MALICIOUS
186
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 6
-
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.
-
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://dugedepap.ru/award?keyword=socialism+vs+communism+vs+capitalism+pdf PDF link annotation
- https://static.s123-cdn-static.com/uploads/4366969/normal_5ffa0a2c6b2ca.pdfIn PDF document text
- https://cdn.sqhk.co/livixugakuf/FigKifI/sad_stories_to_tell_your_crush.pdfIn PDF document text
- https://cdn.sqhk.co/vizinifum/Aid1X6z/nhl_penguins_news_rumors.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4368493/normal_5fc6abb208ca9.pdfIn PDF document text
- https://cdn.sqhk.co/zurefaxenov/gh5KcAG/free_guitar_ringtones_for_iphone_8_plus.pdfIn PDF document text
- https://lekomuge.weebly.com/uploads/1/3/4/7/134773229/424819.pdfIn PDF document text
- http://lamakexo.scienceontheweb.net/vuwedekekave.pdfIn PDF document text
- https://cdn.sqhk.co/gixegusu/8ijpIjg/blue_island_for_sale_bahamas.pdfIn PDF document text
- https://cdn.sqhk.co/kitaparek/ZjcJipd/puppet_pals_harry_potter_mysterious_ticking_noise_lyrics.pdfIn PDF document text
- http://tidirakozodawon.getenjoyment.net/woxesozu.pdfIn PDF document text
- https://raxagipob.weebly.com/uploads/1/3/4/8/134883443/2670487.pdfIn PDF document text
- http://sawemawe.mywebcommunity.org/64626333733.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4405652/normal_5ff33cf9e1754.pdfIn PDF document text
- https://vosovijuz.weebly.com/uploads/1/3/0/8/130813614/56ad3.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4460982/normal_5ff44acb68bda.pdfIn PDF document text
- https://zawasofolebu.weebly.com/uploads/1/3/4/9/134902788/vasowovapodikogaruwa.pdfIn PDF document text
- https://cdn.sqhk.co/xivovido/ZidgcrM/70957275010.pdfIn PDF document text
- https://cdn.sqhk.co/dufimogemeka/fNL5ifA/rizufemupej.pdfIn PDF document text
- http://vibijinit.scienceontheweb.net/94106665096.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://45b0b119-5f8c-43e7-b437-4e12d17c1c81.filesusr.com/ugd/3826db_2bd0bbe6562a43d8bba190f0073065a7.pdf?index=trueIn PDF document text
- https://1ebfeea1-7d02-43b8-8f0a-002c87bc7f75.filesusr.com/ugd/50dcf6_3ba6d7c166f14d80aeaa8a15783b9657.pdf?index=trueIn PDF document text
- https://e5447efa-8854-4d04-834e-f0bbd7438c8b.filesusr.com/ugd/ac612b_872db6fb65354fe7a01e59dbf7e5c76e.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_off0000e6ba.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE6BA | 5368 bytes |
SHA-256: f4781c718125b30850b888e48f10dbc03d710bcfc05adef20b89a39602e78395 |
|||
font_01_sfnt_off0000f8fa.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF8FA | 10500 bytes |
SHA-256: 4e4a2bbf8e9ff7e14e3988ac9bde8d5183cd8c8eee089757428ec98b42edc47f |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.