MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
T1203 Exploitation for Client Execution
This PDF document was flagged by multiple heuristics and a machine learning classifier as malicious, with ClamAV identifying it as a phishing trojan. It contains a large number of external links, many pointing to disposable hosting, suggesting a link farm or redirection scheme. The embedded URLs likely serve to direct users to malicious sites for phishing or to download further payloads.
Machine Learning
- Nyx PDF Classifier malicious score 0.9993
Heuristics 6
-
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 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://midufefew.ru/strik?utm_term=asus+mx279h+price PDF link annotation
- http://deladinabixek.sportsontheweb.net/red_dapple_dachshund.pdfIn PDF document text
- https://cdn.sqhk.co/wiwuwigo/RLijChb/gubesutexeven.pdfIn PDF document text
- http://tufuwavaziga.mygamesonline.org/74412429406.pdfIn PDF document text
- http://zotoxilob.getenjoyment.net/cycling_merit_badge_workbook.pdfIn PDF document text
- http://kozugufasuroti.mygamesonline.org/historia_de_la_decadencia_de_espaa_canovas_del_castillo.pdfIn PDF document text
- http://tiwilib.iblogger.org/13435083313.pdfIn PDF document text
- https://cdn.sqhk.co/votojuxosaf/7hc6fhh/26447171535.pdfIn PDF document text
- https://cdn.sqhk.co/retirijozi/g4KidVi/casse_o_player_pro_apk_no_ads.pdfIn PDF document text
- https://cdn.sqhk.co/xovatagemi/ibtvIge/talion_shadow_of_war_voice_actor.pdfIn PDF document text
- http://zawirimo.22web.org/masevubalimapoze.pdfIn PDF document text
- https://cdn.sqhk.co/luwanuriwaba/2Uigkge/bukelasobalaxopemakivu.pdfIn PDF document text
- https://cdn.sqhk.co/norowitidot/gdiKbhi/nuxewawov.pdfIn PDF document text
- https://cdn.sqhk.co/nimotixalulo/ihhdBic/wajazojaxinogofu.pdfIn PDF document text
- https://cdn.sqhk.co/movumatoz/pregiic/94838335780.pdfIn PDF document text
- https://cdn.sqhk.co/nuduniguwufo/Ciy8uhf/star_fruit_harvest_time.pdfIn PDF document text
- https://cdn.sqhk.co/zojudaje/w26jepX/download_clumsy_ninja_1._6_2_mod_apk.pdfIn PDF document text
- https://cdn.sqhk.co/xefilelo/dnVggVy/ates_ve_su_4_indir_ve_oyna.pdfIn PDF document text
- https://cdn.sqhk.co/lipisowonili/f8fjche/short_answer_translation_french.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://065b66ee-25d8-4381-b309-094abc4d823c.filesusr.com/ugd/2703e6_174e26ff598b4432bcf1ab862254b505.pdf?index=trueIn PDF document text
- http://zijedan.atwebpages.com/63241076254.pdfIn PDF document text
- https://ced6af22-cf5f-4df0-9cd6-2d424634d287.filesusr.com/ugd/3eed2b_676117efca8942c688b4ae127021acb7.pdf?index=trueIn PDF document text
- https://5e73d190-47a4-4ead-99bf-7e9069f06a16.filesusr.com/ugd/55cc32_3d180974eb7f413b90e67c856fdc5e46.pdf?index=trueIn PDF document text
- http://futuwerelak.epizy.com/27942525560.pdfIn PDF document text
- https://9e9203d9-9f5b-42f2-a849-05e42d741f90.filesusr.com/ugd/3527d5_d0908125a9924fb49fa6d559fe3c740d.pdf?index=trueIn 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
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00010187.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10187 | 5356 bytes |
SHA-256: 40525c3da172fcbc46c1b2b235b31d67a01bafeb4e1fda59ba798e9b1ba76f79 |
|||
font_01_sfnt_off000113a2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x113A2 | 10728 bytes |
SHA-256: 920176fce2dee679a3fa7893a2981f39d1e45f5cf1fc5e4a85482596680671e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.