MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF file was flagged by a machine learning classifier and ClamAV as malicious, specifically as a phishing trojan. It contains numerous embedded URLs, many pointing to disposable hosting and acting as a link farm, suggesting an attempt to redirect users to malicious sites. The presence of external URIs and the overall structure indicate a phishing or malware distribution attempt, likely delivered as a spearphishing attachment.
Machine Learning
- Nyx PDF Classifier malicious score 0.9974
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://krisoc.ru/uplcv?utm_term=what+is+lucky+pokemon+in+pokemon+go PDF link annotation
- http://makesrealsense.com/ckfinder/userfiles/files/wisukivebe.pdfIn PDF document text
- http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613953053485d---rovaxavetedisubenutidib.pdfIn PDF document text
- http://dichvumucin.com/upload/ckupload/files/89586748692.pdfIn PDF document text
- http://benly-carson.com/product/files/zimemujan.pdfIn PDF document text
- https://alstar.uz/images/shared/file/60896755621.pdfIn PDF document text
- https://www.getfitcrew.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613d8771e01fc---24199926985.pdfIn PDF document text
- https://ismet.com.br/ckfinder/userfiles/files/luwozujizoxokazomawe.pdfIn PDF document text
- https://www.highettmetal.com.au/application/third_party/ckfinder/userfiles/files/97143967044.pdfIn PDF document text
- http://eapver.com/upload/ckimg/files/202109250545472463.pdfIn PDF document text
- http://sino-web.net/filespath/files/20210916101328.pdfIn PDF document text
- http://synergytaekwondo.com/click2buy_newp/userfiles/file/68843799991.pdfIn PDF document text
- https://rpaxis.net/userfiles/file/11983736517.pdfIn PDF document text
- http://ricarda-allegra.de/userfiles/file/gejitobivimitofezebuwuxot.pdfIn PDF document text
- https://seeandhearbetter.ie/img/shop/contents/40186224968.pdfIn PDF document text
- https://mariapolis.net/ckfinder/userfiles/files/75650114732.pdfIn PDF document text
- http://ingmontagna.com/userfiles/files/teratoxukawuweriwomexopep.pdfIn PDF document text
- http://anhuifan.com/upload_fck/file/2021-9-6/20210906183158893075.pdfIn PDF document text
- http://plafondchauffant.fr/img/user/file/vasuzotakejebofazitupadok.pdfIn PDF document text
- http://kimhoatra.com/upload/fckimagesfile/45980919824.pdfIn PDF document text
- http://alarmy-kamery24.pl/userfiles/file/70384817100.pdfIn PDF document text
- https://christschoolblr.in/userfiles/file/59167534538.pdfIn PDF document text
- http://unsersohn.com/images/file/sujoxevijebovetozi.pdfIn PDF document text
- http://shethof.ch/cgi-bin/dynamisch/file/pivadawusapiminosekus.pdfIn PDF document text
- http://llux.vn/uploads/files/81764879966.pdfIn PDF document text
- http://ryouhurt.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/33415667902.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_off0000de89.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDE89 | 11020 bytes |
SHA-256: 793091413fa9768a3d831767c627bbf8b4a1f3802d9cf651deb9195920eaf362 |
|||
font_01_sfnt_off0000f813.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF813 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off00011025.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11025 | 19296 bytes |
SHA-256: eab742f1a84ae2cc0f57505f1d74a15c1d246189665a65b536dd5fc88d2a3caf |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.