MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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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://vilenefex.ru/wb?keyword=earthquake%20word%20search%20answer%20key PDF link annotation
- https://xigobiniliw.weebly.com/uploads/1/3/5/2/135298108/dareposaverakatibus.pdfIn PDF document text
- https://cdn.sqhk.co/feluxolid/c30BCMJ/female_mannequin_torso_dress_form.pdfIn PDF document text
- https://cdn.sqhk.co/nokowifupe/mja46ic/plague_inc_guide_fungus_brutal.pdfIn PDF document text
- https://cdn.sqhk.co/zesojesiwi/d9gcgvv/bike_racing_game_download_apk_10_mb.pdfIn PDF document text
- https://zanobevaduj.weebly.com/uploads/1/3/2/6/132682049/c06084a1ed.pdfIn PDF document text
- https://cdn.sqhk.co/luwesefizi/gijHfBL/pba_tournament_of_champions_2020_schedule.pdfIn PDF document text
- https://rakositove.weebly.com/uploads/1/3/4/5/134595637/tulonedamurib.pdfIn PDF document text
- https://sogenaluvejor.weebly.com/uploads/1/3/4/3/134328850/6651033.pdfIn PDF document text
- http://naturfresh.fun/apraxia_of_speech_testkpus0.pdfIn PDF document text
- https://wojawodexof.weebly.com/uploads/1/3/4/6/134673733/9348586.pdfIn PDF document text
- http://bitiwiz.medianewsonline.com/gifeposazanaposa.pdfIn PDF document text
- http://marinarus.space/anemia_de_celulas_falciformessnx2r.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://uploads.strikinglycdn.com/files/7de836aa-683c-4926-be36-e8edfb70e6b2/71880541244.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6ca8d688-b2d9-4072-b024-8697cc4cc42f/my_mitsubishi_ac_remote_is_not_working.pdfIn PDF document text
- https://s3.amazonaws.com/sisaxu/shooting_games_offline_apkpure.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e9a2fcdc-b9bd-4ac1-b935-a2af2a586e90/how_to_use_my_cloud_home.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ef8e028f-375a-40f2-9e51-545292ace2ac/navesewobelegodenuxigu.pdfIn PDF document text
- https://s3.amazonaws.com/gedesisumi/fitted_sheet_clips_bed_bath_and_beyond.pdfIn PDF document text
- https://s3.amazonaws.com/pazovugal/the_alabaster_girl_english.pdfIn PDF document text
- http://sulijugofogim.onlinewebshop.net/turtle_beach_elite_800_ps4_slim.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/52c16347-cd2e-45fe-bd38-312d2766a026/tiwewidotorabenewugob.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_off0000dae0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDAE0 | 5172 bytes |
SHA-256: 4d0b0561efe74de3dbc4f1f4f5dab46a291dd330df2767bbaf4f2ce0f74f705d |
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font_01_sfnt_off0000ec82.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEC82 | 9760 bytes |
SHA-256: c84b62f6cb6a7581ebdb664a6d368d2cf6f07da8f848fc08bdf8d689ffc9ae3e |
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font_02_sfnt_off00010dd4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10DD4 | 4324 bytes |
SHA-256: 7f6049e5011acf0e8581793f2bc2bb947aac2929fdb77abc318b2a6155c1ef71 |
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