MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
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 0.9961
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
-
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.
-
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=what+is+envision+means+in+english PDF link annotation
- https://pumurepuwalor.weebly.com/uploads/1/3/5/9/135978845/5e20eaba8c75.pdfIn PDF document text
- http://opensol.xyz/87546462056xfdpk.pdfIn PDF document text
- http://forpost-electrica.ru/are_invisible_fence_collars_interchangeable23aii.pdfIn PDF document text
- https://zexirajeroluwub.weebly.com/uploads/1/3/4/8/134848753/c21192.pdfIn PDF document text
- http://lofokumado.22web.org/radiological_difference_between_viral_and_bacterial_pneumonia.pdfIn PDF document text
- http://katermore.ru/how_to_clean_kangen_machine97474.pdfIn PDF document text
- http://fotonagosuslugi-01.space/speaker_boost_apk_iphone5et5b.pdfIn PDF document text
- https://xesisezedowajax.weebly.com/uploads/1/3/4/7/134729639/1984484.pdfIn PDF document text
- https://gufonesugoxemi.weebly.com/uploads/1/3/5/9/135960051/c571e3ed.pdfIn PDF document text
- https://xidekudogigut.weebly.com/uploads/1/3/4/6/134683706/vokemijukus.pdfIn PDF document text
- http://copyrightsupporteds.com/glitch_template_after_effects_freeuz0ty.pdfIn PDF document text
- http://1fps.ru/d_d_5th_edition_level_up_guidenqnkb.pdfIn PDF document text
- http://bigowet.xyz/biweekly_payroll_calendar_templateo604i.pdfIn PDF document text
- http://richmaya.site/in-_q-_tel_australia_ltdrpq9k.pdfIn PDF document text
- https://viramerobudob.weebly.com/uploads/1/3/1/4/131483281/7705586.pdfIn PDF document text
- http://ashotik.space/449384591333wviu.pdfIn PDF document text
- http://bioforce-co.site/ruzirepukojilalvbcx9.pdfIn PDF document text
- http://tricitysikhs.com/57421403780to07q.pdfIn PDF document text
- http://tivaxamikesu.iblogger.org/kikigalokagu.pdfIn PDF document text
- http://tumbochka.space/59885859753847k7.pdfIn PDF document text
- https://kelogukagikuval.weebly.com/uploads/1/3/0/7/130739039/4ad660.pdfIn PDF document text
- https://nisaxiguxizi.weebly.com/uploads/1/3/5/3/135306566/633cdc1effd.pdfIn PDF document text
- http://lessonsonline.site/88762144393u6cb3.pdfIn PDF document text
- https://jugafuxuxeg.weebly.com/uploads/1/3/2/7/132740719/6620910e7d.pdfIn PDF document text
- http://plsale.pro/9969962715291o2q.pdfIn PDF document text
- http://remont-kholodilnikov.website/bofipilnqauf.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://bijaxufima.epizy.com/lugesagetoles.pdfIn PDF document text
- http://jijetebum.epizy.com/chromecast_extension_for_chrome_mac.pdfIn PDF document text
- http://guzovoda.rf.gd/atlas_copco_compressors_houston.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_off00010035.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10035 | 5076 bytes |
SHA-256: 01958680784afe13f5223453ccd8d8379ae518ec473f3c6e18dbd68b4b66515c |
|||
font_01_sfnt_off00011169.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11169 | 11080 bytes |
SHA-256: 5144f3f679be193867b4d97fef31602b42da8d9ca9857ab9ec5b639864dfd161 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.