MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The sample was detected as malicious by ML classifiers and ClamAV, specifically flagged as a phishing trojan. Numerous external URIs were extracted, with a significant heuristic indicating it functions as a link farm on disposable hosting. The presence of multiple URLs, including one with a 'hungry shark cheat download' UTM term, suggests a lure to potentially malicious content or phishing sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9978
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 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://pistant.ru/uplcv?utm_term=hungry+shark+cheat+download PDF link annotation
- http://xn--oy2b19v1mb1yi.com/userfiles/file/renef.pdfIn PDF document text
- https://www.aaptuk.org/ckfinder/userfiles/files/71282646185.pdfIn PDF document text
- http://americasbestmanassas.com/uploads/files/zejisevodinotoviluwule.pdfIn PDF document text
- https://xn--interpeas-r6a.es/upload/files/pijekebivokenobegiv.pdfIn PDF document text
- http://solarissoft.com/img/userfiles/files/43232132953.pdfIn PDF document text
- http://celesteandtorsten.wedding/images/file/1828266186.pdfIn PDF document text
- https://sayurhijau.com/contents/files/tigexezurik.pdfIn PDF document text
- http://xinxinhouseware.com/uploadfile/files/dawabepalamesulegipu.pdfIn PDF document text
- http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/16148d84585e01---34378093389.pdfIn PDF document text
- http://kisito.com/userfiles/file/jabavuxanakaketoporigewi.pdfIn PDF document text
- http://orvosvalaszto.hu/uploads/files/17979133956.pdfIn PDF document text
- http://dichthuatanhduy.com/uploads/userfiles/file/71284131533.pdfIn PDF document text
- http://lavalnerina.it/userfiles/file/dadimawipujabategob.pdfIn PDF document text
- http://www.johnrealestate.in/ckeditor-ckfinder-integration/uploads/files/pilap.pdfIn PDF document text
- http://gianphoiduyloimodel.com/Images_upload/files/zabetajufoboniti.pdfIn PDF document text
- http://laxycoffee.com/upload/files/lexaru.pdfIn PDF document text
- http://korea-labels.com/ckfinder/userfiles/files/gigisitomagorikukisonopud.pdfIn PDF document text
- http://lilit-realty.com/wp-content/plugins/super-forms/uploads/php/files/mhr9muniitp8h3njns3kc2hue7/36635274443.pdfIn PDF document text
- http://www.prieteniitehnicii.ro/documente/file/11945156621.pdfIn PDF document text
- http://gernano.eu/gfx/userfiles/files/xajizun.pdfIn PDF document text
- http://gift-founder.com/archive/upload/files/pibajokakerapa.pdfIn PDF document text
- http://www.astmalek.cz/obrazky/file/tizalim.pdfIn PDF document text
- http://watch62.ru/files/files/9098673718.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://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000cfa8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCFA8 | 17812 bytes |
SHA-256: 74ee708793b0ae4f6af1f541c19b755e4f8d421095f1df6c415c2ed2a8dd9b50 |
|||
font_01_sfnt_off0000fe2f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFE2F | 10940 bytes |
SHA-256: cdb32fff77c15db15dbefc61a1fc78e54368272ac140d6f8d04a262d04b2fa39 |
|||
font_02_sfnt_off00011765.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11765 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.