MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. It contains numerous embedded URLs pointing to a link farm, with one URL specifically identified as a link farm on disposable hosting. The document body is heavily obfuscated, preventing a clear understanding of its immediate purpose, but the overall structure and URL distribution suggest a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9947
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://evocative.ru/wp-content/plugins/formcraft/file-upload/server/content/files/1614039fb48260---sosisexavegamubojibo.pdf In PDF document text
- http://chuabenhxuongkhop24h.com/images/files/53026828887.pdfIn PDF document text
- http://hp-cnc.de/uploads/files/degono.pdfIn PDF document text
- http://taociren.com/upload/file/210904215034400126lgm38v483x7m.pdfIn PDF document text
- http://ippinnudon.com/uploads/files/56218448830.pdfIn PDF document text
- http://25630638.kad.tw/kads/ckfinder/userfiles/files/bovikakidi.pdfIn PDF document text
- http://chelseafoodmart.com/uploads/files/69738851106.pdfIn PDF document text
- https://bongkartuantakur.com/contents/files/75079058050.pdfIn PDF document text
- http://abwplazaview.com/uploads/files/nerumaf.pdfIn PDF document text
- http://siripanyalamphun.com/user_img/files/monoxo.pdfIn PDF document text
- https://ventadeterrenosagricolas.com/userfiles/file/tulunoxojogaxutila.pdfIn PDF document text
- http://gruppocaminiti.it/userfiles/files/66431286918.pdfIn PDF document text
- https://fertilizergranulatorprice.com/d/files/jususew.pdfIn PDF document text
- http://webcertain.net/contentupload/fckeditorUploads/organization_/file/noviwitewetijemakafuloxi.pdfIn PDF document text
- http://iraneto.com/basefile/iranetocom/files/27698917388.pdfIn PDF document text
- https://dhesient.com/media/jixixokipiju.pdfIn PDF document text
- http://neonatal-surgery.ru/userfiles/files/18243997491.pdfIn PDF document text
- http://altera.ukrstroyka.com/content/xuploadimages/file/jomatuzuwuv.pdfIn PDF document text
- http://giaexploring.it/userfiles/files/70310750772.pdfIn PDF document text
- http://jongauger.com/userfiles/file/rizuwelatalediruvosu.pdfIn PDF document text
- https://pankajplast.com/ckfinder/userfiles/files/butijepetawagotonizaj.pdfIn PDF document text
- https://taumed.kz/upload/2021/09files/210906152344712717erjr7.pdfIn PDF document text
- http://ji-tien.com/userfiles/file/82817770772.pdfIn PDF document text
- https://abandassociates.com/ckfinder/userfiles/files/13349286441.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/6naE_Nh8_CY/uplcv?utm_term=how+to+make+a+picture+less+blurry+androidPDF link annotation
- 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_off0000f396.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF396 | 11196 bytes |
SHA-256: 40c08001d2fd77b0d49e6eda0d50e429502ee31722a45a18a9b1c291026cea34 |
|||
font_01_sfnt_off00010d90.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10D90 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off000125a2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x125A2 | 18012 bytes |
SHA-256: fde5332856dacd3151a77716e4696a6019f5919f285de04181cbad239979a0b5 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.