MALICIOUS
104
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by an ML classifier. It uses an urgency-based 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 1.0000
Heuristics 5
-
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.
-
Urgency / deadline lure low SE_URGENCY_LUREDocument contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
-
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://traffking.ru/123?keyword=gymboree+class+schedule PDF link annotation
- https://cdn-cms.f-static.net/uploads/4365594/normal_5f8718ac70953.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4374860/normal_5f9bab4b28168.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4403681/normal_5f926f68450db.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4420597/normal_5f9e393933bf1.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366369/normal_5f912b1dabdfd.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4446166/normal_5fa4efee24b33.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4373259/normal_5f8b53a1aefee.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4426819/normal_5f99f94fe047b.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4368478/normal_5fa483203b5ba.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/bikikanafopavu/rewetagimesev.pdfIn PDF document text
- https://s3.amazonaws.com/tokit/41878371815.pdfIn PDF document text
- https://s3.amazonaws.com/piradi/33528718984.pdfIn PDF document text
- https://suvarofora.files.wordpress.com/2020/11/lodebukiworidu.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_off00006e7b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6E7B | 5452 bytes |
SHA-256: 686e6dd84fdd8ca874f52b8d574688702d639291931201d76a63b291e4fe39ba |
|||
font_01_sfnt_off000080d9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x80D9 | 11036 bytes |
SHA-256: a6d6077c78a6ff352f63e8fcdfcc6f861e1ff9b82779befb3b1483e7361121d5 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.