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 0.9992
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://wastran.ru/pbw?utm_term=books+like+my+secret+garden PDF link annotation
- https://static.s123-cdn-static.com/uploads/4384048/normal_5ff54dbd592a3.pdfIn PDF document text
- https://rezibufebaxiban.weebly.com/uploads/1/3/2/6/132695258/4455251.pdfIn PDF document text
- https://nafoxowozuvika.weebly.com/uploads/1/3/1/3/131383754/9349376.pdfIn PDF document text
- https://vaferomesab.weebly.com/uploads/1/3/4/3/134351928/genifejatasawesox.pdfIn PDF document text
- https://milafesubori.weebly.com/uploads/1/3/4/7/134745217/d7af1a56e1.pdfIn PDF document text
- https://zajawegunane.weebly.com/uploads/1/3/4/3/134332092/e1684117c.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4418362/normal_60609b66cdc22.pdfIn PDF document text
- https://sufixekanol.weebly.com/uploads/1/3/4/7/134712322/wulogabo.pdfIn PDF document text
- https://gagebopa.weebly.com/uploads/1/3/6/0/136051288/melavale.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4469852/normal_6031459dd9fc3.pdfIn PDF document text
- https://dazuzidasepod.weebly.com/uploads/1/3/2/6/132681566/7307737.pdfIn PDF document text
- https://puzileto.weebly.com/uploads/1/3/4/6/134674509/60fac1c0f.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4490272/normal_5feb07a671331.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4500208/normal_60bb862e3fd7f.pdfIn PDF document text
- https://mejebogisoxofix.weebly.com/uploads/1/3/4/6/134606558/muralagasotug.pdfIn PDF document text
- https://vajigapevinukaz.weebly.com/uploads/1/3/4/5/134578345/c37ba193a90dbf.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://sejawes.pbworks.com/f/organelos_dela_celula_vegetal_y_su_funcion.pdfIn PDF document text
- http://kemulosomul.pbworks.com/w/file/fetch/144728808/nada_de_carmen_laforet_resumen.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/06154fff-1599-4e24-8e09-45a281d3a031/firex_smoke_detector_disposal.pdfIn PDF document text
- http://sonopewobu.pbworks.com/f/responsibilities_of_hr_recruiter_in_consultancy.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/fdb3eb2d-1dd6-481b-b286-4f8027caca71/por_que_fracasan_los_pases_libro_completo.pdfIn PDF document text
- http://lururefisu.pbworks.com/w/file/fetch/144560604/avast_secureline_vpn_key_iphone.pdfIn PDF document text
- http://bepisoxu.pbworks.com/w/file/fetch/144772851/senerolazixeposepo.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_off0000ffb5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFFB5 | 5476 bytes |
SHA-256: 42ae9237d56d578cf5debd5e92c9fdadbb760c64cdd2d1860855ed134aef076b |
|||
font_01_sfnt_off0001124c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1124C | 11380 bytes |
SHA-256: 2ab3e0c9980e19a1bc0cf15ed6e3ca307797e5763edf671cf245dde88056c4d2 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.