MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
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 0.9960
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://soxebez.ru/wix?keyword=white+and+red+plum+blossoms+quizlet PDF link annotation
- https://cdn-cms.f-static.net/uploads/4448743/normal_60163e93e10f8.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4427077/normal_603a4068c2909.pdfIn PDF document text
- http://vuwadezizubem.22web.org/cagney_and_lacey_season_1_episode_guide.pdfIn PDF document text
- https://sesanejaw.weebly.com/uploads/1/3/1/4/131407178/5572c00aa69d.pdfIn PDF document text
- https://leliwigozamik.weebly.com/uploads/1/3/0/7/130738568/tefoz.pdfIn PDF document text
- https://gidiwukos.weebly.com/uploads/1/3/1/3/131381706/7619909.pdfIn PDF document text
- https://xisedemagi.weebly.com/uploads/1/3/2/6/132681548/c0bdd83c.pdfIn PDF document text
- http://vuvezalamosi.22web.org/global_information_technology_report_2019.pdfIn PDF document text
- https://dajegasizof.weebly.com/uploads/1/3/4/4/134469490/ninedani_rezegezadubat_birugumobaporux_wesobukupiro.pdfIn PDF document text
- http://vapusokupasaz.iblogger.org/top_edm_songs_of_all_time.pdfIn PDF document text
- https://gisevivejomu.weebly.com/uploads/1/3/5/3/135393920/6810680.pdfIn PDF document text
- https://visuriteja.weebly.com/uploads/1/3/5/3/135323353/mateda_lotixajiw.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4445343/normal_605c32ad54bc4.pdfIn PDF document text
- https://wugeneziwepuzi.weebly.com/uploads/1/3/4/4/134494794/0c47a5bf3318f1.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4404959/normal_6002727243502.pdfIn PDF document text
- https://tedipoji.weebly.com/uploads/1/3/1/4/131408178/9418715.pdfIn PDF document text
- https://dotowukigirer.weebly.com/uploads/1/3/1/1/131163902/jojulejexidepa.pdfIn PDF document text
- https://jironomazubem.weebly.com/uploads/1/3/5/3/135393756/3212975.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4393359/normal_60151fd7e91fa.pdfIn PDF document text
- https://kuserivexujeza.weebly.com/uploads/1/3/4/3/134331384/c1334.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/a71904d5-39c6-4849-8d18-4b7d57d727c1/is_crossfit_level_1_test_hard.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/deb4aa17-b3aa-4653-82b7-32aff74e52e1/ramayana_the_game_of_life_free_download.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/dd0639bb-f621-4460-a0f1-9eeedb2664bd/woman_warrior_names.pdfIn PDF document text
- http://xofawuriduk.epizy.com/autopsy_report_template_blank.pdfIn PDF document text
- http://kotidaw.epizy.com/xaxixog.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/dd73680e-e78b-45e7-975f-cefaa624b090/mowemivesunajo.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000d0ce.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD0CE | 5528 bytes |
SHA-256: 57c6ace5e10925ba16bed0135c5b996f29488a54a405ece0d16dabeb48741919 |
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font_01_sfnt_off0000e375.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE375 | 9848 bytes |
SHA-256: 74b79ff6ab99a3492c15045769d33696eeb1f8a5972ac59b3b8f3367d6911a43 |
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