MALICIOUS
166
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 0.9999
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
Image-heavy PDF with invisible link to suspicious domain high PDF_SUSPICIOUS_LINK_LUREPDF is a small image-heavy lure with invisible link annotations that send the user to a suspicious high-risk-domain URI. This matches credential-phishing carriers where the visible document is only a prompt and the real collection flow happens on the linked website.
-
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://jottigo.ru/123?utm_term=blinkist+premium+free+apk PDF link annotation
- http://poradoit2.site/ken_burns_civil_war_the_better_angels_of_our_naturerfwff.pdfIn PDF document text
- http://lologunaw.mygamesonline.org/tomaso_albinoni_adagio.pdfIn PDF document text
- http://levantemosaic.com/57377246413rr53x.pdfIn PDF document text
- http://youtube-subscribes.com/how_to_send_a_garageband_file_on_iphoneqpqqe.pdfIn PDF document text
- http://qupieasy.online/turnover_intention_scaleomotc.pdfIn PDF document text
- http://reduslim-europa.site/23792180047hovvu.pdfIn PDF document text
- http://smartradiobf.ru/935832901090jr51.pdfIn PDF document text
- http://lnstagram-support.live/81080930630kj4oo.pdfIn PDF document text
- http://instapriz365.online/foxit_editor_keyt8jvu.pdfIn PDF document text
- http://autolombardpro.ru/85457475602psf5o.pdfIn PDF document text
- http://bafedudovodamo.medianewsonline.com/10249868463.pdfIn PDF document text
- http://fufirajonitav.22web.org/rixukaj.pdfIn PDF document text
- http://supportcopyright.net/2009_volkswagen_tiguan_transmission_fluid_change2x4e5.pdfIn PDF document text
- http://vezerfa.xyz/jinitepe9txdh.pdfIn PDF document text
- http://fruit-italy.space/nilozepmbrsc.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://teladanizuv.rf.gd/interpretation_of_dreams_book_download.pdfIn PDF document text
- http://vutevesofu.rf.gd/game_of_thrones_book_1.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_off0000e3cb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE3CB | 5160 bytes |
SHA-256: 4335c7170f607e44a1da3b18942f2a903569d53a721f3c0bb0096d9b97b3b87b |
|||
font_01_sfnt_off0000f543.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF543 | 11544 bytes |
SHA-256: 543a21b4cae123919cc5db0574c87b73d18f47f5b137224dcd62ba1af0d2181f |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.