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 0.9996
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://jacksth.ru/strik?utm_term=imagen+iso+windows+7 PDF link annotation
- https://cdn.sqhk.co/razilipot/igcih80/elite_killer_swat_hack_game.pdfIn PDF document text
- http://weareanonymous.org/cebuano_english_translator_pro_apk3rt2o.pdfIn PDF document text
- http://usesucre.pro/479963816962gv5b.pdfIn PDF document text
- https://cdn.sqhk.co/niminililez/IchaRjc/best_racers_nintendo_switch.pdfIn PDF document text
- http://sellamorem.com/53935686476qbkkh.pdfIn PDF document text
- http://about-central.com/75313527200lulb7.pdfIn PDF document text
- https://cdn.sqhk.co/vogigoda/dgfWYgj/zexogeweruwijomidefuf.pdfIn PDF document text
- https://cdn.sqhk.co/bixelosa/haCDfjf/ratamutuxu.pdfIn PDF document text
- http://reestr.site/pid_symbols_librarymmu3o.pdfIn PDF document text
- https://cdn.sqhk.co/sabiwizi/EggF1ET/bolexogilujugaxuvunij.pdfIn PDF document text
- http://ses-sanobrabotka.ru/venn_diagram_questions_for_sscdq7an.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://uploads.strikinglycdn.com/files/3a2be667-3c3b-4a83-b23a-50405b14b6f8/75396478403.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1885baf3-4c62-4238-9c20-1a9b47595b77/27882650826.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/05643da3-3002-44a0-b643-83b65f0b1576/17598890617.pdfIn PDF document text
- https://6a9ecc2b-05c3-4056-8705-773ae6be8cdd.filesusr.com/ugd/7a359d_ecc5299e23784b0ca38c2556926e6041.pdf?index=trueIn PDF document text
- https://b73b9701-b1df-43be-b031-73419f87697c.filesusr.com/ugd/bfbd96_c9b3593bf1ea4eedafb4af273c8feb5f.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/0bf18811-490d-40a3-b7a0-f1c220e6aaa2/how_to_get_sim_card_out_of_motorola_g6.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/fdf889e9-4d9d-43b3-a22e-65a92f36f902/8_parts_of_speech_definitions_and_examples_in_english.pdfIn PDF document text
- https://650c977b-0274-48a2-8498-43c0efc39f4e.filesusr.com/ugd/dbad32_1a4d6d5ff8c64ec2bea9cd23d59145ea.pdf?index=trueIn PDF document text
- https://2c8134a4-d865-4da1-8961-c755d7242105.filesusr.com/ugd/6dcf04_72c61e1c54ce44cb84b574355b5bf005.pdf?index=trueIn PDF document text
- https://05e27880-d5e1-4d3d-8428-ba943e9300bc.filesusr.com/ugd/b56239_6548ec4cc87944a890628fd575daef5a.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000ec66.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEC66 | 4836 bytes |
SHA-256: de84882866a7f39552ba8920be4f38ea6a5dcba893c272ec7a7f248aa3454738 |
|||
font_01_sfnt_off0000fcc9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFCC9 | 11728 bytes |
SHA-256: fe5c240cefa92e388608136d23e81f4d4742ce414e782fe2574d2cc9473e27e8 |
|||
font_02_sfnt_off00012300.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12300 | 4324 bytes |
SHA-256: a542ec26cea93e049a2e27cd59b1347dd9bbdea13775fd7b822b3c2b3136116f |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.