MALICIOUS
226
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. It uses a password-protected-archive lure. 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 0.9997
Heuristics 7
-
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.
-
Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LUREDocument gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
-
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://jumiwimov.ru/123?utm_term=iti+basic+engineering+drawing+book+pdf PDF link annotation
- https://nimomobef.weebly.com/uploads/1/3/4/4/134458394/79bfa.pdfIn PDF document text
- https://mufunada.weebly.com/uploads/1/3/4/6/134623537/f80194cd0e5a564.pdfIn PDF document text
- https://gufagopa.weebly.com/uploads/1/3/4/6/134660265/pevaxaw.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4454556/normal_602ac672c554d.pdfIn PDF document text
- https://besavikeneg.weebly.com/uploads/1/3/2/8/132815808/lavug_lalalimupibamod_kukogoja.pdfIn PDF document text
- https://lepivigodegobuz.weebly.com/uploads/1/3/7/5/137505729/a613c.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4407749/normal_60522d395427c.pdfIn PDF document text
- https://xovokemuzulu.weebly.com/uploads/1/3/4/7/134703915/nebalebuta.pdfIn PDF document text
- https://nuniladolu.weebly.com/uploads/1/3/0/7/130775245/sigufuxira.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4452839/normal_6060ba2a4ff1a.pdfIn PDF document text
- https://bijejumutitin.weebly.com/uploads/1/3/1/4/131454352/7023881.pdfIn PDF document text
- https://benanuvez.weebly.com/uploads/1/3/0/8/130813453/kasofipur_bexojaxi.pdfIn PDF document text
- https://jabesukugadipo.weebly.com/uploads/1/3/2/8/132814964/pegapemi-fozojilopobuno.pdfIn PDF document text
- https://luwigemo.weebly.com/uploads/1/3/4/5/134597726/1464981.pdfIn PDF document text
- https://xopaluwejur.weebly.com/uploads/1/3/1/8/131857284/zanejidobom.pdfIn PDF document text
- https://static.s123-cdn-static-d.com/uploads/4413573/normal_60b4de1a8e654.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4445337/normal_602d3d595dd0d.pdfIn PDF document text
- https://balijijileg.weebly.com/uploads/1/3/4/5/134505585/2348579.pdfIn PDF document text
- https://garotilalu.weebly.com/uploads/1/3/0/7/130739336/1242011.pdfIn PDF document text
- https://kujivorel.weebly.com/uploads/1/3/0/7/130776875/mewufavelumipivido.pdfIn PDF document text
- https://lonawapusar.weebly.com/uploads/1/3/0/7/130776864/dapotoxonaw.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn 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_off0000f021.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF021 | 5524 bytes |
SHA-256: aad7e22c92fc0f59963d36b0b9ee1af897c353484a9c249490dea36e41e76082 |
|||
font_01_sfnt_off0001030d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1030D | 13992 bytes |
SHA-256: 4ca7d461572773ed449f31a138d092615ece1a107c7f05b0c4e587f382d196ab |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.