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 0.9990
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/strik?utm_term=what+is+the+best+brushcutter PDF link annotation
- https://cdn.sqhk.co/wofutajo/HhcdoNB/29509427895.pdfIn PDF document text
- https://dumidonawusirug.weebly.com/uploads/1/3/5/3/135306770/8fb2d1.pdfIn PDF document text
- http://pevewoxoxup.scienceontheweb.net/tsc_appraisal_form_2020.pdfIn PDF document text
- https://cdn.sqhk.co/vukixukafoga/aghdhgk/6032804708.pdfIn PDF document text
- https://cdn.sqhk.co/rudolikube/gjcRaJ9/street_racing_3d_download.pdfIn PDF document text
- https://dapalirodo.weebly.com/uploads/1/3/1/4/131483520/0847a1.pdfIn PDF document text
- https://cdn.sqhk.co/tevosudav/gegdyhg/95546038476.pdfIn PDF document text
- https://serutoposax.weebly.com/uploads/1/3/5/3/135398922/kapokib.pdfIn PDF document text
- https://susejovidexoxi.weebly.com/uploads/1/3/0/7/130775922/kuzil_dazozivo.pdfIn PDF document text
- https://ledegukumimajem.weebly.com/uploads/1/3/5/3/135393042/libomuf.pdfIn PDF document text
- https://cdn.sqhk.co/bujasugawo/hgiii2a/majesty_the_northern_expansion_apk.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://dasobiviwadodaj.atwebpages.com/31576575797.pdfIn PDF document text
- http://kafotafuvodalix.onlinewebshop.net/nikumozoputubosobodapo.pdfIn PDF document text
- https://s3.amazonaws.com/mefadedosuw/83378282423.pdfIn PDF document text
- https://3012fa3b-51b7-4264-898e-e15d6fab1eb1.filesusr.com/ugd/ee5524_cb3a33c93a5d423a9efb9e6d98d01a4a.pdf?index=trueIn PDF document text
- https://6dca1d0c-b102-4aa4-a312-d013f97c39dd.filesusr.com/ugd/fb87fb_f789343ec53d45a1bc3a4022ad373b14.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/fotojipifuzitul/kidesafagiwuloboz.pdfIn PDF document text
- http://raxegujanamefas.atwebpages.com/maredosolefatuwavi.pdfIn PDF document text
- https://s3.amazonaws.com/widuxade/79542168453.pdfIn PDF document text
- https://s3.amazonaws.com/pajukovuxetu/dozanegepivijuveta.pdfIn PDF document text
- https://1e16f6d7-285b-4488-bf07-d3e24ac90e20.filesusr.com/ugd/417718_617e698882c14a5a8530c99b9696f107.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/tobovunoberiki/pagirexane.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0001097a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1097A | 4672 bytes |
SHA-256: c4e084c7eba08dba684087d33c45a36a59860af89e74abf26125a4f40064146d |
|||
font_01_sfnt_off00011976.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11976 | 10380 bytes |
SHA-256: 834628f8535a917164ad764d973d6ac15509ec24f53f9a720bb9304b71851ee5 |
|||
font_02_sfnt_off00013cf3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13CF3 | 16076 bytes |
SHA-256: 1882111c93182885355c326966aa8b929451d516289c4c69bffbc3e8f6f639a9 |
|||
font_03_sfnt_off000151a1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x151A1 | 4324 bytes |
SHA-256: b50a2106bf82917db0cd3cf88f63c5e8cc3298b343ace5cffc591b35df33d24c |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.