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 0.9997
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://pelibifir.ru/wix?keyword=jean+marc+robin+livres PDF link annotation
- https://dowikawi.weebly.com/uploads/1/3/4/7/134741621/9858120.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4459636/normal_5fc70d71c4eb2.pdfIn PDF document text
- https://zukikopan.weebly.com/uploads/1/3/0/7/130775822/guxajapokiwe.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4472198/normal_605093009f79a.pdfIn PDF document text
- https://nulumekut.weebly.com/uploads/1/3/4/3/134373747/kogebowerubaduzaze.pdfIn PDF document text
- https://rixabala.weebly.com/uploads/1/3/4/7/134730828/rusuxeguge-vipavudalo-dewirekes-lenoxivupu.pdfIn PDF document text
- https://zuzivosojix.weebly.com/uploads/1/3/0/7/130775151/kifodugo.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4369163/normal_5fef0a344b1e6.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4454682/normal_5fcf2e2a5367f.pdfIn PDF document text
- https://severuzilun.weebly.com/uploads/1/3/4/7/134710190/1707098.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4420617/normal_6017a2c407607.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
- https://3a00e800-a8eb-44ae-aafc-ae9aecab8e06.filesusr.com/ugd/1715bf_43c38d1e3fc94ed390740c2b9ca5e01b.pdf?index=trueIn PDF document text
- https://6c9aa500-f8d9-42a6-b8a4-5b3c562bbfc3.filesusr.com/ugd/543886_adc0cc80798b4cc6beb2fead48b1493b.pdf?index=trueIn PDF document text
- https://ef5e9b3f-1a8e-4c79-9b60-34b8f8133c96.filesusr.com/ugd/18574e_7a362b5283ab4e298648328fa63d1e31.pdf?index=trueIn PDF document text
- http://virefixifefuke.epizy.com/kurekasujawipanuvujukined.pdfIn PDF document text
- http://wobadumiravolu.atwebpages.com/mabaligur.pdfIn PDF document text
- https://b56e00ce-d729-42e9-814b-b9a4b194f5ba.filesusr.com/ugd/f6f93f_dce01c649ccb4f49af3f00b4301d0de3.pdf?index=trueIn PDF document text
- http://gikipixuvi.rf.gd/57873561488.pdfIn PDF document text
- http://nabenejajoko.myartsonline.com/fusel.pdfIn PDF document text
- http://winenezufu.epizy.com/zosowepizunif.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_off0000d9eb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD9EB | 4840 bytes |
SHA-256: f46c9030336fa8079a7a1ef44ac2aae4e6869b46021abea16da0a6c6d609fbc8 |
|||
font_01_sfnt_off0000ea36.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEA36 | 12000 bytes |
SHA-256: 1f60e8c1b73d52f4ac903ba8adbb02b1f9bb97f8aad6f0c642ee91962f57d23f |
|||
font_02_sfnt_off00011146.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11146 | 4324 bytes |
SHA-256: 1062cd8ddf90f4344fa193b395386d5669df1a952e5759311ca261a71931f361 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.