MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous external links, many of which are hosted on disposable domains and utilize UTM parameters, indicating a link farm or phishing lure. The ML classifier and ClamAV detection strongly suggest malicious intent. While no scripts were explicitly extracted, the PDF structure and heuristic firings point towards a phishing or malware distribution campaign, likely initiated via spearphishing.
Machine Learning
- Nyx PDF Classifier malicious score 0.9909
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://drafthe.ru/uplcv?utm_term=subversion+download+android PDF link annotation
- http://debandhelder.nl/ckfinder/userfiles/files/81669152786.pdfIn PDF document text
- http://abwcrainhwy.com/uploads/files/16477271239.pdfIn PDF document text
- https://gbp.dropship-online.com/userfiles/files/5689881028.pdfIn PDF document text
- http://szentdorottyapatika.hu/files/89647759523.pdfIn PDF document text
- http://vagtteam.com/userfiles/Files/banazodenuma.pdfIn PDF document text
- https://expobar.vn/app/webroot/files/images/pages/files/subipewujokakip.pdfIn PDF document text
- http://leruichem.com/upload/files/lijuwunitabajog.pdfIn PDF document text
- https://aymexco.eu/ckfinder/userfiles/files/78983682444.pdfIn PDF document text
- https://vnmmalta.com/userfiles/file/ladidewabibexuw.pdfIn PDF document text
- https://beldapin.com/calisma2/files/uploads/sapesobokonukurijokegofis.pdfIn PDF document text
- http://moiarchitekci.pl/pliki/file/buwevazologulusoxamifu.pdfIn PDF document text
- http://open.ua/uploads/ckeditor/files/94082054774.pdfIn PDF document text
- http://a-xian-coat.com/uploads/files/202109090719232098.pdfIn PDF document text
- http://severstroysnab.ru/userfiles/file/64522285432.pdfIn PDF document text
- https://media-get.ru/userfiles/files/16893425801.pdfIn PDF document text
- https://allcondosales.rodeodrivecondosale.com/userfiles/files/maxasiperux.pdfIn PDF document text
- http://www.mamafoundation.cz/ckfinder/userfiles/files/kiduwutaf.pdfIn PDF document text
- http://a-range.ru/wp-content/plugins/formcraft/file-upload/server/content/files/16131c163f0cf0---67462053379.pdfIn PDF document text
- https://bohemiamaestro.com/webpagebuilder/ckfinder/userfiles/files/vapevu.pdfIn PDF document text
- https://lyonsinn.com/nbloom/fckuploads/file/sotiwozebazarosotajepuza.pdfIn PDF document text
- https://cherrychile.cl/cherry/uploads/contenido/files/tovibalu.pdfIn PDF document text
- https://griby.biz/ckfinder/userfiles/files/fanafarojaxezal.pdfIn PDF document text
- https://tonerihned.cz/userfiles/file/xofugab.pdfIn PDF document text
- http://czernavendeghaz.hu/admin1/file/sagititegivugomijijewip.pdfIn PDF document text
- http://pscworld.eu/ckfinder/userfiles/files/10668683570.pdfIn PDF document text
- https://dsodrecital.com/wp-content/plugins/formcraft/file-upload/server/content/files/161369a90b2286---2398359381.pdfIn PDF document text
- http://rasmesafar.net/basefile/basefiles/raxogaferani.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_off0000b417.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB417 | 14392 bytes |
SHA-256: 295756bce7fe1ab2272e3883518a458ac3f6dd2be1231e317c53d7c919a817f1 |
|||
font_01_sfnt_off0000d81c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD81C | 10612 bytes |
SHA-256: d12ba24f55673ca3e2acaee289d8fd4e89904dd8feff61fab094c67a1bab9430 |
|||
font_02_sfnt_off0000f076.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF076 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.