and_possessive_determiners_worksheets.pdfIn PDF document text
- https://9e730ba1-499c-413e-9a09-8a81f8121270.filesusr.com/ugd/0a0016_9da7585eb51f4fc8b3f97eec9aa6ff89.pdf?index=trueIn PDF document text
- https://18cceff7-6d50-42ec-9d85-67184b61345e.filesusr.com/ugd/8c2e83_dcdb31ee13a745cf94e2604d367525a6.pdf?index=trueIn PDF document text
- https://510adc33-753b-44c0-977e-8d34da8fcdd4.filesusr.com/ugd/5f4192_04d57e1719f24fd5ac2cf796b405288f.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/6e1836f7-267e-436c-a855-84609d93a762/47565535424.pdfIn PDF document text
- http://mimenevav.epizy.com/review_mediheal.pdfIn PDF document text
- http://sezulezaba.rf.gd/durawopeve.pdfIn PDF document text
- https://f3b86e06-b3aa-4ee1-82f7-79049f3379a8.filesusr.com/ugd/0c4fd2_214da9cdeefe4b2797f9c9f38dcd31be.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/4a9665cd-6130-4f8d-b012-b6ec4275ddc9/joxaxaxafenumi.pdfIn PDF document text
- https://2791e1c6-719d-47aa-bdc5-1556df251b63.filesusr.com/ugd/7757c5_41414533a86e4f858b0cecab31b5d443.pdf?index=trueIn PDF document text
- https://fa90eb46-aa9b-4fd1-a2e8-e903ec8e50a4.filesusr.com/ugd/575fb0_7ab38b1ea3a04726b1cff69cc633d8c6.pdf?index=trueIn PDF document text
- https://4900ecec-7ac1-411c-be2c-b077674085c8.filesusr.com/ugd/493135_5151c585f927483aae50b53c4bc5b152.pdf?index=trueIn PDF document text
- https://677f84e8-2a3b-482a-8721-58d714100356.filesusr.com/ugd/086aec_82bacbd9afea4aff86346af8bf12fbd8.pdf?index=trueIn 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_off0000d3de.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD3DE | 5200 bytes |
SHA-256: b33ebe0167a1cac7a787df0d678a5d45d7c960b47955eef4784cae58f469ce19 |
|||
font_01_sfnt_off0000e5b1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE5B1 | 9800 bytes |
SHA-256: 8d545f39e9ec75ed1c1039de842463f24086ed6e3ad5fe40bdbcdd667c524a81 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.