MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF file was flagged by ClamAV as Pdf.Phishing.Trojan and ML classifiers indicated a high probability of maliciousness. The heuristic PDF_SEO_DISPOSABLE_LINK_FARM indicates the document is a link farm hosted on disposable domains, and multiple external URIs were extracted, including one with a search term suggesting a lure for 'among us cheat downloads'. The document body is heavily obfuscated and unreadable, but the presence of numerous links and the overall heuristics strongly suggest a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9976
Heuristics 5
-
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 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://crewmak.ru/uplcv?utm_term=among+us+download+cheat PDF link annotation
- https://tunguoilon.tunhua.vn/ipp/images/uploads/files/10157920927.pdfIn PDF document text
- https://culturasiapamplona.com/guiarte_userfiles/files/966473764.pdfIn PDF document text
- https://total-sport.pl/img/upload/files/vaken.pdfIn PDF document text
- http://infrabud.eu/fckpliki/file/mupivefuvux.pdfIn PDF document text
- http://covina.crazyrockinsushi.com/uploads/files/81784937119.pdfIn PDF document text
- http://dd-eng.com/files/files/75022482674.pdfIn PDF document text
- http://soluzionebenessere.eu/userfiles/files/46005939778.pdfIn PDF document text
- https://watosaphotography.com/app/webroot/userfiles/files/20210914_115403.pdfIn PDF document text
- http://delfosventures.com/userfiles/files/rotugukijuxokenis.pdfIn PDF document text
- http://tunecharts.com/userfiles/file/69825107016.pdfIn PDF document text
- http://www.pilartangguh.com/file/zuzivibifefuxonosawetulo.pdfIn PDF document text
- http://studiophotosfashion.it/userfiles/files/dovenitodavixovi.pdfIn PDF document text
- https://livres-d-art.com/ckfinder/userfiles/files/61689376094.pdfIn PDF document text
- http://klm-co.ru/foto/ck/files/95538695603.pdfIn PDF document text
- http://utcsp.rustyramone.com/uploads/files/gapefinonede.pdfIn PDF document text
- http://dishandspoonproductions.com/ckfinder/userfiles/files/wutuxezogitoduvofe.pdfIn PDF document text
- http://swatimishra.in/uploaded_files/userfiles/files/31048443126.pdfIn PDF document text
- https://alirezamirmohammadi.com/images/upload/files/80935098677.pdfIn PDF document text
- http://fipjp.com/userfiles/file/fawulevojulor.pdfIn PDF document text
- http://tehnicgaz.eu/files/file/9573187170.pdfIn PDF document text
- https://amartzon.store/wp-content/plugins/super-forms/uploads/php/files/4c869a992d895edb53a0528b82bdc020/84732687653.pdfIn PDF document text
- https://jcmimoveis.com/userfiles/file/46092143760.pdfIn PDF document text
- https://onderhoudnlgarantie.nl/upload/file/89681039744.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_off0000c217.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC217 | 10792 bytes |
SHA-256: 45777eef62031004c2ed30c69581af650df8e52f3c16f47fad23c8335d0b1c63 |
|||
font_01_sfnt_off0000dab4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDAB4 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off0000f2c6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF2C6 | 16948 bytes |
SHA-256: c190621fb563e444f74b830fa1b1cd62b8f7fff2487287cd7a2497962e7cbc55 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.