MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. It contains a large number of embedded URIs, many of which point to disposable domains and are likely part of a link farm designed to redirect users to malicious content. The heuristic 'PDF_SEO_DISPOSABLE_LINK_FARM' strongly suggests a phishing or scamming attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9990
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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.
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External URI info PDF_URIPDF contains an external URL action
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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.
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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://golowaki.ru/aws?utm_term=wiertarka+bosch+pbh+2100+re+cena PDF link annotation
- http://vogolimipogusoz.mypressonline.com/sedoda.pdfIn PDF document text
- http://wajazenizur.mywebcommunity.org/vafep.pdfIn PDF document text
- http://xakidofe.sportsontheweb.net/the_animators_survival_kit_espaol_gratis.pdfIn PDF document text
- http://zoguponuwuxoli.medianewsonline.com/63000896721.pdfIn PDF document text
- http://wumewil.sportsontheweb.net/13345928481.pdfIn PDF document text
- http://vakiduweg.mygamesonline.org/mushoku_tensei_light_novel_release_date.pdfIn PDF document text
- http://tonevagewalilu.medianewsonline.com/kupevekivagobefokaka.pdfIn PDF document text
- http://finofoze.22web.org/44332396006.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
- https://s3.amazonaws.com/warapagefasovi/california_dmv_permit_test_2019_answers.pdfIn PDF document text
- http://noratev.myartsonline.com/purple_cow_menu_prices.pdfIn PDF document text
- http://kezazole.epizy.com/animal_which_can_live_without_oxygen.pdfIn PDF document text
- http://nujugeteteda.myartsonline.com/can_i_learn_psychology_online.pdfIn PDF document text
- http://roporuti.onlinewebshop.net/zakusipakezegade.pdfIn PDF document text
- http://tebaputazaxuva.myartsonline.com/xudarat.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8ee7ef41-9972-4963-9a4d-fcb62d117272/digitech_rp55v-00_manual.pdfIn PDF document text
- http://widefafibix.rf.gd/wuzilixuwaxa.pdfIn PDF document text
- https://s3.amazonaws.com/satuja/division_property_of_exponents_define.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/dd78eb70-3a0a-4c65-a75f-73d15ba60cfa/best_warrior_cat_clan_names.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/fe25fdd1-2051-4306-8388-616c6c8928a4/7829613460.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c0ca00e1-9575-48aa-a722-fcad933f53d5/6516514157.pdfIn PDF document text
- http://wevaxelim.rf.gd/bouncing_ball_lab_report.pdfIn PDF document text
- http://gosaduzunake.myartsonline.com/81137468570.pdfIn PDF document text
- http://kiwaxujunexozet.epizy.com/long_langstroth_hive_-_free_plans.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/10ffcca3-1b00-41bd-abf0-5d83b7a189fb/planet_fitness_membership_cancellation_fee.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
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e808.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE808 | 5320 bytes |
SHA-256: daaff6e5a2e9bbf520f874a7d0fbc864c3adcaf5b3d218cd845a138fd7197d36 |
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font_01_sfnt_off0000fa1b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFA1B | 12512 bytes |
SHA-256: 679a2ca55dd545d41dcd5de89682f2b28ee19cf3784d72ad5c21c3e801a9d68d |
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font_02_sfnt_off0001222c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1222C | 4324 bytes |
SHA-256: 7f6049e5011acf0e8581793f2bc2bb947aac2929fdb77abc318b2a6155c1ef71 |
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