MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of external links, identified as a 'PDF_SEO_LINK_FARM' heuristic. The document body, though partially corrupted, contains text related to triangle properties and references the wkhtmltopdf tool, suggesting it might be a generated document. The primary malicious activity appears to be the distribution of these numerous external links, potentially leading to malicious content or SEO spam.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
-
Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
-
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://thelegalactiongroup.com/uploads/1/3/0/4/130483507/130483507.html#propiedades+de+los+tri%C3%A1ngulos+seg%C3%BAn+sus+%C3%A1ngulos
- http://www.austingaragescreens.com/uploads/1/3/1/1/131164093/fa8306e93a1f0.pdf
- http://languageandlit.org/uploads/1/3/0/8/130874016/zipujuj-livoleniniwali-pitesefutovug-zijip.pdf
- http://thebriefrelief.com/uploads/1/3/1/0/131069777/vizedofasow.pdf
- http://clichecourse.com/uploads/1/3/0/5/130589346/fuwidek_poxawaxig_timepurovepe_poxilesun.pdf
- http://beautybysarahxo.com/uploads/1/3/0/2/130289311/kawupupujadinu_gazobuve_xadenogiforojo.pdf
- http://www.kootenayvacationrentalcabins.com/uploads/1/3/0/7/130775730/a1b30e43076cf27.pdf
- http://mayahabian.com/uploads/1/3/0/5/130551015/dunifuzimok.pdf
- http://creativekidgardens.com/uploads/1/3/0/4/130435556/kafegadafad-bowafasuwadewe-posoborebuki-munezube.pdf
- http://digitially.com/uploads/1/3/0/6/130639465/7100682.pdf
- http://digitallynourished.com/uploads/1/3/0/2/130287915/mosijaxu-juzapimidov-siral.pdf
- http://1017autosales.com/uploads/1/3/0/8/130814245/sowovisumewubufux.pdf
- http://www.northstarcsllc.com/uploads/1/3/0/6/130604192/3269630.pdf
- http://fienmendoza.com/uploads/1/3/0/7/130740393/tijebagug.pdf
- http://abigailfreemankarin.com/uploads/1/3/0/7/130776035/zunuselo.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://dejavu.sourceforge.net
- http://dejavu.sourceforge.net/wiki/index.php/License
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000683b.binc4e4b5a265211a9172ac5cb82b85221df7879ab4c8d92eaefe3c06dbcfb6cdb4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x683B | 8680 bytes |
font_01_sfnt_off00008820.bin740784bc8ab2cb89d62a584875ab124b851e9648d47a8fa6f5ea8775edd9b6a7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8820 | 16208 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.