MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. It contains a large number of external links, many hosted on disposable domains, suggesting it functions as a link farm for phishing or malware distribution. The embedded content, though heavily obfuscated, appears to be related to search terms like 'Baldur's gate 3 release 2021', indicating a lure to attract users to malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9995
Heuristics 6
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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 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.
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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://ponafet.ru/123?utm_term=baldur%2527s+gate+3+release+2021 PDF link annotation
- https://cdn.sqhk.co/suwezuzifu/RXFtczb/basketball_game_score_now.pdfIn PDF document text
- https://cdn.sqhk.co/pofaxexaxi/gdChaha/free_ringtone_iphone_2020.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4413118/normal_5fc5ab477b37c.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4379371/normal_5fc874af1b3d7.pdfIn PDF document text
- http://jaxagogilexet.sportsontheweb.net/91841925482.pdfIn PDF document text
- https://cdn.sqhk.co/rosisole/Wkngrhi/tennessee_titans_game_schedule_2019.pdfIn PDF document text
- https://cdn.sqhk.co/vixukose/aiaCAje/smash_club_arcade_brawler_apk.pdfIn PDF document text
- https://giwemonuxir.weebly.com/uploads/1/3/0/7/130775654/jepadasesepikusotiw.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4372719/normal_603eb14c97dfe.pdfIn PDF document text
- https://tewedarutomos.weebly.com/uploads/1/3/2/3/132302993/gudemirukaxiluse.pdfIn PDF document text
- https://cdn.sqhk.co/rasidepad/hcuggja/rush_limbaugh_today_youtube.pdfIn PDF document text
- https://cdn.sqhk.co/lexaxemiji/Nhi5Dhc/prison_simulator_unblocked.pdfIn PDF document text
- https://cdn.sqhk.co/rosojolude/fulhhgd/call_recorder_app_android.pdfIn PDF document text
- https://jopazidavasuzu.weebly.com/uploads/1/3/2/6/132681438/7325182.pdfIn PDF document text
- https://cdn.sqhk.co/moxulofilose/2gijgha/charm_city_kings_release_date_hbo_max.pdfIn PDF document text
- http://balegetiwep.mywebcommunity.org/my_parrot_ck3100_has_stopped_working.pdfIn PDF document text
- http://gowanenutik.mypressonline.com/how_to_reverse_traxxas_tq_steering.pdfIn PDF document text
- https://cdn.sqhk.co/goronikel/LnY5gjw/52537334471.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4464871/normal_5ffa24003d28a.pdfIn PDF document text
- https://kefileke.weebly.com/uploads/1/3/5/3/135392356/d2930.pdfIn PDF document text
- https://cdn.sqhk.co/jadepibake/PhcTnhf/tinazo.pdfIn PDF document text
- https://cdn.sqhk.co/towinomer/8XcLGii/geometry_dash_subzero_full_version_free_download.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn 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_off00010044.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10044 | 2960 bytes |
SHA-256: 4253ce374f546ed82c0b962bfad5e193173c5af7311640f7068ccdda2cb38311 |
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font_01_sfnt_off00010ac5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10AC5 | 5564 bytes |
SHA-256: 0f9805d7aa22b20cfd3ed1fa46e12a677dfaaf4fba595d08b747dc9035d5f6ee |
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font_02_sfnt_off00011dcb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11DCB | 11056 bytes |
SHA-256: e00535db0826b44552046d8568abc66fc77d1dc9709997d1129759d7ea32d0d8 |
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