MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged by a machine learning classifier and ClamAV as malicious, specifically as a phishing trojan. Heuristics indicate it functions as a link farm, directing users to numerous external URLs, one of which is `https://zajinet.ru/wix?keyword=devil+costume+ideas`. The presence of embedded URLs and the link farm behavior strongly suggest an intent to redirect users to potentially malicious sites for phishing or malware delivery.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 5
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
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://zajinet.ru/wix?keyword=devil+costume+ideas PDF link annotation
- https://s3.amazonaws.com/rivazixexuguri/setipipifaxadereburi.pdfIn PDF document text
- https://cdn.sqhk.co/sobupepokor/tSjh9za/78508188166.pdfIn PDF document text
- http://volosaty100.xyz/25770032599f5emf.pdfIn PDF document text
- http://raifaisentgo.online/bibinekenimapoxavomedcachw.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4417413/normal_5ff31eb4b68b8.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4418171/normal_604d94b226072.pdfIn PDF document text
- http://wudazex.sportsontheweb.net/wofisapipifupikoguxa.pdfIn PDF document text
- https://s3.amazonaws.com/jolunenafobuw/76025565407.pdfIn PDF document text
- http://lorakuze.sportsontheweb.net/us_billionaires_got_richer_during_pandemic.pdfIn PDF document text
- https://cdn.sqhk.co/nuvurero/jhhbiew/34909245823.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4457005/normal_5fc88a07abd84.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4487897/normal_5fefecdf399ff.pdfIn PDF document text
- https://cdn.sqhk.co/dukasavubu/fcXifhb/wafezotivazaxunexuzeledol.pdfIn PDF document text
- https://cdn.sqhk.co/niminililez/igihaDx/41041347350.pdfIn PDF document text
- http://ecosbor.net/why_is_my_computer_not_charging_when_plugged_inshzom.pdfIn PDF document text
- http://topcreditreport.info/mary_poppins_jr_scriptk5xet.pdfIn PDF document text
- http://mediaverifiedbadge.com/bolens_push_mower_with_baggerzz77i.pdfIn PDF document text
- https://cdn.sqhk.co/polidupokasu/wdpa0jb/58393002914.pdfIn PDF document text
- https://s3.amazonaws.com/pipaneku/bumozuxupopefanukiron.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://f55c6975-0091-4942-a106-dc80285e5f9d.filesusr.com/ugd/8a4248_b1f9f15010274258894158e7802adbe3.pdf?index=trueIn PDF document text
- https://df9240ce-57b4-430e-a582-521170ca5232.filesusr.com/ugd/10b03a_bbeb4be7dbdb4afc84c03a2f266b474f.pdf?index=trueIn PDF document text
- https://c370dac7-4848-4fa0-a6df-94361299e8ba.filesusr.com/ugd/fa6303_6bde3278188a446ab910439839804f2e.pdf?index=trueIn 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_off0000ee35.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEE35 | 5048 bytes |
SHA-256: f3d4fbd5a06d48991f540c71704bdc19f04984c3d1e5babc856171ac0e794abf |
|||
font_01_sfnt_off0000ff59.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFF59 | 11204 bytes |
SHA-256: 663c704eb7a3145a713822fb3abc14df2df19d87b1a47fe07e08d609a8b792b7 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.