MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
This PDF file was flagged by multiple heuristics as a link farm, containing numerous external URLs pointing to potentially malicious content. The ML classifier and ClamAV also identified it as malicious, specifically as a phishing trojan. The primary function appears to be redirecting users to external sites, likely for phishing or to download further malicious payloads.
Machine Learning
- Nyx PDF Classifier malicious score 0.9993
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://gimoguvi.ru/strik?utm_term=contax+t2+alternative+reddit PDF link annotation
- https://cdn.sqhk.co/vurifozi/hgdBO30/sejafe.pdfIn PDF document text
- https://luxoxika.weebly.com/uploads/1/3/4/8/134899107/raberexiwo-sijufo.pdfIn PDF document text
- https://cdn.sqhk.co/tilesoxeg/dhi3ifY/1022175430.pdfIn PDF document text
- https://cdn.sqhk.co/salozudat/f9Jjehi/akcent_songs_list_free_video.pdfIn PDF document text
- https://cdn.sqhk.co/bepemuno/ihODhdw/vintage_bicycle_speedometer_installation.pdfIn PDF document text
- https://rezigetofetima.weebly.com/uploads/1/3/1/1/131163738/d1873b3.pdfIn PDF document text
- https://cdn.sqhk.co/jiluputumusi/rgchdS8/elifoot_2020_apk_mod.pdfIn PDF document text
- https://cdn.sqhk.co/kurafuso/6BMThaL/black_decker_multi_sander_sanding_sheets.pdfIn PDF document text
- https://cdn.sqhk.co/pibilebomek/gdsIYrm/tentacle_wars_4.pdfIn PDF document text
- http://lobafor.mypressonline.com/histology_of_bone_marrow.pdfIn PDF document text
- https://funesovikigaje.weebly.com/uploads/1/3/0/7/130740183/f80c600d4.pdfIn PDF document text
- https://cdn.sqhk.co/makulowujip/cij40aK/speak_to_the_manager_haircut.pdfIn PDF document text
- https://falojixij.weebly.com/uploads/1/3/4/8/134878909/pubewijesanenemodep.pdfIn PDF document text
- http://papotupeti.iblogger.org/75948911728.pdfIn PDF document text
- https://cdn.sqhk.co/jubawiwa/ahjaXak/battle_arena_ff7_tips.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://f4ef19d8-372f-49db-bbb6-0f5e16bfa625.filesusr.com/ugd/070799_1f737929040540a1a86a924deeb07ef4.pdf?index=trueIn PDF document text
- http://gugigiser.rf.gd/grammar_practice_test_with_answers.pdfIn PDF document text
- http://vububogux.epizy.com/tenancy_addendum_form.pdfIn PDF document text
- http://rirafibokiraj.rf.gd/irregular_plural_nouns_worksheet_for_grade_3.pdfIn PDF document text
- https://21d44941-995c-48b9-956b-8145330e20d5.filesusr.com/ugd/577b75_456ad1c693624ba8ac01ec9135884eb4.pdf?index=trueIn PDF document text
- http://pumazujawawu.rf.gd/el_circo_de_la_chola_chabuca_horarios.pdfIn PDF document text
- http://zipemoluligera.myartsonline.com/68601447836.pdfIn PDF document text
- https://4a7d9d2b-1d67-446c-8d6d-bdd3043d1f60.filesusr.com/ugd/c3d078_a8fbe5db5ace403cbd1ca38803aa2332.pdf?index=trueIn PDF document text
- https://d21da297-2d1c-4020-882f-059d99c29dc9.filesusr.com/ugd/3724a2_4841be140750449d8be739a523561207.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_off0001138e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1138E | 4808 bytes |
SHA-256: ee8e95bb9330855be9169322f92d6466bb4bf89f874036d55671c124f8f6d318 |
|||
font_01_sfnt_off000123fc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x123FC | 13192 bytes |
SHA-256: ae2ab7d3bb5794eb60f31afb121b4dc59c867002d9f47bba894bc6764df2fa0b |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.