MALICIOUS
166
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF document was flagged by multiple heuristics, including ML_NYX_PDF_MALICIOUS and SE_ADVANCE_FEE_SCAM_LURE, indicating a high likelihood of malicious intent. The document's content and embedded URLs suggest it is part of an advance-fee scam, likely attempting to trick users into clicking malicious links to further the scam. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 0.9994
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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Advance-fee lottery/parcel scam lure high SE_ADVANCE_FEE_SCAM_LUREDocument contains lottery/beneficiary or prize language together with large-value draft/funds wording and parcel/courier delivery requirements. This is a classic advance-fee fraud document shape.
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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://nipisod.ru/strik?utm_term=boss+dd+500
- https://cdn.sqhk.co/seworani/gxhicij/16267396334.pdf
- http://lixebafevoku.mypressonline.com/pneumonia_ppt.pdf
- http://sesizuxewewax.mygamesonline.org/tezupupawetere.pdf
- http://javaxirivibewi.mygamesonline.org/zowelutezufewijekivufil.pdf
- https://cdn.sqhk.co/zewesifadeka/MKvhfWb/paintball_usa_near_me.pdf
- http://vosalax.22web.org/aol_for_windows_8._1.pdf
- http://fufejezonodim.mywebcommunity.org/kifekofepekiwevakozaleno.pdf
- http://ziwumununazofal.iblogger.org/descargar_asphalt_6_adrenaline_para_android.pdf
- https://cdn.sqhk.co/pobopuwubox/gdhgSge/zagudeludul.pdf
- http://tadosuzewamu.medianewsonline.com/apostila_auditor_fiscal_tributrio_municipal.pdf
- http://livemavuxedu.getenjoyment.net/bezomabejal.pdf
- https://cdn.sqhk.co/pometobab/jhdhdEA/70645911711.pdf
- http://pixell.store/rca_phone_25424re1_call_forwardingmc1pt.pdf
- http://robolab.one/fudupijuwabohy.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- http://wubulinefoz.rf.gd/carnival_of_the_animals_aquarium.pdf
- http://xeravujowa.epizy.com/kubug.pdf
- http://lugixevizopef.epizy.com/dumutukomujaforodo.pdf
- http://pozajuw.atwebpages.com/13418564699.pdf
- http://xumuritikoxuk.myartsonline.com/bonezobakotisasew.pdf
- http://jegubafupifen.epizy.com/38656980694.pdf
- http://zutaturusix.myartsonline.com/standard_enthalpy_change_of_reaction_a_level.pdf
- http://digegaleviverab.rf.gd/battlefield_2_aix_maps.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
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e5b0.binba06bd0b0061ec03a4ba3e8b4674dd0d1ad1f1656ebc90a60e5d3d8eee737020 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE5B0 | 4232 bytes |
font_01_sfnt_off0000f405.bin9a43000b67222e597a52fa2b67609f73e834ed89e0ea5b8302871e9b65511cf8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF405 | 11076 bytes |
font_02_sfnt_off000118f5.bince7e2e230a41ba6fc2d7d2240890c8289d67876d84a3d076d67c0b48111c8230 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x118F5 | 4324 bytes |
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