MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document contains a large number of external links, many hosted on disposable domains, characteristic of a link farm or SEO spam. The document body, though heavily obfuscated, appears to be a lure related to technical queries. The presence of PDF_SEO_LINK_FARM and PDF_SEO_DISPOSABLE_LINK_FARM heuristics, along with ClamAV detection, strongly suggests malicious intent. The embedded URLs likely lead to further malicious content or phishing pages.
Machine Learning
- Nyx PDF Classifier malicious score 0.9995
Heuristics 6
-
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 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.
-
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://dugedepap.ru/wb?keyword=how%20to%20see%20log%20table%20for%20single%20digit%20number PDF link annotation
- https://cdn.sqhk.co/simikitivo/gibRdLR/marco_takeaway_southport.pdfIn PDF document text
- https://cdn.sqhk.co/vorebilifi/qiiTpih/sammy_robinson_nick_instagram.pdfIn PDF document text
- https://cdn.sqhk.co/xisofofumew/lphegeQ/silefokexubasi.pdfIn PDF document text
- http://kovuzaxaf.medianewsonline.com/spoken_english_speaking_topics.pdfIn PDF document text
- https://sogatetemurus.weebly.com/uploads/1/3/4/3/134379625/c68030382b12.pdfIn PDF document text
- https://vomizovuzib.weebly.com/uploads/1/3/1/6/131637161/wulewunewibutap_rugut.pdfIn PDF document text
- http://dorugatutaxovi.scienceontheweb.net/74905603073.pdfIn PDF document text
- https://cdn.sqhk.co/denirinodo/hahggWx/jeduvezobidemewuregepanif.pdfIn PDF document text
- https://tunoritusaw.weebly.com/uploads/1/3/5/3/135328070/d84070ced269.pdfIn PDF document text
- https://cdn.sqhk.co/furafurume/gf7wicQ/linujeba.pdfIn PDF document text
- https://ligefunodimab.weebly.com/uploads/1/3/1/3/131398292/e07a4505.pdfIn PDF document text
- https://cdn.sqhk.co/ribegibonot/jbicwhd/3972703015.pdfIn PDF document text
- https://gisunada.weebly.com/uploads/1/3/1/4/131409009/pafurosezu.pdfIn PDF document text
- https://cdn.sqhk.co/doxanusubomo/jjhdMJU/35650703773.pdfIn PDF document text
- http://xodaxedepapopox.mygamesonline.org/jeevan_lakshya_833_in_english.pdfIn PDF document text
- https://cdn.sqhk.co/vedanoderifu/wgjggjj/38719615719.pdfIn PDF document text
- http://desajegurake.scienceontheweb.net/what_is_a_digital_communication_specialist.pdfIn PDF document text
- https://cdn.sqhk.co/tosobulig/ggXOmOI/usa_chat_and_dating_app_download.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://vatofemurilepa.rf.gd/xitat.pdfIn PDF document text
- http://verafewema.rf.gd/18713169684.pdfIn PDF document text
- http://wemiwapava.epizy.com/kajopomagujinomo.pdfIn PDF document text
- http://vijelovisisojo.rf.gd/apophatic_theology.pdfIn PDF document text
- 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://scripts.sil.org/OFLIn 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_off0000e97b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE97B | 5420 bytes |
SHA-256: b9fb6dc528fad6bf383726c69b4fc65975f5174501b872b218b2db9294ed5cc5 |
|||
font_01_sfnt_off0000fbe4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFBE4 | 11072 bytes |
SHA-256: 8582b18c0d002424c2fada4521f15495d23144ff180c34c60718244b84fa08bc |
|||
font_02_sfnt_off000121f1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x121F1 | 16452 bytes |
SHA-256: 43254fff9a4dfcaf8da60cc5a0798b58f664fc6a25eeca85876ce735ff24923d |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.