MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged by ClamAV as 'Pdf.Phishing.Trojan' and a machine learning classifier indicated a high probability of maliciousness. The heuristic 'PDF_SEO_LINK_FARM' indicates the presence of numerous external links, with 'https://lozipotod.ru/123?utm_term=jo+bheji+thi+dua+dj+song' and 'http://vajogeboru.iblogger.org/ifttt_trello_google_sheets.pdf' being prominent examples. These elements suggest the document is designed to redirect users to potentially harmful sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 5
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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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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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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://lozipotod.ru/123?utm_term=jo+bheji+thi+dua+dj+song
- http://vajogeboru.iblogger.org/ifttt_trello_google_sheets.pdf
- https://razolonupul.weebly.com/uploads/1/3/4/8/134888498/taxowosopupem.pdf
- http://dopadogexegox.22web.org/pdf_tools_split_merge.pdf
- https://dapadode.weebly.com/uploads/1/3/4/6/134646205/wexukib_tixaxekapezade_mawojowekimuxu_mifofe.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://uploads.strikinglycdn.com/files/24a12d2a-f2e4-479f-b2d6-52f464ad8749/why_have_my_bookmarks_disappeared_on_ipad.pdf
- https://uploads.strikinglycdn.com/files/2d7dc0d2-baae-4b16-974c-1a2757140548/titufajivenitap.pdf
- https://uploads.strikinglycdn.com/files/efcfaad4-838d-4a9d-a351-936dd5c97d26/tuxepem.pdf
- https://s3.amazonaws.com/lazolu/avast_internet_security_free_license_key.pdf
- https://s3.amazonaws.com/ziwuvijevo/53149135074.pdf
- https://uploads.strikinglycdn.com/files/ee7bbb40-a95b-4f0e-9b50-f73edfc86b9a/omron_blood_pressure_monitor_hem-432cn2.pdf
- https://uploads.strikinglycdn.com/files/b8f93ec3-fc7a-4d64-afb7-bfdf6d9e9b93/xememilori.pdf
- https://s3.amazonaws.com/lixuduwonifa/43314115550.pdf
- http://niwewoxupasobu.epizy.com/novibuxijobininedosivit.pdf
- http://toxodetu.rf.gd/what_questions_to_ask_when_buying_solar_panels.pdf
- https://s3.amazonaws.com/vabemavuputenif/free_plant_maintenance_schedule_template_excel.pdf
- https://s3.amazonaws.com/zuguvoxoki/eton_radio_charger.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
- http://www.geocities.com/mitra_anirban/hobbies.htmGNU
- http://www.gnu.org/copyleft/gpl.htmRegular
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000d735.bin8756e7b5ff0c3550d8027f0fa8c12e80927f3f29ec8aeda7cc3d469a4e18d51c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD735 | 10024 bytes |
font_01_sfnt_off0000f8c8.bina270d9bb67bc718fe0a7d1702561d7e5e4f36d89e471701e2a805896caf05f77 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF8C8 | 5164 bytes |
font_02_sfnt_off00010a50.binfa502c6a894373e13dbfdac1e9584ef2dd50c5a2e1c47514c969842a438757aa |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10A50 | 5272 bytes |
font_03_sfnt_off00011b69.binabedd7fab166ecc84f4dbcb3839f25a8da8605278af306ee9277e39081f559f0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11B69 | 11808 bytes |
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