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 0.9998
Heuristics 5
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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 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://bologen.ru/wix?keyword=rex+351-2l+sewing+machine+manual PDF link annotation
- http://sizijevoji.iblogger.org/colour_atlas_of_forensic_pathology.pdfIn PDF document text
- https://fuvobavan.weebly.com/uploads/1/3/1/6/131637325/8dd7f4a0c5b8.pdfIn PDF document text
- https://wejapunikiver.weebly.com/uploads/1/3/4/2/134266614/5774750.pdfIn PDF document text
- https://cdn.sqhk.co/katafojedul/hiPhj4R/codemasters_f1_wheel.pdfIn PDF document text
- https://cdn.sqhk.co/wowixepis/uFEjccy/green_bomber_jacket_mens_outfit.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
- http://mojefujal.rf.gd/brave_and_beautiful_season_2.pdfIn PDF document text
- http://zuwewabarabin.epizy.com/2158586628.pdfIn PDF document text
- https://s3.amazonaws.com/vufuzewasi/82902575996.pdfIn PDF document text
- https://s3.amazonaws.com/kasuwevovog/kipalevipukikemotima.pdfIn PDF document text
- http://lejaget.epizy.com/california_real_id_paper_application_form.pdfIn PDF document text
- http://kagokonutuvep.epizy.com/2418836777.pdfIn PDF document text
- https://s3.amazonaws.com/fejififimaketo/debavoxosuforinikigadi.pdfIn PDF document text
- http://puxetedategekex.epizy.com/kamunenu.pdfIn PDF document text
- http://roxegut.rf.gd/hard_trap_hip_hop_beat_instrumental.pdfIn PDF document text
- http://fobupozomorefiw.epizy.com/evs_report_card_comments_for_grade_3.pdfIn PDF document text
- http://robexekipojop.rf.gd/97328456180.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_off0000e3a2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE3A2 | 5480 bytes |
SHA-256: b1a25db88d95f2307b985bc64bfe1ec5df520f3b746d624ad1211922ec5b7b8c |
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font_01_sfnt_off0000f632.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF632 | 10560 bytes |
SHA-256: a7403178c0a67f61315569d2b7d7ba5ab2a854fe5e2bb5dbad12380d8f0bfb31 |
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font_02_sfnt_off000119c1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x119C1 | 4324 bytes |
SHA-256: b50a2106bf82917db0cd3cf88f63c5e8cc3298b343ace5cffc591b35df33d24c |
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