MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous external links, many hosted on disposable domains, suggesting a link farm or redirection scheme. The ML classifier and ClamAV detection strongly indicate malicious intent, likely phishing or malware delivery. The document body, though heavily obfuscated, appears to reference a book summary, a common lure for social engineering.
Machine Learning
- Nyx PDF Classifier malicious score 0.9933
Heuristics 5
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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.
-
External URI info PDF_URIPDF contains an external URL action
-
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.
-
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://jacksth.ru/strik?utm_term=13+reasons+why+by+jay+asher+summary PDF link annotation
- http://wurogutevifo.iblogger.org/45271961525.pdfIn PDF document text
- https://cdn.sqhk.co/wovovoteg/3EMziff/fejedejabukewipe.pdfIn PDF document text
- http://werewinavif.22web.org/25403073400.pdfIn PDF document text
- http://reassurez-moi-fr.info/xfinity_dvr_box_choicesmcixz.pdfIn PDF document text
- http://xotuvezaramapez.22web.org/ambidextrous_organization_hbr.pdfIn PDF document text
- https://cdn.sqhk.co/vogoxaginoje/eNigje5/18664116079.pdfIn PDF document text
- http://sakipewo.22web.org/wexefamoxovatazotaboz.pdfIn PDF document text
- http://f1l3download.site/does_apple_support_ipod_nanoq5sol.pdfIn PDF document text
- http://appless.space/95221865042p72a1.pdfIn PDF document text
- http://stickerrus.ru/fifegokatitofidom0a2p1.pdfIn PDF document text
- https://cdn.sqhk.co/bewamufara/hHgiVm7/nolineb.pdfIn PDF document text
- http://lorenbayi.com/rg316_coaxial_cable_data_sheetaxoz2.pdfIn PDF document text
- https://cdn.sqhk.co/nawakema/jg1KJmI/gomezonafewuwozowe.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://736f3f86-ac4a-4d06-be6b-3320275ea8ee.filesusr.com/ugd/cd27d0_b438d6a168e5404eb53ce58fe46adc89.pdf?index=trueIn PDF document text
- http://xamuboba.epizy.com/15938653512.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/16860a56-ea86-4648-a2a3-bcd301dfb7ce/the_andromeda_strain_book_plot.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/519f9287-e54a-407d-837d-d7e0f098d5a8/lirr_huntington_train_schedule.pdfIn PDF document text
- http://fibedul.rf.gd/ripamafejumabidaxigix.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f89a325b-8ee8-491a-9649-8ee2f9a0c707/nuwapevokesomakuxexa.pdfIn PDF document text
- https://2d2b1dae-c014-4902-97e6-c3f1d56915cd.filesusr.com/ugd/70e5f7_ea912dd170a349fd84f81be1a3ad05b5.pdf?index=trueIn PDF document text
- https://4d75d3c9-3a4d-4df6-84ab-e48b83d723e5.filesusr.com/ugd/cdb50c_c0655733b7b545c98ecf5976780412cb.pdf?index=trueIn PDF document text
- http://lelutipajeb.rf.gd/13679645606.pdfIn PDF document text
- http://junorijuzijipu.rf.gd/81993525003.pdfIn PDF document text
- https://7605d98d-8b17-4a41-9383-f5c8d5af9bcc.filesusr.com/ugd/2bed4c_abb367f7048743969bab9ea4b1669583.pdf?index=trueIn PDF document text
- http://tukutuxobolekub.epizy.com/focusrite_saffire_pro_40_thunderbolt.pdfIn PDF document text
- https://5090c2af-253d-40c3-bfb7-942fc6db26b0.filesusr.com/ugd/0511f5_c6b67961a598406e9041eea3d252c86a.pdf?index=trueIn 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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00022d76.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x22D76 | 5424 bytes |
SHA-256: 233343412d6be6c05f8d9b190c37d666248a2a0b33c44b41f3bc96e732fb42ad |
|||
font_01_sfnt_off00023fdc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x23FDC | 11632 bytes |
SHA-256: 9ebf2222c77eb6ae84186745cba6830de282875a3a807de4f2b3464c35393724 |
|||
font_02_sfnt_off00026755.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x26755 | 16060 bytes |
SHA-256: 2173a1880e9f774f759393e7d0d28dda91d04d8a3eae6bea41b822770b343b90 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.