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 0.9993
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://cructi.ru/pbw?utm_term=ceiling+fan+winding+turns+calculation PDF link annotation
- https://cdn-cms.f-static.net/uploads/4466364/normal_6069d1ebd278b.pdfIn PDF document text
- https://dubelife.weebly.com/uploads/1/3/4/3/134379826/4371652.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4383689/normal_6050e7d712755.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4480895/normal_601233e633004.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4457577/normal_60bb819184a6c.pdfIn PDF document text
- https://repositugi.weebly.com/uploads/1/3/0/7/130738607/xurala_suzukozunotat_vigemifumebuwag.pdfIn PDF document text
- https://pujibotawajifuw.weebly.com/uploads/1/3/1/3/131379639/jasegetexuzasux.pdfIn PDF document text
- https://jatazuleb.weebly.com/uploads/1/3/4/6/134662889/1d214cb9394155.pdfIn PDF document text
- https://zudavarasosala.weebly.com/uploads/1/3/4/2/134266164/mikepa.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4412378/normal_5fcf4c7582a97.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4497370/normal_60395d647dfbe.pdfIn PDF document text
- https://static.s123-cdn-static-d.com/uploads/4379049/normal_60b1b6d7d81f7.pdfIn PDF document text
- https://sezokifor.weebly.com/uploads/1/3/4/5/134596047/5507987.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4407724/normal_60c4f2684199f.pdfIn PDF document text
- https://kenomixu.weebly.com/uploads/1/3/0/9/130969587/zuwaxena-bubazuna-suxiju.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://pudomasepok.pbworks.com/f/72856135892.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/47411493-3f6e-4f94-a162-8e0a7e24f47e/how_to_become_manager_at_amazon.pdfIn PDF document text
- http://duriwug.pbworks.com/f/sefijetez.pdfIn PDF document text
- http://ruwezebom.pbworks.com/f/49165409399.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7312f643-36ff-47ea-88a1-7a4d899871f7/whats_the_lowest_calorie_food_at_taco_bell.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bee5a271-4018-4105-a8fd-745fce4a0849/best_skin_changer_fortnite_chapter_2_working.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b2034c17-5e8c-44df-95f0-40df640f8698/pudatenujasosuketimefupu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1f10bf60-3610-4cb6-9c38-0d3755d3d836/peter_frampton_do_you_feel_like_i_do_lyrics_youtube.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_off0000e1d2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE1D2 | 5188 bytes |
SHA-256: de3eae1481215aff47602d279c7e72dc67845f67a263996c63e3f69b46965087 |
|||
font_01_sfnt_off0000f39c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF39C | 10468 bytes |
SHA-256: 8df7feafc9999aa0a46760c3e8a35a5f4b84b3bdc1ccd23d52e54b569afbcd16 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.