MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. The presence of numerous external URIs, including a link farm on disposable hosting, suggests an attempt to redirect users to potentially harmful websites. The document body, though heavily obfuscated, contains references to URLs that are likely part of a phishing or malware distribution scheme.
Machine Learning
- Nyx PDF Classifier malicious score 0.9914
Heuristics 5
-
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 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://zajinet.ru/strik?utm_term=how+much+for+eyelash+extensions+near+me PDF link annotation
- http://mastericy-chistoty.ru/how_to_date_someone_with_a_girlfriendxxcjt.pdfIn PDF document text
- http://matroskin.space/manual_geladeira_brastemp_ative_429_litros623kd.pdfIn PDF document text
- https://cdn.sqhk.co/natokaze/Yctjia1/how_do_i_unlock_my_usaa_card.pdfIn PDF document text
- http://bettyloustintruckbbq.com/where_to_watch_a_christmas_carol_1984dgyev.pdfIn PDF document text
- http://eslivdrug.space/what_size_file_for_poulan_18_chainsawgqfzo.pdfIn PDF document text
- http://ubsvp.com/35692278386b3yc9.pdfIn PDF document text
- http://dsv-trening.ru/lagakodnq96.pdfIn PDF document text
- http://webcam-model.online/is_the_smith_and_wesson_380_bodyguard_a_good_gunj56jg.pdfIn PDF document text
- https://cdn.sqhk.co/zurefaxenov/j3Vgxjd/kiviziniluxupeki.pdfIn PDF document text
- https://cdn.sqhk.co/sipebesoxu/gjpcJjg/tozogivubimafoduvoge.pdfIn PDF document text
- https://cdn.sqhk.co/sutadejuna/hbVlibs/how_to_get_ringtones_for_iphone_7.pdfIn PDF document text
- http://babbieshop.ru/us_marine_corps_training_schedulekxyw0.pdfIn PDF document text
- http://dombitarf.ru/31517570351uh9np.pdfIn PDF document text
- http://hydrofthol.space/20909660577e7juq.pdfIn PDF document text
- http://kamini33.ru/jejiwopawunojikifo1c3y.pdfIn PDF document text
- http://hytri.com/lesiritevewamemunamakixacqqj.pdfIn PDF document text
- http://kebotup.66ghz.com/64813046739.pdfIn PDF document text
- http://sparzha.club/how_to_be_cultural_competencec1max.pdfIn PDF document text
- http://thedefenseforge.com/ti_nspire_cx_ii_softwarevzjwm.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- http://fufabufitilaf.epizy.com/gifenutekel.pdfIn PDF document text
- http://vopimivukaf.epizy.com/food_brochure_templates_online.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/31a10b5f-61fa-4f7a-b913-8dec265ecb92/waxitufimifotepazilolorof.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d0b436f2-9db3-4923-88bc-d6c034a5b6be/kodupojobivinipefisero.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/cd91babb-8e72-4395-b426-468401726f6e/short_story_contests_2021.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/abaf57c3-a149-4107-b85a-6de5f96afe3e/how_to_write_an_equation_for_a_trend_line_in_slope-intercept_form.pdfIn PDF document text
- http://bavematokej.rf.gd/aquaponics_malayalam.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a07bfc4f-105e-47be-8c6a-737c78a4853c/flight_sherman_alexie.pdfIn PDF document text
- http://musizaxodolof.epizy.com/tokoxereb.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
- https://savannah.gnu.org/projects/freefont/In PDF document text
- http://www.gnu.org/licenses/In PDF document text
- http://www.gnu.org/copyleft/gpl.htmlIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000115a8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x115A8 | 5228 bytes |
SHA-256: 6eebfb45a0ed987e654bc708c1b3557800a1074f4b3bb8764b598c25943c2587 |
|||
font_01_sfnt_off0001271e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1271E | 6168 bytes |
SHA-256: 9857c94a8075f63bd19945fab8d021764579c4fd6569a81599841c1724c18950 |
|||
font_02_sfnt_off00013605.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13605 | 12020 bytes |
SHA-256: b3b3b53bb14ce4dd57fe5b062d9e538d73bc7de14da7a3d2926053e2b79f931b |
|||
font_03_sfnt_off00015eed.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x15EED | 4324 bytes |
SHA-256: d1f4a20f0e35a0564be54678b929bb8c711862c507f070c2b9a6abea8daf4378 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.