MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of external links, with one heuristic specifically identifying it as a 'PDF_SEO_LINK_FARM'. The primary malicious URL identified is 'https://trafffe.ru/aws?utm_term=alimentacion+alcalina+pdf', which is likely part of a link farm or phishing operation. ClamAV also detected the file as 'Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0', indicating a phishing or trojanized document.
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-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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://trafffe.ru/aws?utm_term=alimentacion+alcalina+pdf
- https://muwigoxafom.weebly.com/uploads/1/3/4/8/134869335/malanemeguwejizadi.pdf
- https://jobubati.weebly.com/uploads/1/3/1/4/131453688/nabototubol.pdf
- https://cdn-cms.f-static.net/uploads/4368265/normal_5f8b2cc027ac1.pdf
- https://wurumoziwozosib.weebly.com/uploads/1/3/4/6/134644160/nudirasamumovob_bufeseteset_xisuvi.pdf
- https://zizonilorixu.weebly.com/uploads/1/3/4/7/134772478/diwosalolig.pdf
- https://xalusadi.weebly.com/uploads/1/3/4/5/134595224/d80e444219182f.pdf
- https://dutitujazekap.weebly.com/uploads/1/3/0/8/130814390/dudejodeguladu.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://uploads.strikinglycdn.com/files/0e06f19b-3313-4a2e-9930-a02e402e8bf3/gta_5_apk_mod_pc.pdf
- https://uploads.strikinglycdn.com/files/6260c29f-add5-489a-a0bb-9cf5c42d1fa2/jugebujajerodukudemufope.pdf
- https://s3.amazonaws.com/ravuxudibure/wolfcraft_router_table_540_manual.pdf
- https://uploads.strikinglycdn.com/files/a1519f73-2a04-4449-a125-84a0ae8c73ab/18848879489.pdf
- https://s3.amazonaws.com/wotodedaruzuk/upsc_calendar_2019_download_in_hindi.pdf
- https://uploads.strikinglycdn.com/files/f487c230-5323-490f-afe4-72d2e01cad9d/88224065617.pdf
- https://uploads.strikinglycdn.com/files/4aade5f8-e788-41db-81fe-4434c18b108b/37366945095.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_off0000d739.bin6b08b42279fa2bfc0ad5a71a80b984345d5a817bef463c64977c07de5228f468 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD739 | 5016 bytes |
font_01_sfnt_off0000e83f.bin6c1b0159639b5a92e634c17d14512b6c2776ffe12f05bdcda6765627b4f9dfc6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE83F | 10708 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.