MALICIOUS
174
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF contains embedded JavaScript and multiple external links, including one pointing to a potential APK download. The 'SE_PASSWORD_ARCHIVE_LURE' heuristic indicates the document likely provides password instructions for an archive, a common tactic to bypass gateway scanning. ClamAV detection as 'Pdf.Phishing.Trojan' further supports its malicious nature. The embedded JavaScript and external links suggest an attempt to download and execute a second-stage payload.
Machine Learning
- Nyx PDF Classifier malicious score 0.9969
Heuristics 7
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LUREDocument gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
-
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.
-
Embedded JS stream low PDF_JSPDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
-
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 http://flygarfield.net/userfiles/file/lejatekegezupenanopesof.pdf In PDF document text
- https://neksav.com/upload/ckfinder/files/599146427.pdfIn PDF document text
- http://geometrabottero.it/userfiles/files/20656585577.pdfIn PDF document text
- http://for-rent-antwerp.com/wp-content/plugins/formcraft/file-upload/server/content/files/16136c432c6354---2331952973.pdfIn PDF document text
- http://www.martiusstaden.org.br/js/ckfinder/userfiles/files/466072460.pdfIn PDF document text
- http://caytrong.vn/Images_upload/files/99202140689.pdfIn PDF document text
- https://habibitours.com/ckfinder/userfiles/files/xakafi.pdfIn PDF document text
- https://drinkpoint.com/uploads/files/kigabud.pdfIn PDF document text
- https://www.opsclown.it/ckfinder/userfiles/files/95617915932.pdfIn PDF document text
- http://local-minicab.com/survey/userfiles/files/govokosesuxa.pdfIn PDF document text
- https://blnk.eu/userfiles/files/86289970298.pdfIn PDF document text
- http://behtarinekhodetbash.com/files/files/noginoxame.pdfIn PDF document text
- http://cellesekorea.com/ckupload/files/nedazopanetubibewa.pdfIn PDF document text
- https://ultralloy.net/upload/files/musibuve.pdfIn PDF document text
- http://randygordonlawoffice.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/86717347210.pdfIn PDF document text
- https://villadorottya.hu/uploads/frontend/files/5387999044.pdfIn PDF document text
- http://dyccpharma.com/upload/files/52458415753.pdfIn PDF document text
- http://lesen-und-schenken.de/userfiles/files/burexetegudikokowubugo.pdfIn PDF document text
- http://datacomsystems.cz/userfiles/file/giposi.pdfIn PDF document text
- https://blokhol.com/upload/files/rasilafixojamiro.pdfIn PDF document text
- https://apaman.ti-am.jp/js/ckfinder/userfiles/files/kuganawuwezuforosamuj.pdfIn PDF document text
- http://innovatepc.com/userfiles/file/57511672337.pdfIn PDF document text
- http://misosmile.com/upload/editor/files/kaxaba.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/cv9VXjIrmdE/uplcv?utm_term=shortcut+master+apk+downloadPDF 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_off00010a97.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10A97 | 11040 bytes |
SHA-256: 73fd027b179f4266d4336da991948f7db8c13b56e6814b3886491ba7548ae21b |
|||
font_01_sfnt_off00012431.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12431 | 19204 bytes |
SHA-256: 68e216a732c287ce67c5348a9547bb9a616d38d1630334471ed1b199d8098ab9 |
|||
font_02_sfnt_off00015713.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x15713 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.