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 a machine learning classifier, indicating a high likelihood of malicious intent. It contains a large number of external links, many hosted on disposable domains, suggesting a link farm or phishing operation. The embedded URLs are likely used to redirect users to malicious sites, potentially for credential harvesting or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.9991
Heuristics 6
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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 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://fokemale.ru/wb?keyword=boss%20harmonist%20ps%206%20used PDF link annotation
- http://nipuxikupiluzep.iblogger.org/mathematics_syllabus_d_book_3.pdfIn PDF document text
- https://pabarasoziraw.weebly.com/uploads/1/3/5/3/135324669/64fafd.pdfIn PDF document text
- https://cdn.sqhk.co/wazofelagi/bgiKjjb/53162951496.pdfIn PDF document text
- https://cdn.sqhk.co/vibisimak/kqhbF4b/red_ball_4_world_2.pdfIn PDF document text
- http://nigemutekilum.mypressonline.com/stringent_response.pdfIn PDF document text
- https://xijegubusogo.weebly.com/uploads/1/3/0/7/130739006/zejufe.pdfIn PDF document text
- http://muzomabavima.medianewsonline.com/td_atomistique.pdfIn PDF document text
- https://novufetus.weebly.com/uploads/1/3/4/1/134131343/679317.pdfIn PDF document text
- https://cdn.sqhk.co/tajaketo/JjeghA6/liwoxedexerafidarilepaxeg.pdfIn PDF document text
- https://cdn.sqhk.co/zevolazezag/YAfPgfq/nugemevunizer.pdfIn PDF document text
- https://gegaminowudajun.weebly.com/uploads/1/3/4/0/134041134/5650262.pdfIn PDF document text
- https://difanewoxapazu.weebly.com/uploads/1/3/5/3/135321324/futadefotajoxebi.pdfIn PDF document text
- https://xolijusir.weebly.com/uploads/1/3/4/0/134016651/powaz_kadad_pizevebufexexu_lanesovab.pdfIn PDF document text
- https://rujupiben.weebly.com/uploads/1/3/4/8/134852491/rojonaduxo_somixivop_tijonemuj_bovonerifiv.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://0bdb67af-4c57-4a6e-9706-714cc80719f5.filesusr.com/ugd/fc840b_258e83f87a194686881a745b980c4a92.pdf?index=trueIn PDF document text
- https://e5b7f393-9b83-42c5-a877-5b85c0c772c8.filesusr.com/ugd/77b42d_cdf5c6cceb684f6ca38b13ae24d17cbd.pdf?index=trueIn PDF document text
- http://remofexemuja.rf.gd/chota_bheem_title_video_song.pdfIn PDF document text
- https://46d16763-6c5f-4e19-aa2c-3f4071fcbec2.filesusr.com/ugd/26f730_6e9fdb428ed64a569f79e79d2ac3720c.pdf?index=trueIn PDF document text
- http://piwodapasolok.rf.gd/16141697553.pdfIn PDF document text
- https://c0a42e0f-4cce-4e1b-84a6-2a5440198d67.filesusr.com/ugd/440b6d_2664e4c4f14946cab047bb2def0b0996.pdf?index=trueIn PDF document text
- http://febarufowit.epizy.com/podofu.pdfIn PDF document text
- http://nosigegu.onlinewebshop.net/duvatu.pdfIn PDF document text
- https://ad9e3d1f-bb22-46ca-892e-b6aa3325a756.filesusr.com/ugd/837d34_77762cedf75246d7b30704f8e3eb376a.pdf?index=trueIn PDF document text
- http://kilisajafe.rf.gd/tedanesibefoxemogeveb.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_off0000daf9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDAF9 | 5372 bytes |
SHA-256: 5540cb1b2e6a0ab7255e3ea89265d949a690cab36c733405a76c07ad44f2b389 |
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font_01_sfnt_off0000ed0d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xED0D | 10472 bytes |
SHA-256: 40a82c970f3e49e836b2b4ec086a2cdba0e42a6dc1d3e74ec088850d77b5b7eb |
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