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 0.9991
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+the+median+household+income+in+australia PDF link annotation
- http://gazajujana.mygamesonline.org/cell_biology_for_csir_net.pdfIn PDF document text
- https://zerakekume.weebly.com/uploads/1/3/0/7/130739742/jeger.pdfIn PDF document text
- https://maselevajaf.weebly.com/uploads/1/3/1/3/131398143/103588.pdfIn PDF document text
- https://josafobuwevaj.weebly.com/uploads/1/3/4/4/134464642/xibiwetalovuj.pdfIn PDF document text
- http://kusufuxufatup.getenjoyment.net/12815484763.pdfIn PDF document text
- https://mufisifarugevap.weebly.com/uploads/1/3/4/5/134595961/8906316.pdfIn PDF document text
- https://babibogek.weebly.com/uploads/1/3/1/3/131379554/8f3eacf00a.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4412170/normal_60153f791f516.pdfIn PDF document text
- https://nelemiken.weebly.com/uploads/1/3/4/7/134704654/3690981.pdfIn PDF document text
- https://zivogozupitis.weebly.com/uploads/1/3/1/4/131406352/10128e9673.pdfIn PDF document text
- https://mogewojelepa.weebly.com/uploads/1/3/4/6/134681452/vejarexuxerur.pdfIn PDF document text
- https://zaderoxuk.weebly.com/uploads/1/3/4/6/134694825/392076.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4463808/normal_6001f72cdcde9.pdfIn PDF document text
- https://lepitosamodovax.weebly.com/uploads/1/3/4/3/134335454/6f5c80dfe25fa8.pdfIn PDF document text
- https://kepowawovexe.weebly.com/uploads/1/3/4/0/134016687/jobejulivufapo-dasotedukaru-sozinela-guzavopadop.pdfIn PDF document text
- https://xizirujikalowev.weebly.com/uploads/1/3/1/4/131454807/pabogivugizajawup.pdfIn PDF document text
- http://favarivizuna.medianewsonline.com/body_parts_label_worksheet.pdfIn PDF document text
- https://rozomibevepozif.weebly.com/uploads/1/3/0/7/130775668/romumoxavekosir_pikodimasiwir_folum_pizez.pdfIn PDF document text
- https://tijesefufejeje.weebly.com/uploads/1/3/4/8/134858706/6338089.pdfIn PDF document text
- https://bovoladimuva.weebly.com/uploads/1/3/0/9/130970023/8174122.pdfIn PDF document text
- http://jatudoz.getenjoyment.net/42499882762.pdfIn PDF document text
- https://wazasamiv.weebly.com/uploads/1/3/0/7/130775889/7906092.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://xenexafa.myartsonline.com/672789710.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_off0000ef0c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEF0C | 5072 bytes |
SHA-256: a8863898a5fe1c815244331770437304048055e95ac8de9a2efb7e16aa69699e |
|||
font_01_sfnt_off00010024.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10024 | 11124 bytes |
SHA-256: f0996d5f3be53ada4e024f26e13bac269e171f18365b58932e944b44ac15266b |
|||
font_02_sfnt_off000125ff.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x125FF | 4324 bytes |
SHA-256: a542ec26cea93e049a2e27cd59b1347dd9bbdea13775fd7b822b3c2b3136116f |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.