MALICIOUS
134
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. The PDF contains numerous embedded URLs, many of which point to suspicious domains, and a heuristic identified a deceptive download button. The presence of these elements suggests the PDF is part of a phishing or malware distribution scheme, likely attempting to trick users into downloading a secondary payload.
Machine Learning
- Nyx PDF Classifier malicious score 0.9981
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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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.
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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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External URI info PDF_URIPDF contains an external URL action
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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.
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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 http://2girlstrippin.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613030ef8c827---23234146974.pdf In PDF document text
- https://hopclickhospitality.com/scgtest/team-explore/uploads/files/32107124269.pdfIn PDF document text
- http://xn--b1akwe.xn--p1ai/userfiles/file/46128071802.pdfIn PDF document text
- http://kemenyseprosiklos.hu/upload/file/dotigimokawiwodetagap.pdfIn PDF document text
- https://fibra-optica.ro/ckfinder/userfiles/files/9536786698.pdfIn PDF document text
- https://izr.fr/files/xepazatimamafid.pdfIn PDF document text
- http://viquadro.com/userfiles/files/romupubesuxujujavugex.pdfIn PDF document text
- http://portakalweb.net/home/portakal/public_html/ckfinder/userfiles/files/28529006492.pdfIn PDF document text
- http://showdoimovel.com/files/files/50448639388.pdfIn PDF document text
- https://ijmscr.com/ckfinder/userfiles/files/xowane.pdfIn PDF document text
- https://eghamatsafar.ir/basefile/eghamatsafar/files/11881471097.pdfIn PDF document text
- http://tmkb.org.tr/ckfinder/userfiles/files/tutogog.pdfIn PDF document text
- http://medica-brno.com/files/99506539447.pdfIn PDF document text
- http://captaincook.hu/userfiles/file/2414652180.pdfIn PDF document text
- https://melz-feu.ru/upload/60808396573.pdfIn PDF document text
- https://tomas-music.com/contents/files/8927227232.pdfIn PDF document text
- http://drumlockingclamp.com/FCK_Editor_Images/files/18360880922.pdfIn PDF document text
- http://amidoux-peintures.com/ckfinder/userfiles/files/67450300164.pdfIn PDF document text
- http://www.bongbansaigon.com/uploads/files/5093956943.pdfIn PDF document text
- https://iohrp.org/f_files/files/darovolifi.pdfIn PDF document text
- https://www.luxboss.com/ckfinder/userfiles/files/30927296435.pdfIn PDF document text
- http://english-island.pl/wp-content/plugins/super-forms/uploads/php/files/lt5urnojn4et21enh4hivs7535/81200123071.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/1xuhb7AK25c/uplcv?utm_term=amplitude+modulation+solved+problems+pdfPDF 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_off0000d45f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD45F | 10944 bytes |
SHA-256: 8ec8c6f319c4e666750eae231c45a61224cac0d6d95381bc1dfd5fa370c5dd1e |
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font_01_sfnt_off0000ed82.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xED82 | 17964 bytes |
SHA-256: 23939a7e2c421dfcd3c42f7b4504ed4322523d283b949beb571f43a7728e3867 |
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font_02_sfnt_off00011cd3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11CD3 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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