MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous links to external websites, many of which are hosted on disposable domains and appear to be part of a link farm, suggesting a phishing or malware distribution attempt. The ML classifier and ClamAV detection strongly indicate malicious intent. While no scripts were explicitly extracted, the PDF structure and embedded URLs point towards a social engineering attack designed to trick users into downloading malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9975
Heuristics 5
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
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 http://dogomanhnghia.com/uploads/files/50719584024.pdf In PDF document text
- http://intertexmedical.com/userfiles/files/potonufalamor.pdfIn PDF document text
- http://valencia.thepokeluau.com/uploads/files/93894887566.pdfIn PDF document text
- http://whatifitspossible.com/ckfinder/userfiles/files/26789839685.pdfIn PDF document text
- https://www.mediawerf.nl/bundles/store24backoffice/ckfinder/userfiles/files/nenajajefev.pdfIn PDF document text
- http://lehnerkom.de/images/uploaded/file/7123224364.pdfIn PDF document text
- https://unaizahic.com/Files/files/pitemideradexol.pdfIn PDF document text
- http://garankuccu.com/upload/fckimagesfile/3893e49152cb3c627b068c2394120dfa.pdfIn PDF document text
- https://sgcaregiver.org/contents/files/kaludisoze.pdfIn PDF document text
- http://newtarrytowndeli.com/uploads/files/toramonulirarakutego.pdfIn PDF document text
- https://casaalu.com/luutru/files/gilefotamofuniti.pdfIn PDF document text
- http://filtrydokoparek.pl/img/all/luwuwufagukivaraliluzer.pdfIn PDF document text
- http://afslab.asia/upload/files/45529771570.pdfIn PDF document text
- http://baheth24aqari.com/ckfinder/userfiles/files/ruposi.pdfIn PDF document text
- https://madame-tina.com/ckfinder/userfiles/files/27991400555.pdfIn PDF document text
- http://hftyby.com/upload_fck/file/2021-9-11/20210911040544668853.pdfIn PDF document text
- http://sipsak.nl/userfiles/file/dibexikeribimesunuw.pdfIn PDF document text
- https://ourcampuswindow.com/ckfinder/userfiles/files/sotitinaretegapu.pdfIn PDF document text
- http://torby.kbo.pl/ckfinder/userfiles/files/jetenobu.pdfIn PDF document text
- http://vinhosnorte.com/images/files/xoresidakuzu.pdfIn PDF document text
- https://sarenpinler.com/calisma2/files/uploads/348010220.pdfIn PDF document text
- http://tao-ssct.org/data/upload/file/85131080382.pdfIn PDF document text
- http://beachfirebrands.com/userfiles/file/71977466738.pdfIn PDF document text
- https://menu2uplus.com/images/file/kibopajuvid.pdfIn PDF document text
- https://indiansabroad.uk/userfiles/file/88769796352.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/fzgW7-mxBc0/uplcv?utm_term=apk+lightroom+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_off0000da7e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDA7E | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000f295.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF295 | 10696 bytes |
SHA-256: 5930003c9d9b6d8cc75c94de51861315f472ee720188f4dd605ebfcfa7c7e90d |
|||
font_02_sfnt_off00010abc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10ABC | 17040 bytes |
SHA-256: 6ca344ba89761894c3314348dac2085aa8a07530766449d27ef8288ad0f39894 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.