MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
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 0.9998
Heuristics 5
-
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 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://jacksth.ru/aws?utm_term=pro+forma+financial+statement+defined PDF link annotation
- https://zamupegokeza.weebly.com/uploads/1/3/1/6/131637483/mazisi_fikes_wamod.pdfIn PDF document text
- http://setifol.66ghz.com/luzebubelebolobazofamitu.pdfIn PDF document text
- http://depofukug.iblogger.org/27014141936.pdfIn PDF document text
- https://cdn.sqhk.co/devisofage/aghc3he/e_top_up_card_expired.pdfIn PDF document text
- http://tiktoktop.design/nekimuluzoxatunakijume1sibl.pdfIn PDF document text
- http://manekobe.22web.org/reality_is_often_disappointing_meme_template.pdfIn PDF document text
- https://cdn.sqhk.co/xubupigegi/exjdwjc/ice_cream_cake_baker_shop_camberwell.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://todizegi.epizy.com/20711858930.pdfIn PDF document text
- http://jibipadesubamom.epizy.com/lake_superior_walleye_fishing_report.pdfIn PDF document text
- http://segudufarus.epizy.com/boatbuilding_manual_fifth_edition.pdfIn PDF document text
- http://xekifefo.rf.gd/disinfecting_sheets_with_vinegar.pdfIn PDF document text
- http://limixumijegaf.epizy.com/significado_de_caliciforme.pdfIn PDF document text
- http://kagubosewox.epizy.com/minufikedivusegigeso.pdfIn PDF document text
- http://kijibabekisuni.epizy.com/sukiwafirulivolanegemuv.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_off0000d72b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD72B | 4956 bytes |
SHA-256: 36ba87cc835e417fc4523cd8a7dd34108ceee7c3be59a3c95a8579835f307fe8 |
|||
font_01_sfnt_off0000e7d6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE7D6 | 9236 bytes |
SHA-256: 347a72120d42d6b453c8e50b533e5ddbf6220cc03ea3c9d4746582bef2f75042 |
|||
font_02_sfnt_off00010761.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10761 | 4324 bytes |
SHA-256: a542ec26cea93e049a2e27cd59b1347dd9bbdea13775fd7b822b3c2b3136116f |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.